The URL can be used to link to this page

Home My WebLink About51483-Z pf SOUryo`o Town of Southold * * P.O. Box 1179 40 53095 Main Rd Southold, New York 11971 CERTIFICATE OF OCCUPANCY No: 46983 Date: 04/17/2026 THIS CERTIFIES that the building SOLAR PANEL Location of Property: 420 Old Farm Rd Orient, NY 11957 Sec/Block/Lot: 25.-5-8 Conforms substantially to the Application for Building Permit heretofore,filed in this office dated: 10/08/2024 Pursuant to which Building Permit No. 51483 and dated: 12/17/2024 Was issued, and conforms to all of the requirements of the applicable provisions of the law. The occupancy for which this certificate is issued is: Roof-mounted solar panels and (3) energy storage systems in the attached garage of the existing single-family dwelling as applied for. The certificate is issued to: 420 Old Farm Rd LLC Of the aforesaid building. SUFFOLK COUNTY DEPARTMENT OF HEALTH APPROVAL: ELECTRICAL CERTIFICATE: 51483 6/2/2025 PLUMBERS CERTIFICATION: QAAL' Au o ' ed ignature �o�,�uPsu�ryo`o TOWN OF SOUTHOLD BUILDING DEPARTMENT • TOWN CLERK'S OFFICE SOUTHOLD, NY BUILDING PERMIT (THIS PERMIT MUST BE KEPT ON THE PREMISES WITH ONE SET OF APPROVED PLANS AND SPECIFICATIONS UNTIL FULL COMPLETION OF THE WORK AUTHORIZED) Permit#: 51483 Date: 12/17/2024 Permission is hereby granted to: 420 Old Farm Rd LLC 24 W 130th St New York, NY 10037 To: install roof-mounted solar panels and (3) energy storage systems in the attached garage of the existing single-family dwelling as applied for. Premises Located at: 420 Old Farm Rd, Orient, NY 11957 SCTM#25.-5-8 Pursuant to application dated 10/08/2024 and approved by the Building Inspector. To expire on 12/17/2026. Contractors: Required Inspections: Fees: SOLAR PANELS $100.00 ELECTRIC -Residential $125.00 CO-RESIDENTIAL $100.00 Total $325.00 Trig Inspector SO(/r�,ol Town Hall Annex Telephone(631)765-1802 54375 Main Road P.O.Box 1179 G Q Southold,NY 11971-0959 C Jamesh -southoldtownny.gov u � BUILDING DEPARTMENT TOWN OF SOUTHOLD CERTIFICATE OF ELECTRICAL COMPLIANCE SITE LOCATION Issued To: 420 Old Farm Road LLC Address: 420 Old Farm Road city,Orient st: New York zip: 11957 Building Permit#: 51483 Section: 25 Block: 5 Lot: 8 WAS EXAMINED AND FOUND TO BE IN COMPLIANCE WITH THE NATIONAL ELECTRIC CODE Contractor: Hytech Solar Inc. Electrician: Timothy Houston License No: ME-54187 SITE DETAILS Office Use Only Residential X Indoor X Basement Service Commerical Outdoor X 1st Floor Pool New X Renovation 2nd Floor Hot Tub Addition Survey Attic Garage INVENTORY Service 1 ph Heat Duplec Recpt Ceiling Fixtures Bath Exhaust Fan Service 3 ph Hot Water GFCI Recpt Wall Fixtures Smoke Detectors Main Panel A/C Condenser Single Recpt Recessed Fixtures CO2 Detectors Sub Panel A/C Blower Range Recpt Ceiling Fan Combo Smoke/CO Transfer Switch UC Lights Dryer Recpt Emergency Strobe Heat Detectors Disconnect Switches 4'LED Exit Fixtures Sump Pump Other Equipment: 42kw solar energy system with 59 panels[SEG-420-BTD-BG] 3 Tesla inverters [170700-XX-Y] 1 tesla internet hub[Tesla Gatway]1 200amp Tesla gateway panel, 1 emergancy stop Notes: button SOLAR ENERGY SYSTEM Inspector Signature: AAAAA N Date: June 2, 2025 420 old farm rd q so It) FarKt Ect # TOWN OF'SOUTHOLD BUILDING DEPT. 631-765-1802 INSPECTION [ ] FOUNDATION 1ST/ REBAR [ ] ROUGH PLBG. [ ] FOUNDATION 2ND [ ] INSULATION/CAULKING [ ] FRAMING /STRAPPING [ ] FINAL [ .] FIREPLACE & CHIMNEY [ ] FIRE SAFETY INSPECTION [ ] FIRE RESISTANT CONSTRUCTION [ ] FIRE RESISTANT PENETRATION [ ] ELECTRICAL (ROUGH) ELECTRICAL (FINAL) [ ] CODE VIOLATION [ ] PRE C/O [ ]. RENTAL REMARKS: tYouya - ro n'n.4 +0 6mef. eto- oa5 r lCeLt DATE Co INSPECTOR �' 'NO SO * TOWN OF SOUTHOLD BUILDING,DEPT. orm,N�'' 631-765-1802 INSPECTION [ ] FOUNDATION 1ST/ REBAR [ ] ROUGH PLBG. [ ] FOUNDATION 2ND [ ] I ULATION/CAULKING [ ] FRAMING /STRAPPING [ FINAL golk e—, [ . ] FIREPLACE & CHIMNEY [ ] FIRE SAFETY INSPECTION [ ] FIRE RESISTANT CONSTRUCTION - [ ] FIRE RESISTANT PENETRATION [ ] ELECTRICAL (ROUGH) [ } ELECTRICAL (FINAL) [ ] CODE VIOLATION [ ] PRE C/O [ ] RENTAL REMARKS: 90 I� � - INSPECTOR �aoF so�Tyo �l� roq * # TWN' 'OF SOUTHOLD .BUILDING DEPT.' o m,� 631-765-1802 INSPECTION [ ] FOUNDATION 1 ST/ REBAR [ ] ROUGH PLBG. [ ] FOUNDATION 2ND [ ] INSULATIOWCAULKING [ ] FRAMING /STRAPPING [ ] .FINAL [ ]. FIREPLACE & CHIMNEY [. ] FIRE SAFETY INSPECTION [ ]. FIRE RESISTANT CONSTRUCTION : [ ] ..FIRE RESISTANT PENETRATION [ ] ELECTRICAL (ROUGH) [XI ELECTRICAL (FINAL) ` [ ] CODE VIOLATION. [ ] PRE C/O [ ] RENTAL REMARKS: �o [cor Lou +09_fftinjoff' 5 v plea "o,x P ICL(A DATE a INSPECTOR Y c OFSOUTyO 511 831 /00 011) 66V h� �O TOWN OF SOUTHOLD BUILDING DEPT. "u N 631-765-1802 INSPECTION [ ] FOUNDATION 1ST/ REBAR [ ] ROUGH PLBG. [. ] FOUNDATION 2ND [ ] INSULATION/CAULKING [. ] FRAMING /STRAPPING [ ] FINAL [ ] FIREPLACE.& CHIMNEY [ ]: FIRE SAFETY INSPECTION [ ] FIRE RESISTANT CONSTRUCTION [ ] FIRE RESISTANT PENETRATION- [ ] ELECTRICAL (ROUGH) ELECTRICAL (FINAL) [ ] CODE VIOLATION [ ] PRE C/O [ ] RENTAL REMARKS: s© ar DATE `� �� INSPECTOR 124-15 Metropolitan Avenue i^� Queens NY,11415 T): 646-626-6299 �..'�,, MAY _ 6 2025 1- E):filing@srsolardesign.com Apr 16 2025 `y p S&R Solar Design 124-15 Metropolitan Avenue Queens,NY 11415 ATTENTION: Town of Southold REFERENCE: 420 Old Farm Rd LLC -420 Old Farm Rd, Orient,NY, 11957 Solar Panel Installation To Whom It May Concern: Based upon our site visit conducted on Apr 16, 2025 , I,Naresh K. Mahangu, PE certify that the installation of solar panels on this existing roof were as per the Town of Southold approved plans, and in accordance with the following Codes: • 2017 NEC(NFPA 70) • 2020 NYS RESIDENTIAL CODE, IBC 2015. ASCE 7-16 We hope this meets your needs. If you have any further questions regarding this matter,please call this office at your convenience. Very Truly yours, �0 Naresh K.Mahangu {;, New York State License No.089068 ni +•»f by YII 1;1 Dyt � 66 r,C1 SI011ri�'`. Apr 16,2025 124-15 Metropolitan Avenue Queens NY, 11415 (T): 646-626-6299(E): filing@srsolardesign.com FIELD INSPECTION REPORT DATE COMMENTS l v � FOUNDATION (IST) V^�l --------------------------------- cc FOUNDATION (2ND) z ROUGH FRAMING& v, Q.►3 , PLUMBING `J 1 o � INSULATION PER N.Y. STATE ENERGY CODE " JZL A AV- -C,o. � FINAL I ADDITIONAL COMMENTS 1Ply - _�o Z rn ►o H � z x d b TOWN OF SOUTHOLD—BUILDING DEPARTMENT O=�a Town Hall Annex 54375 Main Road P. O. Box 1179 Southold,NY 11971-0959 loy • �� Telephone(631) 765-1802 Fax (631) 765-9502 https•//www.southoldtowm.go_v Date Received APPLICATION FOR BUILDING PERMIT , For office Use OnlyI I PERMIT NO. Building Inspector: Applications and forms must be filled out in their entirety.Incomplete �goold+red OQouth®id applications will not be accepted. Where the Applicant is not the owner,an - .f�yv��a'i Owner's Authorization form(Page 2)shall be completed. Date: OWNER(S)OF PROPERTY: /' Name: `72 V V I 1J Form /� L LC� SCTM#1000- OZS-•CJ� _ 05', 00 0031. Project Address: a) � Ie Or I, n N 1 1 cl J Phone#: CP 4cp- Z U1 , 50 4 Email: w t viiid roc co Mailing Address:4 tnt t,,i'. I 1 Ci 5 - CONTACT PERSON: Name: s i l 1- ' Cr[ 2 Mailing Address: N 1' ftL/f 1210 11 1D r l ` �1++�^Q Phone#: (.QJ?� .JrgJ 00 �� Email: K.'Ir Cr�e,[ � CrlYlO DESIGN PROFESSIONAL INFORMATION: Name: 'h M.01h0-nau Mailing Address: Ia _ I �I f y ; I U�S Phone#:(pyl�•.l.V7cp ' -(PZ&1 Email:- I-fl CN-&!� I Oil C CONTRACTOR INFORMATION: Name: ' In( Mailing Address: Phone#: �S I Email DESCRIPTION OF PROPOSED.CONSTRUCTION ❑New Structure ❑Addition ❑Alteration ❑Repair ❑Demolition Estimated Cost of Project: Otherf�I� ��.S �� Q5 $ . 000 Will the lot be re-graded? ❑Yes'WNo Will excess fill be removed from premises? ❑Yes EVlo 1 PROPERTY INFORMATION Existing use of property:v/)W �-'— Intended use of property:S�I Le familyvcscUrt Zone or use district in which premises is situated: Are there any covenants and restrictions with respect to this property? ❑Yes V o IF YES, PROVIDE A COPY. Pf Check Box After Reading: The owner/contractor/design professional is responsible for all drainage and storm water issues as provided by Chapter 236 of the Town Code. APPLICATION IS HEREBY MADE to the Building Department for the issuance of a Building Permit pursuant to the Building Zone Ordinance of the Town of Southold,Suffolk,County,New York and other applicable Laws,Ordinances or Regulations,for the construction of buildings, additions,alterations or for removal or demolition as herein described.The applicant agrees to comply with all applicable laws,ordinances,building code, housing code and regulations and to admit authorized inspectors on premises and in building(s)for necessary inspections.False statements made herein are punishable as a Class A misdemeanor pursuant to Section 210.45 of the New York State Penal Law. Application Submitted By(print name): Ti►1'lU" H'pl..stun E Authorized Agent ❑Owner Signature of Applicant: 4 Date: STATE OF NEW YORK) SS: COUNTYOF6L , ) _IM ftnu Um being duly sworn,deposes and says that(s)he is the applicant (Name of individ al signing contract)above named, (S)he is the Cnmont rc, I n/w n+ (Contractor,Agent,Corporate Officer,etc.) of said owner or owners, and is duly authorized to perform or have performed the said work.and to make and file this application;that all statements contained in this application are true to the best of his/her knowledge and belief;and that the work will be performed in the manner set forth in the application file therewith. Sworn before me this ,St day of l�l � � ,20 Notary RuMic SANDRA MELISSA DISTEFANO CRU NOTARY PUBLIC-STATE OF NEW YO PROPERTY OWNER AUTHORIZATION No.01 DIS391205 (Where the applicant is not the owner) Qualified in Suffolk County ;My Commission Expires 04-29-2027 I� Jul /JS A(r./0 &1Z residing at 2 6'� Z) 6 ;WC,,& 9W OfL A/"- do hereby authorize f+ALu I s(Z6A ' 1 to apply on my ehalf to the Town of Southold Building Department for approval as described herein. Owner's Signature a1,0 0L101FY t," (span Date uC_ V�N_10 Print Owner's Name 2 Building Department Application AUTHORIZATION (Where the Applicant is not the Owner) LQrS w6 virld Ca 1,M bfr C)f 470 Old-FQrrn residing at 6)4D5 (Print property owner's name) LI-4, (Mailing Address) Q�'I N 1 I jq6 1 do hereby authorize IfUY ch S 61 0j,— (n C (rAgent) TI to apply on my behalf to the Southold Building Department. alw toI I a� (Owner's Signature) (Date) LA k2 WFsT ylt\/ (Print Owner's Name) y� S�FFU( -c BUILDING DEPARTMENT-Electrical Inspector TOWN OF SOUTHOLD f o f Town Hall Annex-54375 Main Road - PO Box 1179 E •� Southold, New York 11971-0959 Telephone (631) 765-1802 - FAX (631) 765-9502 iamesh(c southoldtownny.. ov - seand(cDsoutholdtownny.gov APPLICATION FOR ELECTRICAL INSPECTION ELECTRICIAN INFORMATION (All Information Required) Date: Company Name: . Electrician's Name: I � Itcm Srl)l License No..: MG-5L4 1 Elec. email: C Elec. Phone No:LAI • .Q SS 0-0 ❑1 request an email copy of Certl icate of Compliance Elec. Address.: ( -�Qto 91 JOB SITE INFORMATION (All Information Required) Name: L4 20 Address: LA70 &I roy nq pcl Or 101 Cross Street: Phone No.: 1 S 0 Bldg.Permit#: ,5 f!J g3 email: I WgSto d 0 Tax Map District: 1000 Section: (JZ a Block: 05. 00 Lot: 009•000 BRIEF DESCRIPTION OF WORK, INCLUDE SQUARE FOOTAGE (Please Print Clearly): iYIStCjkOj lan o F Soles ipv- Su�sW-ff''' - eaf+tjs Square Footage: Circle All That Apply: Is job ready for inspection?: YES [:]NO Rough In Final Do you need a Temp Certificate?: YES[2NO Issued On Temp Information: (All information required) Service Size❑1 Ph❑3 Ph Size: A #Meters Old Meter# ❑New Service0 Fire Reconnect❑Flood,Reconnect❑Service Reconnect❑Underground❑Overhead # Underground Laterals 0 1 2 H Frame Pole Work done on Service? Y F1N Additional Information: PAYMENT DUE WITH APPLICATION ® �FFOC Electrical Inspector ell I BUILDING DEPARTMENT OF SOUTHOLD a is Town Hall Annex - 54375 Main Road - PO Box 1179 Southold, New York 11971-0959 Telephone (631) 765-1802 - FAX (631) 765-9502 jamesh(c�southoldtownny.�ov -- seand(aDsoutholdtownny.Qov APPLICATION FOR ELECTRICAL INSPECTION ELECTRICIAN INFORMATION (All Information Required) Date: Company Name: Electrician's Name: ' I d- S License No.: N C-Sy I g -J- Elec. email: Q . Elec. Phone No:LAI • ,Q 5-SS 0-0 ❑1 request an email copy of Certi icate of Compliance Elec. Address.: t —70('0 JOB SITE INFORMATION (All Information Required) Name: L4 ZQ 0 ILI F6 Address: Ci-}'M Pol 0y >v IGI Cross Street: Phone No.: WLACp Q LQ l s Bldg.Permit#: 5 19 9'3 email: l uu2s rvi nd o Tax Map District: 1000 Section: (}Z 0 Block: 05. 00 Lot: 00�,- DUO BRIEF DESCRIPTION OF WORK, INCLUDE SQUARE FOOTAGE (Please Print Clearly): �nSrCu� ►� or ED�0-r 1PV S� Square Footage: Circle All That Apply: Is job ready for inspection?: - YES ❑ NO —]Rough In ❑ Final Do you need a Temp Certificate?: ❑ YES [;JNO Issued On Temp Information: (All information required) Service Size❑1 Ph❑3 Ph Size: A # Meters Old Meter# ❑New Service❑Fire Reconnect[]Flood Reconnect❑Service Reconnect[]underground❑Overhead # Underground Laterals 0 1 M2 0 H Frame M Pole Work done on Service? Y MN Additional Information: PAYMENT DUE WITH APPLICATION PERMIT# Address: Switches Outlets G F I's Surface Sconces H H's UC Lts Fridge HW POOL Fans Mini Fr. W/D PanelPump Exhaust Oven Sump Heater Trnsfmr Smokes DW Generator Salt Gen.' Carbon Micro GrbDis Water Bond Lights Heat Pucks ERV HOT TUB/SPA Inst Hot DeHum Transfer Disc Combo Cooktop Minisplit Blower AC AH Hood Blower Service Amps Have Used Sub Amps Have Used Comments I 7 APP 0 ED AS NOTEpO .P.# D-� .�..�,'�_BY NOTIFY BUILDING DEPARTMENT AT 631.765.1802 8AM TO 4PM FOR THE FOLLOWING INSPECTIONS: I. FOUNDATION-TWO REQUIRED FOR POURED CONCRETE 2. ROUGH-FRAMING&PLUMBING & INSULATION 4. FINAL-CONSTRUCTION MUST BE COMPLETE FOR C.O. ELECTRICAL ALL CONSTRUCTION SHALL MEET THE REQUIREMENTS OF THE CODES OF NEW INSPECTION REQUIRED YORK STATE. NOT RESPONSIBLE FOR DESIGN OR CONSTRUCTON ERRORS COMPLY WITH ALL CODES OF NEW YORK STATE&TOWN CODES AS REQUIRED AND CONDITIONS OF SOUTHOLDT WNZBA SOUTHOLD OWN PLANNING BOARD SOUTHO TOWN TRUSTEES N,YS, C SO OLD HPC S D . OCCUPANCY( OR USE IS UNLAWFUL WITHOUT CERTIFICATE" OF OCCUPANCY DESIGN PROFESSIONAL'S CERTIFICATE OF COMPLIANCE To: Town of Southold Building Department Subject: Solar Panels at residence of:420 Old Farm Rd LLC 420 Old Farm Rd, Orient. NY, 11957 Project Scope: Installation of Solar Panels on Existing Pitched Roof Application Number: N/A I, Naresh K. Mahangu on behalf of the owner(s)of premises Known as 420 Old Farm Rd, Orient, NY, 11957 submit the attached plans for your review and issuance of Building Permit for the project referenced above. Please note the following conclusion regarding framing structure, roof loading,and proposed site location of installation: Existing roof framing: Conventional framing 2"x 10"at 64" o.c.with 21'-6" (horizontal rafter projection). This existing structure is defiantly capable to support all of the loads that are indicated below for solar photovoltaic installation project. I, Naresh K. Mahangu , License No.089068, certify that I am a Professional Engineer,duly licensed to practice in the State of New York and that I have inspected and analyzed the roof structure at the above-mentioned address and have determined the structure and the panel attachments to be adequate to support the new additional load imposed by the proposed solar panel system. The proposed system complies with the 140-mph wind design load as 2020 New York State Residential Building Codes and the 2017 National Electric Code(NEC) NFPA 70,and the ASCE 7.10 when installed in accordance with the manufacturer's instructions and standards. TABLE R301.2(1)CLIMATE AND GEOGRAPHICAL DESIGN CRITERIA GROUND WIND. WIND WEATHERING FROST TERMITE DECAY WINTER ICE FLOOD SNOW ZONE CATEGORY LINE DESIGN SHIELD HAZARDS LOAD DEPT TEMP. REQUIRED 30 140 B SEVERE 3 MODERATE SLIGHT TO 11 YES NO FEET TO HEAVY MODERATE DESIGN LOADING R301.4 AND R301.5 AND R301.6 NET DESIGN WIND PRESSURE-ASCE 7-05 ATTIC W/O ATTIC W/ ROOF NO ROOF W/ RAFTERS HAVING RAFTERS HAVING ROOF 0 TO 7 DEGREES[-33.01 STORAGE STORAGE. CEILING CATHEDRAL SLOPES GREATER SLOPES GREATER RooF>7 To z7 DEGREES[-56.21 LOAD CEILING THAN 3/12 WITH NO THAN 3112 WITH FINISH CEILING FINISH CEILING ROOF>27 TO 45 DEGREES 1-30.4 ATTACHED ATTACHED' LL= 10psf LL=10psf LL=20psf LL=20psf U180 L/240 DL=10psf IPL=20psf DL= 10psf I DL= 150sf OF IV CO K. May�® 0 X Very Truly yours, 09/16/2024 Naresh K. Mahangu Signed 0119 Date New York State License No. 089068 S&R SOLAR DESIGN 4-15 METROPOLITAN AVENUE I KEW GARDENS,NY 11415 PHONE:646-626-6299 1 FAX:(516)210-0141 FILING@SRSOLAIZDESIGN.COM . a SOLAR INDIVIDUAL PERMIT PACKAGE SATELITE IMAGE CODE INFORMATION W 0 o a k 24.78KWGRID-TIED PHOTOVOLTAIC & BATTERIES APPLICABLE CODES,LAWS AND REGULATIONS -� o N 3 0 in BACKUP SYSTEM Q ro 30 ° in 2018 International Building Code(IBC)/2020 BCNYS F Z 2018 International Residential Code(IRC)/2020 RCNYS W _ o N d* 1- r g Ln HOMEOWNERS NAME: 2018 International Fire Code(IFC)/2020 FCNYS J �� W = m 2017 National Electric Code(NEC) o m m 420 OLD FARM R D L L C 2018 International Energy Conservation Code(IECC) /2020 ECCCNYS r = � m a GENERAL NOTES _ o a PROJECT LOCATION: I. SOLAR PANELS WILL BE (59) SEG-420-BTD-BG42OW PV MODULES, AND (3) . E3 CC TESLA POWERWALL 3 WITH INTEGRATED INVERTERS. Q J 2 (646) 2V1'SO45 2. PROVIDE A.C.DISCONNECT: 240VAC,NEMA 3R. O J N 1t1 3 01 3. THE AC DISCONNECT WILL BE LABELED AS 'UTILITY DISCONNECT AND PHOTOVOLTAIC SYSTEM LOCK-OUT'LOCATED WITHIN VIEW OF THE ELECTRIC UTILITY 420 OLD FARM RD METER. W 4. IF 1T IS NOT PRACTICAL TO LOCATE THE AC DISCONNECT WITHIN VIEW OF THE Z > ORIENT, NY, 11957 s , " f ` UTILITY METER, THEN A WEATHERPROOF PLAQUE SHOWING THE LOCATION OF THE Q Z s SWITCH MUST BE INSTALLED WITHIN VIEW OF THE ELECTRIC UTILITY METER, w S. ALL WIRING TO MEET THE NATIONAL ELECTRICAL CODE. _w 0 J� F sr a w_ 6. THE RAFTERS AS INDICATED HAVE BEEN ANALYZED AND DEEMED SUFFICIENT TO ❑ SUPPORT THE ADDED LOAD OF THE SOLAR PANELS AND CONNECTORS. N Ix TOWN OF SOUTHOLD ❑ v ° w i �► � 7. THE SOLAR PANELS MAY NOT BE INSTALLED ON AN EXISTING ROOF THAT HAS � � N UTILITY: PSEG LONG ISLAND " MORE THAN 1 LAYERS OF ASPHALT ROOF SHINGLES, UNLESS ADEQUATE MEANS OF SUPPORT ARE PROVIDED AS PER THESE DRAWINGS. W 8. THE MAXIMUM SPACING BETWEEN THE STANDOFFS SHALL BE 64'O.C. H W [I] Z '' • " 9• THE SOLAR PANEL MOUNTING SYSTEM WILL BE BY UNIRAC NXT SYSTEM. w 0 J J 0 Q ATTACHMENT DETAIL TESLA POWERWALL DETAIL SHEET INDEX L3 Q `� l.- w 0 z PAGE SITE MAP-LINE DIAGRAM-DETAIL O� W o PAGE 2 t0 ROOF PLAN&CROSS SECTION L7 0 PAGE 3 0 0 a_ / i�° J"�i ARRAY INFORMATION AND MOUNTING DETAIL 0 ❑ 'n w I I 5/16"-18 x 2" YJ SERRATED FLANGE HEX SCREW 0 13 PAGE 4 I tY w U �6 ROOF PLAN LAYOUT N Q 0 ./ '''// 43.25 in 0 N In43A6W 3 A6 21.y�6' N 0 W rn HEIGHT ADJUSTMENT - (1099 mm) PAGE 5 N L3 uJ w WALL ELEVATION AND DETAILS Q PAGE 6 al 5/16"x 4"SS LAG BOLT Z 3 W W/SS EPDM BONDED WASHER SOLAR LAYOUT w 03 PAGE 7 Q ❑ ` m 9;& SOLAR PANEL AND BATTERY LAYOUT r7 0 C 1w,01 C3 PAGE 8 °z > °o GARAGE AND BEDROOM PLAN Q N 0 w ,`PEE OF NFL I�---►I PAGE 9 a 1, o *5 Q�SH 'kq f0 24 in 7.6 in " ❑" ,n N 9 SOLAR STICKERS a EL>.. (1) (609 mm) (193 mm) o Z �, o a �Nmz � w o F W W q °e sa �'o 0 >_ o' ssioNP`'� m a (-@) } N 0 Z LL Z Z ❑ W � a [q k0) 0 ❑ W In D � U N Ln v J N z N W z D N Z. = m o W uJ En aQ = � am@J W o O - 0 Q z VENTAREA 2"X 12"RIDGE + zz SEG-420-BTD-BG 2"X 10" ROOF z U Sn6•-Ie x:• 420W SOLAR MODULES ER @ 64"O.C. L] J N EARATED FlJWGE BONDING HEX SCREW END-CLAMP ROOF' w ,X W p N 3 ACCESS g v O ,D 4�fyAWJ%(e 6 'ina° BONDING '�'""' HEIGHT AD]USTMENi GROUND MID-CLAMP --®--- Z o OOF ry UllttoG IUR EXISTING ASPHALT ROOF - LL /- SHINGLES m-m---m (l) Q IQ, Z (MAX 1 LAYER)ON 15# J p O F- BUILDING PAPER ON 1/2" ®m®---- J D Z a o Ld - 1 , PLYWOOD SHEATHING ---®--- N O: 0 S.S.Lag Screw R of LL U v ❑ mmm mmmmACCESS Q Ito p GROUND U)-m-®--- ACCESS O W z J Q --- -- W a Q U mmM7 � Ll W U Q N Z O � O S FRONT PAN OF N 1'-6° DRIVEWAY HOUSE W t0 73�0 Z 0 420 OLD FARM RD LLC In 0 F 420 OLD FARM RD,ORIENT,NY,11957 LIVING/DINING/KITCHEN PANELS59 ❑ ❑ ix n OLD FARM RD o Z w I ofp ❑ N M ROOF CROSS SECTION ROOF PLAN/PANEL LOCATION N ❑ W rr1n1 SCALE 1/4"=1'-0" SCALE 1/16"=1'-O" Gi o m W 0 w Z C Q p d m PRIOR TO CUTTING OR ORDERING OF MATERIAL OR PLACEMENT OF > THE L-FOOT ATTACHMENT, FIELD VERIFICATION OF EXACT RAFTER THIS PROPERTY PRODUCES THE REQUIRED GROUND NOTE: ALL ROOF MOUNTING BRACKETS SHALL GROUND ACCESS POINTS ARE NON-OBSTRUCTED PER 2018 IRC AND z Q o ACCESS TO THE ROOF ACCESS PATHWAYS AS DRAWN. BE PROPERLY SECURED TO A ROOF RAFTER. 2020 NEW YORK STATE RESIDENTIAL BUILDING CODE. III In LOCATIONS ARE REQUIRE TO COMPENSATE FOR PREEXISTING RAFTER a F N �P"cEo�NFyy� IRREGULARITY THAT MAY IXIST. o o^ N N ^r��g» o p Z (p THESE DRAWINGS COMPLY WITH THE 2018 IRC AND THE ACTUAL IN-FIELD ATTACHMENT TO THE ROOF WILL THESE DRAWINGS HAVE BEEN DESIGNED IN ACCORDANCE WITH THE (AF & PA) N❑TEI WHENEVER POSSIBLE PLACE I-In m o w 2020 NEW YORK STATE RESIDENTIAL BUILDING MEET OR EXCEED NYS RESIDENTIAL CODE WOOD FRAME CONST. MANUAL FOR ONE AND TWO FAMILY DWELLINGS. SMALLER SPAN BETWEEN ATTACHMENTS z w °o os cr CODE. REQUIREMENTS � D y FSSIONP�' POINTS T❑ AN OUTSIDE EDGE OR o In W z m 90� se ❑PENING IN A RUN. m ItEra @� y N O z r- Z _ M � <\ w ❑ � ' ►�n o 00 ARRAY INFORMATION r 91 Ln Q o N ��,,•� N ATTACHMENT PENETRATION MAX MAX J J pj �� Z a m ROOF PITCH ROOF AZIMUTH ROOFING TYPE RACKING TYPE FRAMING TYPE FRAMING SIZE O C SPACING ATTACHMENT J i = APE m N PATTERN / SPACING OVERHANG — ►t� W a V3 0 ROOF 1 140 168°(S) COMP SHINGLE RAILED UNIRAC NXT L-FOOT WOOD RAFTER 2"X 10" 64" STACKED 64" 17" w Z L m w G� ❑ w . m@ Q _ ; LL o _ a z � z Q rn U � Z 1 JZ p rn 3 ❑ �- r FIGURE 3: MOUNTING CLAMP w Z 11 TABLE 2: PENETRATION GUIDE FOR INSTALL POSITIONING DETAILS Z < Z — ❑ ❑ in Z TWO OR MORE ROWS OF MODULES BOM } a o w 17" 17" Q ❑ o w I i I I I Ell .. J UR-40 RAIL END CAP 32 PCS. Z uI a 1- - - -------- —{- — - — — Q Q Z 0 w U3 D J 4 ARRAY SKIRT 32 Ft _ 1 i it i I F' Z 1 I I ARRAY SCREEN 152 Ft. F N STACKED STAGGERED I ] z 19 - YUKON N SERIES 420W: SEG-420-BTD-BG0 IL I -All (67.80 X 44.65') PHOTOVOLTAIC SOLAR PANEL 59 PCS. _ o ❑ [(� = - I> <'r- - �- (see panel specs for more i details) -.! - �r —t - Ir--- } - i Y, 134 PCS. ;!.____ Y- __.., -:>_ ----< N v ".+ w I I I I MID/END Clamp \ F_ FULLY STAGGERED I> ? y --}- --_ ----�---Y—-- Q� m w p I� ONE ROW OF MODULES ,,___-_ -__._ _.__,Y,__.r -.._ z z N/S WIRE ' '' w Q m MANAGEMENT CLIP % p -3 p t] I I I I I I I I Z Q O ❑ 59 PCS. c= c == Wire Management Clip w a�' '�" a �v OF NF SEG-420-BTD-BG �_ '=� ' ��' SH K A. A I I I I I I I U FULLY STAGGERED STACKED/STAGGERED m o z rn _ 09 N * MLPE & Lug Clamp 67 PCS. RAILS SHALL BE POSITIONED IN THE NON-CROSS CHECK TABLE 1 FOR MAX.. PENETRATION SPACING AND PENETRATION PATTERN 0 w Z w z - o a FOR EACH ARRAY. HATCHED REGIONS F w N = z 9oFFSS1oNP�-�e� m a @ - N O z z L.E G E N D Piece Count ® "M-NRIF- 106 PCS RIDGE LINE w 0 0 a C====� ummc N%T RAIL 470 Ft. 18n MIN. 1'_6• F in o a °o a `YUKDN NSERIES<lOW: ^_^�� VENT AREA L 0• E, ° n �+orovoswcSsoweaaN� 59 Pc F ZO N -VIA44, � nnsi s ms A,o2 , Q } J Ei m 18'MiN.VENT AREA 1'-9• r J p-/ Z ❑ N Ul 13_ El n ❑ W 36'MIN.0.00E ACCESS (0 ® 36-GROUND AGCE55 AREA O Q m ❑ z _ 2 EXISTNG VTILITY HETE0. - .. 2'-10' O Z V` ❑ p z J -j r N to 3 2'-10' Z LL Z NOTE: Q Q o f6 L . z , a J 0W THIS ROOF WILL HAVE (59) 2'-u• ❑ N (SEG-420-BTD-BG) 420 WATT - ro ° p PV MODULE PANELS WITH N N KW OUTPUT OF (24.780KW). 2'-101 zm W II J 0 El 131 � m 43'-10" 45'-10" f SYSTEM HEI HT N W 2'111' t0 0 z - in M E- p p a 2'-10' o p En lz H 00 N I Z w Unirac NXT L-Foot o 0 2'-11' N N 0 Unirac NXT Rail N p ' U W (SEG-420-BTD-BG)420W r N _ SOLAR MODULES W a Z z 3 M Q Q ❑ a 0i -3 p p 2'-10• z > o C3 a p to V-5• Ln Q a P�Q OF IVF�Y H o -j U ❑ ❑^ N N r } -4 '-4 '-4 '-4 '-4 '-8' m p Z�, � SOLAR PANEL LAYOUT #1 m 3OOOF 3a'-a° i w Z°' o SYSTEM LENGTH z 2 W w 5 SCALE 3/16"=1'-0" ACCESS 33'-9" J inZ) ❑ Y m I EL CaJ } N ❑ Z — 4 Z Li❑ In w ❑ TESLA GATEWAY DETAIL POWERWALL 3 DETAIL Inw `� Q _ m W 1 ❑ U t0 - -,4'-3'� O� L N = . mu — ' o Z o Q z z 10'-9' Q o U � J Z TiEaLFi 43.25in Z (1099 mm) o 3 660 mm a: GARAGE c26 n, Q a Q z > � � W o ° z J J ❑ m ❑ 411mm 149 mm O d O 24in 7.6in (161n) (6.00 in) N N\ GARAGE FLOOR PLAN SECTION (609 mm) (193 mm) w =' NOT TO SCALE Q W O W II J _ J 0 Q � W �"] Fire separation required as per I� NYS Code SIDE VIEW N �r Y W C 0 Z ❑ FRONT VIEW �^' ID Fy d p❑ � A ❑ o U /l 0� Z W gTERRACE ❑ N Ua] 0'-9' N ❑ W 1 ' 1 ' N U F (3)NEW TESLA \ } / U(3)NEW TESLA 01 m POWER WALL 3 DOOR POWER WALL 3 9,_i, Z Z W 0 ® DOOR �— a] 310811 Po (3 : E O WOOD STAIRS Q WOOD STAIRS Q m 1�-1 F Z In, ,- �• STEEL SAFETY '-10'� a J� a 5 9K 1G �p 2 4 3 BOLLARD STEEL SAFETY BOLLARD pV SYSTEM DISCONNECT ❑ D- In N InIL> Q ^ I 7 m D Z �, o ci 'Ui m w w INTERIOR GARAGE WALL VIEW SECTION INTERIOR GARAGE WALL SECTION GARAGE ENTRANCE WALL SECTION Z 2 W W °A o® 02`` Illee R p�. NOT TO SCALE NOT TO SCALE NOT TO SCALE ? N = Z FSSION ID N 0.Ud } ❑ Z 1� Z c r 18"MIN. O VENT AREA w O wood EZ F Ln D a m a Z N .vm : m } 3Ln -1 N i : Z o N Li 1 W 36"MIN. ROOF ] m@ ® ACCESS o ❑ — > LL a 36"MIN. I x GROUND �( • ACCESS J J z LOWERul J J N ROOF � 0 0+ 3: Z � } a L LZ 0 0 � a oW ° Q � a N v0 'N� ROOF ❑ Z � U W U] ACCESS Nw 0 Q Q O 36"MIN. N .. [] GROUND W O ACCESS J Z F- N �Q j Q t0 O Z r ° O p a O ° o U] ly Ll Z W p NO N ❑ N O W EnN w FRONT OF w z 3 DRIVEWAY HOUSE m Q F > � W N z Qul o o w E 420 OLD FARM RD LLC w 4 � Q PEE OF NFL 420 OLD FARM RD, ORIENT, NY, 11957 J^r, m *� PANELS 59 o z m Z W W � ? �QA GB 66 02� a N z m ��FSSIONP�� OLD FARM RD N°a Z z y Z A w w ❑ 11 n L :1 H in o Cl o 0 W a m6 a' In o N �v,,,I�. - N rg LEGEND w J � J � �'►.�`� W m - 0 0 to = w [ PROPOSED LOCATION FOR >. TESLA ENERGY GATEWAY Q m CO W w 4 Q ? BPROPOSED LOCATION FOR O Z TESLA POWERWALL — — — — — — • PROPOSED SOLAR Z -i MAIN SERVICE PANEL SYSTEM Q J N 2 NEW TESLA Z Q a Z — POWERWALL a ° Z J ° W LRWOEF _ _ _ _ ♦ PV SYSTEM Q N N O o wl DISCONNECT J N n 0 W In � j J o Q �TESLA ENERGY � Wo GATEWAY J Z II w II MAIN SERVICE to � o _= J PANEL o o a a o o 1-- Z - - UTILITY METER N I a D w O N U7 N ❑ U M W FRONT I � N F > a OF p, .. m DRIVEWAY HOUSE I Z 3 W w O D m m -3 0 p E 420 OLD FARM RD LLC E 420 OLD FARM RD,ORIENT, NY, 11957 6 ° PANELS 59 a ❑pIn Di w Fin tn a �P.�E OF NFL a � Lo *gQ�gHK �9 0 OLD FARM RD ° o'In N En ❑ZmLa7 Q it N Z a F N pi - (p ° Z E w w ° o °8 as aZ N O = z �� SSIONP�'�a m It aU } N O Z r Z s V, 13 ai W ❑ W � o � : � P � 013N rLOA P.v IV >- J 01 J N Z D N It cq � D W � WOOD DECK ____ 2 NEW TESLA N > -- - --- ----------- -------- --- ----� r m @J POWERWALL I - a ? 0 z r ° U J BATHROOM __ ________ _ PV SYSTEM Z ❑ rn 3 —————— — — ———————————— r —� DISCONNECT 2 LIVING/DINING/KITCHEN CELLAR I- L LL Z I o �: I I o oW _ -------- -- TESLA ENERGY J 0 r, o 1 I �- - ------------ --- N .. \N 4'-2' —————� I I GATEWAY J N I I N rW'� W 113. ————— ——————— ——— ------ U Ill ❑ J J ❑ GARAGE 4'-3' U I I I i U Q N \ J L77 1- 2_, DP MAIN SERVICE -5' PANEL N W �0 0 E9 AZ — 0 to w 0. UTILITY METER o 0 to lz Z W O N LD 0 CELLAR N D W N U En STEEL SA > c eOLBOLLARDD LEGEND \ m W UP raansm�ounan wn ❑ TESLA ENERGY GATEWAY 0 Z ® vaowse PO.E an wa W Z TESLA POWERWALL � m 0 N-LC SOLAR LOAD ❑ � ❑ Q CENTERfDISCONNECT P V-D PV—EM DISCONNECT U a °oIn z In MAIN SERVICE PANEL H FQ- [� Q �A��OF NFL FIRST FLOOR BASEMENT LEVEL _ _ Q STEEL SAFETY BOLLARD D J^ � N m IL>— ^ Gh N ❑Z6; m a Z Na Z W W 0 69 N Ct I z 9��FSSIONP�'� m It aaU } N D Z z \ - • • • Z s o 0) O1 a . ® • _p A WARNING A WARN! NO, w o o In It NEC 690.31 (G) (3)(4) W TURN OFF PHOTOVOLTAIC ELECTRIC SHOCK HAZARD t [T] to atcq H In L' o° Ln m Q • CONDUIT LABEL (1) PER 10 FT Lu X AC DISCONNECT PRIOR TO TERMINALS ON THE LINE AND Q r ZO N -� -, III • LABELS SHALL APPEAR ON EVERY SECTION OF THE O LOAD SIDES MAY BE ENERGIZED . ► } 3 m Z WORKING INSIDE PANEL N . z a N IN THE OPEN POSITION '- � � u1 WIRING SYSTEM THAT IS SEPERATED BY I` ►�� W x m O ENCLOSURES,WALLS, PARTITIONS, CEILINGS, OR :' m = W i0 FLOORS. e' NEC 110.27 (C) NEC 690.13 (B) w } rm@) a • • • e • o Q z RAPID • • • YSTEM Z r ° ci m ® � •• ' ' 7 zW , ® :NOMINAL • • ��® NEC 690.56 (C) (3) W rn • SHALL BE LOCATED ON OR NO MORE NEC 690.13 (B) Z NEC 690.54 THAN 3FT FROM THE SWITCH U 2 " aW ,< Q a z C� Az &WARNING U) o oZ Q egom ® ® ELECTRIC SHOCK HAZARD POWER SOURCE N N W TERMINALS ON THE LINE AND OUTPUT CONNECTION. LL O LOAD SIDES MAY BE ENERGIZED N � D DO NOT RELOCATE THIS IN THE OPEN POSITION d' II] Q OVERCURRENT DEVICE. J N C] NEC 690.13 (B) 0 z m IL NEC 690.13 (B) NEC 705.12 (13)(2)(C) J n 0 NozLLLz) , OWARN L!!Lp ELECTRIC SHOCK HAZARD LINE e • TERMINALS ON THE LINE AND O CAUTION ZW . . LOAD SIDES MAY BE ENERGIZED a O IN THE OPEN POSITION •J ® POWER TO THIS BUILDING IS ALSO , F L O iA wARt�11NG L OC I� SUPPLIED FROM THE FOLLOWING MULTIPLE SOURCES OF:POWER' o cn v TURN OFF PHOTOVOLTAIC Z J v SOURCES WITH DISCONNECTS I _ 0� z W R 71.39 AC DISCONNECT PRIOR TO R W N Q WORKING INSIDE PANEL N p W ulI ��® Z LOCATED AS SHOWN: W r N U NEC 690.54 NEC 690.13 (B) & 110.27 (C) ` r j Q m / Z UTILITY METER Z z W SOLAR PV SYSTEM EQUIPPED m Q 'F . ® • WITH RAPID SHUTDOWN O 0 ® ' • • A WARNING PHOTOVOLTAIC TURN RAPID ELECTRIC SHOCK HAZARD ARRAY ON ROOF NEC 690.56 (C) (3) SHUTDOWN TERMINALS ON THE LINE AND Z OQ SWITCH TO THE /fQ\ Q Lu • SHALL BE LOCATED ON OR NO MORE °oFF^POSITION LOAD SIDES MAY BE ENERGIZED 10 THAN 3FT FROM THE SWITCH TO SHUTDOWN IN THE OPEN POSITION SOLAR LOAD F a PEE OF NFy, PV SYSTEM AND a N ° 5� �gH K , JO W REDUCE NEC 690.13 (B) CENTER/DISCONNECT 0 In 9x U J.- N * e SHOCK HAZAR m a} IN ARRAY92 m O Z m AWARNING DUAL POWER SOURCE MAIN SERVICE ' W 1z, ° 9 NEC 690.56 (C) (1)(A) z 1 w • - SECOND SOURCE IS PHOTOVOLTAIC SYSTEM • SHALL BE LOCATED NO MORE THAN 3FT PANEL - J inz z NEC 705.12 (B)(3-4) & 690.59 FROM THE SERVICE DISCONNECTING MEANS TO WHICH m v a @ THE PV SYSTEMS ARE CONNECTED. 420 OLD FARM RD ' N z ° z ELECTRICAL NOTES I �►�w 1 SOLAR PV EQUIPED WITH RAPID SHUTDOWN i 2 MINIMUM K-AIC RAITING OF ALL BREAKERS TO BE 10K 3 VERIFY GROUNDING ELECTRODE&IF NONE INSTALL NEW- VERSION HISTORY 4 ALL CONDUCTORS ARE COPPER UNLESS NOTED OTHERWISE DB V# DATE DESCRIPTION �E;200A MAIN SERVICE PANEL AC&DC GROUNDING CONDUCTORS PER NEC ARTICLE I.J. 1 91112024 Original 200A/2P MAIN CIRCUIT BREAK - 5 690.43(A)THRU(F)CONNECTED AS PER 690A5(A),690.46,& (E)200A LOAD I E-sTGP POWERWALL 3 SIZED PER 250.122 CENTER INSIDE BUTTON M=771 LEAD) @ A r — TE$A TESLA GATEWAY I I ALL EXTERIOR MOUNTED COMBINERS,JUNCTION BOXES, BACKUP GATEWAY I 6 THROUGHS,DISCONNECTS,ETC.SHALL BE MIN.NEMA 3R LATITUDE 200A I I A I 0RATED 41.137570 60A 2P DC. I I ELECTRICAL CONTRACTOR TO PROVIDE EXPANSION JOINTS 7 AND ANCHORING OF ALL CONDUIT RUNS AS PER NEC LONGITUDE I I REQUIREMENTS#4-Existing I iYAI " _ _ _ _ _ _ 7z.2s5aaa G N GDC+ I I TOTAL RATING OF ALL OVERCURRENT DEVICES,EXCLUDINGUtility Mi2vmawwm _ L__I I� S MAIN SUPPLY OVERCURRENT DEVICE,SHALL NOT EXCEED ""'"'"""" AMPACrrY OF THE BUSBAR I I I InterilnitENemet,Wiiny,•..... GND EGC I I UTILTY COMPANY: L- — 30A 2F I I I I POWERWALL 3 9 THERE ARE DC CIRCUITS OUTSIDE OF THE ARRAY PERIMETER. PSEG LONG ISLAND N FOLLOWER I ACCOUNT NUMBER I ENERGY STORAGE PROVIDE LABELIPLACARD AT EXISTING UTILITY CONNECTION 000000 = I 30A 2P 1 , .•...... .•....... . I 10 WITH'WARNING-CUSTOMER OWNED ELECTRICAL METER NUMBER GENERATION EQUIPMENT CONNECTED"WITH APPROPRIATE �. HAZARD AND OUTPUT RATINGS OF PV SYSTEM cl¢c I i u DC. I �°�° 000000 To 12D/240Y SINGLE PHASEI I L2 _ _ _ _ N I I LOCATION OF 0 ERCURRENT PROTECTION AS PER NEC ARTICLE 705.31 L � _ C. ` Overcurrenl protection for electric power production source conductors. UWTIY SeNCE I I .�... 11 connected to the supply side of the service disconnecting means In accordance HOMEOWNER: un°rLnit Ea,anrot Wr:�y,•._....•. OG I I with 705.12(A),shell be located within 3m(10 ft)of the point where the electric GNO EGC J power production source conductors are connected to the service. L — — J_L #1 Solar— J MISC NOTES 420 DLD FARM RD T I-LG ENERGY STORAGE 504.4.7 ROOFTOP CONDUITS AND PIPING.TO THE MAXIMUM I (E)LOADS I I l� I #2-Roof Top EXTENT PRACTICABLE,CONDUITS,INCLUDING CABLE TRAYS, ADDRESS: #3-Main Service Panel •••.•• AND PIPING SHALL BE INSTALLED AT ROOFTOP LOCATIONS Junction Box WHERE THEY DO NOT OBSTRUCT ROOFTOP ACCESS LANDINGS, 420 DLD FARM RD Li + CLEAR PATH OF REQUIRED CLEARANCES. IF IT IS L2 • IMPRACTICABLE TO AVOID THESE AREAS,CONDUITS AND ORIENT, NY, 1 1 c3 57 N x PIPING SHALL BE DESIGNED AND INSTALLED TO FACILITATE — ACCESS AND MINIMIZE TRIPPING HAZARDS.STEPS OR RAMPS (OR PLATFORMS WITH STEPS,RAMPS OR LADDERS)SHALL BE L _ EGC J PROVIDED THAT ARE CONSTRUCTED OF NONCOMBUSTIBLE CONTRACTOR: #5-Battery Gateway MATERIAL,EQUIPPED WITH RAILINGS,AND DESIGNED TO rY y ALLOW ANY CONDUIT OR PIPING INSTALLATIONS THAT EXCEED Hytech Solar 1 FOOT(305MM)IN HEIGHT ABOVE THE ROOF SURFACE,OR #6-Battery Backup MORE THE 24 INCHES(610MM)IN WIDTH,TO BE READILY ADDRESS: TRAVERSED.STEPS,RAMPS,PLATFORMS AND LADDERS SHALL NOT BE PLACED IN AREAS OR IN A MANNER THAT WOULD 6 Washington Ave,Bay Shore, OBSTRUCT ANY DOOR OR MEANS OF EGRESS.ALL CONDUITS NY 11706 AND PIPING INSTALLATIONS SHALL BE COLOR-CODED WITH CONTINUOUS,DURABLE AND WEATHERPROOF REFLECTIVE OR PHONE: LUMINESCENT MARKINGS AS FOLLOWS,AND FOR THE CONDUIT AND PIPING INSTALLED,SHALL BE CONTINUOUSLY LABELED IN 631-595-5500 A N A P P R O V E D M A N N E R EMAIL: PROPOSED EQUIPMENT LOCATION iconnect@Hytechsolar.com UTILITY METER EXTERIOR OF BUILDING MASTER MAIN SERVICE PANEL BASEMENT ELECTRICIAN: SOLAR SYSTEM OUTPUT RATINGS BACKUP BATTERY SYSTEM OUTPUT RATINGS MSP SOLAR MODULES(N) ROOFTOP Timothy Houston EQUIPMENT TOTAL BRAND MODEL . NOMINAL OUTPUT CURRENT 103.25 A Tesla Backup Gateway 3 Tesla Powerwall 3 Voltage 240 ME LICENSE# PV MAX DC OUTPUT SOLAR MODULES 59 SEG SEG 420-BTD-BG 24.780 kW Max Rating 200 A Ratings Each Total(3)Units Single ME-54187 Phase 9 BATTERY GATEWAY(N) BASEMENT PV MAX AC OUTPUT 23 kW Main Breaker 200 A Total Energy 14 kWh 42 kWh Phase ME PHONE# INVERTERS 59 TESLA 170700-xX-y MAX AC OPERATING CURRENT 100.15 A Maximum Input Usable Energy 13.5 kWh 40.5 kWh 631-595-5500 Short Circuit 10 kA Main 200 BATTERY BACKUP(N) INTERIOR IN GARAGE INTERNET Current Real Power Max Continuous 5 kWh 15 kWh Breaker F N COMMUNICATIONS 59 TESLA TESLA GATEWAY F Maximum Output Fault Current 160 A 480 A gyp` HUB Overourrent 100-200A; LEGEND WIRE SCHEDULE 5 girt K 10 Protection Service Overcurrent Protection Device 60A 180 A * �Q ">d � SOLAR 89L AC Device Entrance Rated # EQUIPMENT # CONDUCTOR COLOR SIZE QTY CONDUIT r„ `L TOTAL POWER OUTPUT=PTC RATING X# Round Trip Efficient 90°k A DISCONNECT p Y Q' 1 TESLA TESLA GATEWAY 200A MODULES X INV EFF 1 SOLAR MODULE THWN-z B R #12 2 GENERATION 200 A 6-space/12 Enclosure Type NEMA 3R _A__ IN 1°Schedule 80 PVC Z lC PANEL _ _..._ -. ._ ___... __..--- _..__.___ _ 2 JUNCTION Bo7tiJ ECG THWN-2 G #8 1 PTC RATING DC 395.1 Internal circuit Eaton 200A SERVICE RATED GENERATION LOAD CENTER NCO Panelboard BR Circuit 3 MAIN SERVICE PANEL THWN-2 B R 2 .09 �8 68 dd�2 OCP 125 A MAX INVERTER EFFICIENCY 98% Breakers BREAKER AMP FOR USE OF B IN 1"Schedule 80 PVC OFFSSIONP`�'� _A __. .... CT. .._ TOTAL POWER OUTPUT DC(W) 22,728.13 Maximum Main Breaker zoo.A MAIN DISCO NNE_. _CT 4 UTILITY METER ECG THWN-2 G #6 1 Branch Information Branch-1 Branch-2 Branch-3 Branch-4 Branch-5 Continuous 200 A Branch#1 2P,60A-TESLA BATTERY#1&INTEGRATED INVERTER 5 BATTERY GATEWAY THWN-2 B R #12 2 C IN 1"Schedule 80 PVC SCALE PROJECT TOTAL MODULES 12 12 12 12 11 Current Rating Branch#2 2P,60A-TESLA BATTERY#2&INTEGRATED INVERTER 6 BATTERY BACKUP ECG THWN-2 G #12 1 NTS 2024-HT0005166 BRANCH VOLTAGE 501.6 V 5016 V 501.6 V 501.6 V 459.8 V Nominal Branch#3 2P.GOA-TESLA BATTERY#3&INTEGRATED INVERTER THWN-2 BRW 310 3 IN 2.5"Schedule 80 PHOTO-VOLTAIC . Operating 240V Branch 94 D ECG THINN-2 G #4 1 PVC ELECTRICAL 3-LINE DIAGRAM STRING CURRENT 11.32 A 11.32 A 11.32 A 11.32 A 11.32 A Voltage Branch#5 THWN-2 BRW 1/0 3 IN 2.5'Schedule 80 TOTAL MCI 4 4 4 4 4 Enclosure Type NEMA 3R Branch#6 E EtLGTF(WN-2 G #4 1 PVC E-100.00 ECG G #4 2 Solid Bare PAGE 1 OF 1 i ❑ V a WO Ln In O O f Hal P p I(1 1 '. �r Q z N N �� I jn NXT P. cl N W rn }} N '- jT , tf Yj Furyf N?; �ll;';t 66Q f.LA P ''� elm"'` UJ ` m DISCOVER YOUR IN T H uf'*' R I Z ur" U — > LL W o The, - u'Y. 4� it "! `.� 1-.y` ,J', 1.1,, ,�. .'•t Thou i"y _ .ti.�` U - he, �z�il��,�� < �i�lf�r 1,[ ��rr��_,t I1.�,€w► 1..��tr�,:111�_ o �_,��+:jtIf ai�ic:!, -(��u 1--'O d i-c-ill, r r, � a k �C '`��1r` II � o rn rf f. I It. 1' J f ,j I 111, Ln � m C�1�91�.l �►i + ',`� ll �11<lr, . , �I.� ,ILifl(1(� 'd1.�1. 1ir � (a,� � E �� i,_.wi i liil I'aa. �_.( I,!!.r! Z ref ff� Wii ' .P�I E'� tif� i a'� I_FI �j L< z o J � SF�OXMIL11 ?RAII CLAW Q J ❑ W_ ❑ 0 W liS1 t?p tlui1 N J — Lo CAP MT ul � fi, r , • J a o 0 EOn -..�'3tR�••'r4•.+,4cF+o-'aN'` mranrseapw va+-+u+�m-aYs[�xv_x: Ciaar:+taH �c£Ye�'3_a�.R:.=rsa.�:- '•'y�` �.��> a.�9'e�... 'Y:A RY'�*4'�.°..:^_— W 0 _;:>✓�^� �_ - i '�-- '?G.s�.�"s�:•_ ate'" _,. _ � aR;e�' a, �r ` ,Lr�q� T � �e - . _ �.._ _-•- .; '}}�� ter:. h` � i� 'a • N y..,:a- -;..: �ac3f:a8163&-41 `.z`- ,KF1` i ¢sn; '*�y v�.svk ''. "s;. .,.N _`y, .W.i�-.gRBr- 'r.-er'.": '`w,�. t ; `�,.. i`�,� '" ..< -;,a'-� .. •,ast¢.= .•. a. t ,^ W + x,�• <' <'M1..:ai F •,rt.Frp! L. .. yf`:::fiS t 'i 3« �" W :,,.� �e �".s-..��^ �3�..--. s� �-� •3 .�r ��" ,.ri '� � �_` ,' _��:�`z �'�s. �r'�'.`� sn.._ 10 � Z ' 0r- _+ fn a- ❑ 0 �f ❑ 0 Kk 1)BA c'LN P A I +ii'N.f f',!,Irt;CE' Ti41 VIC!s � � El cq ?' O N W _ N ❑ W N v 03 NW � ! I hrJ i{:C�13r".J: P'IL 51 ffGj d Q 0 m �r lilINL`,Ir[J,i ?3,FEi €Cf Cl+:4k �f7cG&iP p TE-EI fi : Ff0_:T1�;5?JSITHiai l ,• u} � clif, UJ w" i.t _. L.,. _..u�' _.r_ r a..,.l • I f ._ n y: ; „} w W ❑ � 1 i ❑ � Q � y a. �: � y� I 9 � t P ■ B M I i ' P ' ,� B P i 6 :.P ■. ' y P � ,', P B@ 11 y J ® 1 1 191 441.. .} Z ❑ W V a wLN 0 ❑ 7 SEG - _ - 7 �, ❑ o ❑ .atrci s o L a R YUKON N Series SEG XXX BTD BG(108Cells) 6 M r in SEG MEE _ ' Fa N Electrical Characteristics_ __ _ _. J J > o N Module Type SEG 415-BTD-BG SEG 420-BTD-BG SEG-425-BTD-BG SEG-430-BTD-BG [� ,I�� w En m Front Front Front Front Front Front Front Front r O w STC NOCT STC _ _ _NOCT STC _ _ NOCT STC NCCT = Maximum Power-Pmp(Wp)' 415 312 420 316 425 320 430 324 W N = 2 Q YUKON N Series Open Circuit Voltage-Voc(V) 38.30 36.39 36.50 36.58 38.7- --_ 38.90 36.96 _ p m 0 i - 1 - - Short Circuit Current-Isc(A) - w L 13.75 11.00 13.83 11.06 13.91 11.13 13.99 11.19 a Z 1 - - rn Half-Cell N-Type TOPCon Maximum Power Voltage 31.70 29.78 31.90 29.99 32.10 30.21 32.30 30.41 u, zo a Maximum Power Current-Imp(A) 13.09 10.48 13.17 10.54 13.24 10.59 13.32 10.66 Monofacial Modulo -. ._- z Module EMctercy(%) 21.25 21.51 21.76 22.02 -1 x - - - - to /rr/�� 1/w'/ //�^/ �/y Power Tolerance(W) (0 +4 9 41 5-43O r p 22.02®/o MaximumSystemVoltage - - 1500VDC • °: Maximum Series Fuse RatingQ 30 A J 2 �'rl •1;=UlF'�'C:-`:E;r li l!((?t:( ! ".'fe7 �{fiCi:•^•C.,}' ,•,;'::'- - - - - - --- - -- - - ._ - - - - - - --em-- - - -- -- -- - - --- - - - - - - - -- - - - - - - - - - - ,,1 STC:Irradiance 1000 W/m'module temperature 25•C AM=15 Na NOCT:Idianca BOOW/m' bient temperature 20'C module temperature 45'C wind speed:tm/s 'MeasuringW tole,ance:t3% Z A:- Q 0 - 4 Mechanical Specifications Technical Drawing a ❑ ❑ - -External Dimension 1722 x 1134 x 30 mm N it J -- - - Weight 20.5 kg F I IJI - -- - - N U _ I H W 1 ! I W ED Key Features Solar Cells N-TOPCon 182 x 91mm(108 pcs) d j 1, 1' i . Z J Front Glass 1.6 mm AR coating semi-tempered glass s I' ' "{ I J p U High module conversion � Better temperature - - E{ iI � � __ _ _ UI v U] vllic,c a y c..elkr;�at Back Glass 1.6 mm Semi-tempered glass 71 II nl I I r - { Frame Black anodized aluminium alloy W Z Super n ulti busbar �q Low attenuation long Junction Box IP68/3 diodesj (''-�� _- _ __ _ _ _. _ _ J i 1.-_._...f techrlo,ogy � v"arranty _ - - - - S I I I , Connector Type PV-CO02-xy/MC4I- -- N 12AWG PV Wire (LIL) W a Sup•,riof load Cable Type Portrait:400 mm(+)/200 mm(-) '- ? 1ata� t0 � �,LLJJ Aeslhe is appearance Cable Length Landsca a 1200 mm+ /1200 mm(-) 10 Z cngacity P - i � ) 9 �) 0 or customized length Mechanical Load(Front) 5400 Pa/113 psf* � 5_ i; USA i3a sad liabiUy o Houslon,Texas base;! P1 ❑ Mechanical Load(Rear) 2400 Pa/50 psf* ❑ in$Zit}ryCC. � company, ---- -- -- - - - - - - - - -- -- - - --- ------- - --- - - -- -- - - •Refer to SEG installation Manual for details L In'Refer to SEG installation Manual for detalls r ar W - - N 1 Q 1) 0 Packing Configuration ❑ N W _ Warranty Product Certification - IN Curve N w rrnn Container 20'GP 40'HQ ❑ W EO W s7A% Additional Value From Linear Warranty IEC61215:2016;IEC 61730:2016UL61730 1d "=�oa,sde=,oaowmz Pieces per Pallet 36 36 Q (4��95.4% 53.4% IEC62804 PID Pallets per Container fi 24 g 0 " ""°"`�°w�z m Q 11.4% IEC61701 Salt Mist -- --- --- -- _ _ - a ode,Nrea.saowmz W Z `�... ' es.a% so% 1:4% 87.4% p 216 864 s u.d.,oawm z F IEC62716 Ammonia Resistance Pieces per Container '24% IEC60068 Dust and Sand 4 odaemmadtzsowmz Q ❑ m 0 IEC61215 Hailstone Temperature Characteristics ° eau. I Fire Type(UL61730):Type29 __ vmasetvi '° Q x O o s 10 1s 20 25 30 IS014001:2015;IS09001:2015;ISO45001:2018 Pmax Temperature Coefficient -0.30%/°C 18 Years <Years> <Yeorsa -- - -- - - - -- -- - - ---- - - - -- - - --- - - _. 1s 3aGuarantee on product n Linear power Voc Temperature Coefficient -0.25%/°C 4 r material and workmanship W$output warranty J Flu cc� S � 912 Ise Temperature Coefficient7 IL a+ o 10 0 046 /o/°C In qeN rteC=,oaowrmz - - - - - -Ce4slemp.-10C W O 4 -C°Ra,emp c M 2 Operating Temperature -40-•+85' =�`�p�;c W -��:Tay About SEG Solar Nominal Operating Cell Temperature(NOCT) 45+2°C ° ° v°uaeM m O , Q SEG Solar is a leading manufacturer of high-performance solar panels for residential,commercial,and utility applications. Z W The cor•pery,headquertored Ir Houstor,Texas,Is committed to providirg cost-e:;ective vrd mllsl3le solersoluttors that www.segsolar.com - - ^ help customers reduce their energy costs and carbon footprint. Specifications subject to technical changes SEG DS EN 2023V4.0©Copyright 2023 SEG Solar u, 6 i O W ❑ Powerwall 3 Powerwall 3 Technical Specifications � M M r' E3 tn Q pN -�► 1: c N Power Everything -' ' J ro z J Us a in Model Number 1707000-xx- = m System Technical --__—�___ __._-------._..--------- -----_.....----Y W ❑ W i0 Specifications Nominal Grid Voltage(Input&Output) 120/240 VAC - -- - -- —— - - EnW S � L T = Powerwall 3 is a fully integrated solar and battery system,designed to accelerate the transition to sustainable energy. Grid Type Split phase = a m Customers can receive whole home backup,cost savings,and energy independence by producing and consuming their Frequency 60 Hz _ w LL own energy while participating in grid services.Once installed,customers can manage their system using the Tesla App to Nominal Batte---Batt--Energy °U� Q z customize system behavior to meet their energy goals. Nory Energy --- 13.5 kWh ACt z Nominal Output Power(AC) 5.8 kW 7.6 kW 10 kW 11.5 kW U ----- ------- -- - — --- -- ------ - Powerwail 3 achieves this by supporting up to 20 kW DC of solar and providing up to 11.5 kW AC of continuous power per Maximum Apparent Power 5,800 VA 7600 VA 10,000 VA 11,500 VA z unit.It has the ability to start heavy loads rated up to 185 LRA,meaning a single unit can support the power needs of most - -'" "` "" -" a J In ED W homes.Powerwall 3 Expansions make it easier and more affordable to scale u Maximum Continuous Current 24 A 31.7 A-p customers'systems to meet their current or -- ---- --------------------------- ----41.7 A 48 A ❑ D M 3 ------- ----- future needs.Powerwall 3 is designed for fast and efficient installations,modular system expansion,and simple connection to Overcurrent Protection Device 30 A 40 A 60 A 60 A J it any electrical service. Maximum Continuous Charge Curren/Power 20.8 A AC/5 kW X >- (Powerwall 3 only) W Q a Z IL Maximum Continuous Charge Current/Power 33.3 A AC/8 kW Z 1= (Powerwall 3 with up to(3)Expansion units) Q D Z _ . 0 w Output Power Factor Rating 0-1(Grid Code configurable) a O N 'I Maximum Output Fault Curren(1 s) 160 A N 0 J f Maximum Short-Circuit Current Rating --_ —10 kA - — ---_---- — --- Q N U .. Load Start Capability _ _ 185 LRA _J Z W 41 [() Solar to Battery to Home/Grid Efficiency 89%1.3 v `-- ❑ W ❑ J UJ J ❑ Q 0 Solar to Home/Grid Efficiency 97.5%4 U )"' ----- ----._---- -- ----- -- --------- --------------- — ---------- U Q U) f- Power Scalability __ Up to 4 Powerwall 3 units supported •• 0 Energy Scalabillty - Up to 3 Expansion units(for a maximum total of 7 units) J Al Supported Islanding Devices Gateway 3,Backup Switch,Backup Gateway 2 Connectivity Wi-Fi(2.4 and 5 GHz),Ethernet,Cellular(LTE/4G9 1 Hardware Interface Dry contact relay,Rapid Shutdown(RSD)certified switch W and 2-pin connector,RS-485 for meterstD�p } AC Metering - - _-.-" -- -- Revenue Grade(+/-0.5%,ANSI C12.20) -„-'- [r] ZD s Protections Integrated are fault circuit interrupter(AFCI),Isolation !n 0 F Monitor Interrupter(IMI),PV Rapid Shutdown(RSD)using 0 ❑ d Tesla Mid-Circuit Interrupters-----___--____-- 0 ❑ Customer Interface Tesla Mobile App 1 Z in t � - Warranty 10 years U. _ _ 'Values provided for 25°C(77'F),at beginning of life.3.3 kW charge/discharge power.' N Ul 'See Powerwall 3 Installation Manual far fuse requirements if using fuse for overcurrent protection. N 0 W rn 'Typical solar shifting use case. N [] u J W 'Tested using CEO weighted efficiency methodology. 'The customer is expected to provide Internet connectivity for Powerwall 3;cellular should not be used as the primary mode of o m / Q connectivity.Cellular connectivity subject to network operator service coverage and signal strength. W Z - ❑ 3 Q ❑ W 2024 2024 Powerwall3 D atash°et 2 0 5 Z W I- Powerwall 3 and Powerwall 3 Expansion /C A,;N1 "i L (---I A,,2 0 P9 ap ic-)',.j rl-i-) d JT') v 1 n ai ,V 7 ;ram VO't M X/R/ gr X" R//10 A'*M NY ?7, ma� PA 2P ,VII, 2024 Introduction Tesla Powerwall 3 and Poor<erwall 3 Expansion are individually listed Battery Energy Storage Systems (BESS) in accordance with ANSI/CAN/UL 9540:2020 Second Edition. The products were both individually tested by intertek Testing Services NA, Inc., an ISO 170250 accredited laboratory and Nationally Recognized Testing Laboratory(NRTL). Testing was conducted in accordance with ANSI,CAN/UL 9540A:2019 Fourth Edition, Dated Novernber 12,2019- Test Method for Ellaluating Thermal Runaway Fire Propagation in Battery Energy Storage Systems. • Powerwall 3 (1707000-XX-Y) unit level testing was conducted in November 2022. The ISO 17025 testing laboratory was provided by ESRG (Energy Service Response Group). See test report#10519307SCRT-001. • Powerwall 3 Expansion (1807000-XX-Y) unit level testing was conducted in February 2024, The ISO 17025 testing laboratory was provided by SWRI (Southwest Research Institute). See test report#105499389CRT-002. This supplemental guide is intended to aid Authorities Having Jurisdiction (AHJs) in the application of the test results to determine compliance with applicable codes.Specifically, it is intended for use where building and/or fire codes require UL 9540A test data to support deviations from the minimum requirements set forth in those codes. Tessa Powerwall 3 and Powerwall 3 Expansion have met the unit level performance criteria outline!in ANSI/CAN/ UL 9540A when installed as follows: • The units must be installed in accordance with the manufacturer's installation instructions, Additional non-combustible substrates are not required. • Where applicable, a minimum clearance of 4" on the side(s) of the unit is required to prevent side-to-side propagation to adjacent units and walls. For stacked installations,the units must be installed in accordance with the manufaet+_rr•er's installation instructions to provide adequate clearances. Section numbers referenced from the test report are presented in hold type. For example, verification that the Tesla Powerwall 3 and Powerwall 3 Expansion have met the performance criteria outlined in ANSI CAWUL 9540A can be found in Table 9.1 of the respective test reports. For ease of use,this guide is arranged to follow the sequence Used in the reports issued by Intertek titled Test Report ANS1;CAN/UL 9540A:2019. The scope of the report includes the performance criteria outlined in Section 9—Unit Level Testing of ANSI/CAN/UL 9540A:2019 Fourth Edition. The report also includes a summary of data acquired at the cell and module levels during prior testing. All Section numbers in the report are references to ANSI/CAN/UL 9540A:2019 Fourth Edition, Dated November 12, 2019. 2024 :'.:v_e'.-,:, 2 Product Details The devices Linder test (DUT) in the attached reports are the —jesla Powerwall 3 (1707000-XX-Y) and Powerwall 3 Expansion (1807000-XX-Y). Powenvall 3 it-jtegl-ateS our BESS into an all-in-one Solar PV and Storage SOILItiOnj Ath a storage capacity of 13.5 kWh. Power call 3 Expansion BESS connects to Powerwall 3 Utilizing the Tesla '"Expansion Harness to increase the storage capacity by 13.5 kWh per connected expansion unit. Both products utilize the same cells and modules in nearly identical Unit level enclosure- Expansion units do not include the power electronics present in Powerwall 3 for the AC/DC power conversion and the connection to premises wiring. Powerwall 3 Expansion Unit 0 0 % ,43.25 in 43,25 in, (1099 mm3 (1099 mm) % % 24 in 24 in (609 mm) 7.6 in (609 ruin) 6.6 in (193 mm) (168 mm) Note: The referenced unit level test reports it-, this document may be evaluated separately or in conjunction with each other du e to the representative nature of both products. 101hen evaluating the Unit level reports in conjunction with each other, the Powerwall 3 testing provides the greatest thermal exposure to neighboring units, vvalls, and exposures clue to the added fuel load associated with the polvver electronics housed within the battery compartment. Both BESS -r -�, compartments. units utilize the sarne cells and modules housed within similar IP67 rated batter, See 2023 NFPA 855 A.15.1314 for reference. 2024 Product Details (cont.) DUT Nameplates MAX DC VOLTAGE OF PV SYSTEM: V BATTERY ENERGY TESLA PART NO. STORAGE SYSTEM ,. 1807000-XX-Y TESLA POWERWALL ENERGY TESLA PART NO. (BESS) SN:XXXXXXXXXX ' • SPECIFICATIONS STORAGE SYSTEM GRID ,. 1707000-XX-Y SUPPORT UTILITY INTERACTIVE j 8L STANDALONE INVERTER SN:XXXXXXXXXX NOMINAL BATTERY ENERGY 13.5 KWHR BATTERY ENERGY STORAGE SYSTEM(BESS)& BATTERY TYPE LI-ION PHOTOVOLTAIC(PV)POWER CONVERSION EQUIPMENT PROTECTIVE CLASS CLASS I NOMINAL BATTERY ENERGY 13.5 KWHR BESS INVERTER TOPOLOGY ISOLATED I ENCLOSURE TYPE TYPE 3R BATTERY TYPE LHON OPERATING TEMPERATURE -20°C TO 50°C BATTERY INGRESS PROTECTION IP67 RANGE PROTECTIVE CLASS CLASS I I DE-RATED TEMPERATURE 40°C TO 50°C OPERATING TEMPERATURE RANGE -20°C TO 50°C ENCLOSURETYPE TYPE3R RANGE I PV INVERTER TOPOLOGY NON-ISOLATED MASS 130 KG DE-RATED TEMPERATURE RANGE 40°C TO 50°C MASS 110 KG BATTERY ENERGY STORAGE SYSTEM(BESS)&PHOTOVOLTAIC(PV)SPECIFICATIONS NOMINAL VOLTAGE 83.7 V(DC) NOMINAL GRID VOLTAGE 240 V(AC) BESS MAX CONTINUOUS INPUT&OUTPUT INPUT CURRENT;POWER VOLTAGE RANGE 52 V-92 V(DC) GRID VOLTAGE RANGE 211 V-264 V(AC) POWERWALL 3 ONLY 20.8 A(AC);5 kVA CONFORMS TO ANSI/CAN/UL STD 9540$ANSI/CAN/UL 1973 PHASE 2W+N+PE POWERWALL 3+EXPANSION 33.3 A(AC);8 kVA I FREQUENCY 60 HZ MAX SHORT-CIRCUIT 110 KA(AC) POWER FACTOR -1 TO«7 CAUTION.RISK OF ELECTRIC SHOCK,DO NOT REMOVE COVER ' CURRENT RATING NO USER SERVICEABLE PARTS INSIDE.REFER SERVICING TO PV OPERATING DC INPUT 60-550 V(DC) QUALIFIED SERVICE PERSONNEL.DC VOLTAGE SOURCES ARE MAX CONTINUOUS 24A,(5.8 KVA) VOLTAGE RANGE TERMINATED INSIDE THIS EQUIPMENT.EACH CIRCUIT MUST BE OUTPUT CURRENT(AC) INDIVIDUALLY DISCONNECTED BEFORE SERVICING. (POWER AT 240V) 32A,(7.6 KVA) PV OPERATING DC MPPT 60-480 V(DC) 42A,(10 KVA) VOLTAGE RANGE PV MAX SYSTEM VOLTAGE 600 V(DC) WARN I N G:ELECTRIC SHOCK HAZARD.POWER FED FROM 48A,(11.5 KVA) MORE THAN ONE SOURCE.DISCONNECT ALL SOURCES OF SUPPLY MAX CONTINUOUS OUTPUT 64,2A(AC) PV MAX INPUT CURRENT 13 A(DC) BEFORE SERVICING. POWER OFF-GRID (15.4 kVA) (PV ONLY,-20°C TO 25°C) PV DC ARC FAULT PROTECTION TYPE 1 ON G�-.' ATTENTION :RISQUES D'ELECTROCUTION.NE PAS RETIRER L�COUVERCLE.NE C � � As CIO 5 MINUTES REPAREE PAR L'UTIISATEURT DES SOURCS AUCUNE EDAIMENTAT ON C.C. ® I , 5009998 SONT BRANCHEES DANS CET EQUIPEMENT AVANT L'ENTRETIEN, CHAQUE CIRCUIT DOIT ETRE DECONNECTL CONFORMS TO UL STD 9540.UL STD 1741.UL STD 1973,UL STD 1699B,CSA C22.2 No.107.1,CSA 22.2 No.330, CSA 22.2 No.9 292 `/ c�+ (�A CONTAINS FCC ID:2AEIM-WLI8DBMOD,XMR2020BG95M2 ERTI SSEMENT °RISQUE DE DECHARGE CONTAINS IC:20098-WLI8DBMOD, 10224A-2020BG95M2 AV ELECTRIQUE.ALIMENTATION PROVEVANT DE PLUSIEURS SOURCES. GRID SUPPORT INTERACTIVE INVERTER-CSA CM3 NO.9-SUPPLEMENTAL DECONNECTEZ DE TOUTES LES SOURCES DE DURANT AVANT DE PHOTOVOLTAIC DC ARC FAULT OETECTOR PROTECTION PROCEDER A UENTRETIEN. SUITABLE FOR SERIES AND PARALLEL ARCING FAULT PROTECTION THE MAXIMUM OPERATING CURRENT OF THIS SYSTEM MAY BE CONTROLLED ELECTRONICALLY.REFER TO THE MANUFACTURER'S INSTRUCTIONS FOR MORE INFORMATION. TESLA,INC PHOTOVOLTAIC(PV)RAPID SHUTDOWN SYSTEM EQUIPMENT RS2 T - DR S L P9 550 N SPARRKS,KS,NV, 89437,USA ONLY THE INDICATED TERMINALS OF THIS PRODUCT COMPLY WITH PV RAPID SHUTDOWN REQUIREMENTS MADE IN THE USA TEL:1(877)798-3752 FOR CONTROLLED CONDUCTORS OUTSIDE THE ARRAY PVRSS CONTROLLED CONDUCTOR CONNECTION W W W.TESLA.COM PORT.REFER TO INSTRUCTIONS FOR CONDITIONS OF USE. CAU T 10 N°RISK OF ELECTRIC SHOCK,00 NOT REMOVE COVER NO USER SERVICEABLE PARTS INSIDE.REFER SERVICING QUALIFIED SERVICE PERSONNEL.BOTH AC AND DC VOLTAGE SOURCES f on ARE TERMINATED INSIDE THIS EQUIPMENT.EACH CIRCUIT MUST BE INDIVIDUALLY DISCONNECTED FCc /�1 L. e�t BEFORE SERVICING.WHEN THE PV ARRAV IS EXPOSED TO LIGHT IT SUPPLIES A DC VOLTAGE TO THIS (`• V EQUIPMENT. WARN I N G°ELECTRIC SHOCK HAZARD.THE DC CONDUCTORS OF THIS PV SYSTEM ARE j so9s998 NORMALLY UNGROUNDED BUT WILL BECOME INTERMITTENTLY GROUNDED WITHOUT INDICATION WHEN THE INVERTER MEASURES THE PV ARRAY ISOLATION.ENERGY STORED IN CAPACITOR.00 NOT REMOVE COVER UNTIL 5 MINUTES AFTER DISCONNECTING THE EQUIPMENT.POWER FED FROM MORE THAN ONE SOURCE DISCONNECT ALL SOURCES OF SUPPLY BEFORE SERVICING. ATTENTION °DES SOURCES D'AUMENTATION C.A.ET C.C.SONT BRANCHEES DANS CET EQUIPEMENT AVANT UENTRETIEN,CHAQUE CIRCUIT DOIT ETRE DECONNECTE.LORSQUE LE CHAMP DE MODULES PHOTOVOLTAIQUES EST EXPOSE A DE LA LUMIERE,IL FOURNIT LINE TENSION CONTINUE A CET EQ`UIIPEEMENT. AV �+C /�C ERTISSEMENT °RISQUES D'ELECTROCUTION.NE PAS RETIRER LE COUVERCLE. NE CONTIENT AUCUNE PIECE PO WANT ETRE REPAREE PAR L'UTILISATEUR.RISQUE DE DECHARGE ELECTRIQUE.LES CONDUCTEURS DE TENSION CONTINUE DE CE SYSTEME PHOTOVOLTAIQUE SONT NORMALEMENT NON MIS A LA TERRE,MAIS ILS DEVIENDRONT PAR MOMENT MIS A LA TERRE,SANS AVERTISSEMENT,LORSQUE L'ONDULEUR MESURE UISOLATION DU CHAMP DE MODULES PHOTOVOLTAYQUES.ENERGIE STOCKEE DANS LE CONDENSATEUR.ATTENDEZ AU MOINS 5 MINUTES APRES AVOIR DECONNECTE L'EQUIPEMENT AVANT DE RETIRER LE COUVERCLE.ALIMENTATION PROVEVANT DE PLUSIEURS SOURCES.DECONNECTEZ DE TOUTES LES SOURCES DE DURANT AVANT DE PROCEDER A L'ENTRETIEN. T = 5 L n I TESLA,INC 550 MILAN DR TEL:1(877)798-3752 MADE IN THE USA SPARKS,NV,89437,USA WWW.TESLA.COM 2024 3 -f, . ^ �� Results This sect�nprovides impor �ntinfn/n�otonneeded todetermine ��|�� u nx��nu�� ' � » residential and fire code compliance where reduced minimu/n separation distances are permitted, and where the unit iy intended ho . be installed oil acombustib|eaubatrato� A comprehensive auMnnarynf the required information that must be included hn the Unit level test reports ia provided beginning on: ' poge13 of the Pov/ervveU 3 toot report ` Page 20of the PowervvaU3 Expansion test report Final verifioabonthat the Taa|ePovvanwmU3 and PovvervveU3Expansion have mot the performance criteria Outlined inANS|/CAN/UL954OA can be found in Table 9.1 of the respective test reports. This portion of the report can bo used asachecklist to aid \nthe verification of the unk'o conformance tn the performance criteria for the intended iris ba/6adonconfigurations.Table 9.1frornthe test report is divided into two parts, residential and nonresidential installations. |tio important to note that the Teo|aPnvverwaU3 and PoworseU3 Expansion were only evaluated hzr/es/dentie/k7ata0abons under the scope of this testing. In the Unit level tnats, it was de/nonstrated that: ` The Pnvvo/waU3 and PowervvaU3 Expansion enc!ueureoprovide adeqoate thermal protection frono the wall Surface on which it is mounted. VVaUsurfmcetemperatur*mdid not exceed 97°Q (1750F)of temperature rise above ambient perS'2.15 of the test standard; as such, an additional subotrateia not required. ' Tharnno/ runaway did not propagate past (1)target cell. ' Powe/waU3 UL954OA testing was conducted with 1^ lateral unit spacing to represent the worst-case scenario conditions. Testing showed'the risk ofunit-to-unit propagation to adjacent unitaia mitigated with 1"unit spacing. ' Manufacturer installation instructions dictate 4" nninimnurn lateral spacing between units to maintain proper airflow during normal operation. ^ PowerwaU3 Expansion ULA540A testing was ounduotedinm stacked configuration with 4" lateral spacing. Both the initiating and target units consisted of(1) PoworwaU3and (3) PowerwmU 3 Expansion units stacked hn accordance with the manufacturer'o installation instructions and interconnected Utilizing the Tea|a Expansion Harness. ' Testing showed stacking of units in accordance with the manufacturer's installation instructions provides adequate clearances to prevent unit-to-unit propagation when an internal fire condition ieestablished in the BEGS Unit m/h/oh provides the greatest thenno/expomuretuneighboring BE3& 2024 ^^/S//cx`.Fie; "�;'.o" n,�' �e=`'�z`.,`�/�"°'`�o/o`"*, � Cell Level Construction General product details, including cell and module level construction information, are outlined in both reports.Additionally, both test reports and'Tests provide background information and data collected during cell and module-level testing previously conducted.This data does not directly correlate to residential or fire code requirements, rather, it is used by manufacturers to document and compare the characteristics of different cell chemistries and module designs'.This information can -be found on: • Pages 5,6,and 37 of the Powerwall 3 test report Pages 6 through 10 and 38 of the Power`n✓all 3 Expansion test report One important value recorded is the temperature at which thermal runaway occurs. This value is determined in accordance with 7.3.1.9 of the test standard. The temperature of 188°C is used to verify that an internal fire condition has been established during the Unit Level tests. Construction Details: Cell Level Powerwall 3 and Powerr✓all 3 Expansion utilize the same Lithium Iron Phosphate/Graphite chemistry based prismatic cells. Cell dimensions, weight and electrical characteristics are noted in both test reports in the locations indicated in the sections above. f� i i i fY .J. n 'l Photo 1 from Both Test Reports Displaying an Individual Cell Performance Criteria: Cell .Level Application of heat using film heater methodology did result in a thermal runaway condition;therefore,module level testing was required. This information can be verified on page 37 of the Porn✓erwaii 3 test report and pages 6 and 38 of the Powerwail 3 Expansion test report) • Cell surface temperature at venting:174°C Cell surface temperature at runaway:188°C -'See ANSI/CANIUL 9540:2019 sections A2.2.3 and A2.3.3. 2024 as 3 a, d ED,.,nS af• AN ',t..A N JIL;1 9 .1:2.0'9 },. ii:on ..:,,r =1erjo:' �i. —11 JU !e Module Level Construction and Tests Construction Details: Powerwail 3 and Powerviall 3 Expansion BESS consist of a single Module Level module with cells positioned within a metallic semi-open enclosure. The module is designed without a fully'encapsulated metallic enclosure to allow vent gases to be routed in such a way that increases the overall propagation resistance of the module.This prevents a dangerous buildup of gases that could lead to an explosion or deflagration hazard. The module consists of 26 cells electrically wired in series and arranged in two rows of(13) prismatic cells; this information can be found in section 5.2.1 of both test reports. i i " I I l , Illustration 2 from Powerwal/3 Test Report Depicting the Layout of Cells in the Module Note: The single module semi-open enclosure design allows the unit level test to be representative of both the module and unit level tests. The module level test helps manufacturers evaluate the integrity of the module enclosure and any explosions or hazardous ejection of parts outside the module enclosure. For both DUTs, the unit's /P 67 rated battery compartment is the fully encapsulated enclosure around the semi-open enclosure module design. Performance Criteria: Application of heat using film heater methodology did result in a Module Level thermal runaway condition, and the resulting event was not contained by the module design. This result requires unit level testing. 2024 �;i 3, W�: Unit LevelTest: General Section 9:0nit Leve Testing information begins on: Page 7of the PowerwaK3 test report ' Page 11of the Powervva83 Expansion test report ' |n addition to providing greater detail on the test setup and unit performance, this portion of the report can also bm used oaachecklist to aid in the verification mf the testing I'»boxatory's conformance tothe test Procedure.. Sample and Test Configuration ANS|/C/\N/UL054OA provides for several configurations: ` Residential and non-residential use cases ^ Wall and UnorMounting ' |ndoor and outdoor locations Tested Configurations Tests for both DUTs voreoonduotod using a single incloor wall- mounted test C011figUration that was determined to be representative of all the intended installation Configurations. Tes}oPova*rwaU3and powerwe||3 Expansion are intended tobe installed in any ofthe configurations noted below(Section 9.11of the test neporta): ' |ndoorf|oor-rnounted residential use 8EGS ' Outdoor ground-nnounted residential use BESS ` Outdoor wall-mounted residential use BESS ^ Indoor vveU-nnounted residential use BESS The testing configuration was adapted Lo include the characteristics necessary tobe an accurate representative test case for the scenarios listed above. This determination was madeby the testing laboratory based on the allowable installation scenarios for the PoworweU3and Powe/vvaU3Expmnsionin conjunction with rigorous pre-test planning e component level review of the BESS unit construction,the integral thermal runaway mitigating factors, and the cell level chemistry. ' |n accordance with Section Q1.2ni the test standard, the indoor floor-nnounted test is considered representative of the outdoor gnound-mounted test with the incorporation ofa 1-ftaoffit. ' Section 9.1,2of'the test standard dictates all testing is to be clone indoors with distances between initiating -and target units being representative of the intended installation scenario. ' T6m|a PovvervvaU 3 and Powe/w/aU 3 Expansion unit-to-unit spacing io agnostic of the installation configuration. 2024 Unit Level Test: General (cont.) .� ^ ��xn� � ' Tested Confi�� , ^�� ) ` Theleda Powemv�| 3tesbngnepmsm�ed �mwu��oase — scenario wvitha1^ unh-hz-unitspacing. ' The manufacturers installation instructions dictate 4^ rniniMumunit-tV-unitspacing. ` The Teo|aPovvorwoH3 Expansion testing represented the largest allowable configuration with the worst-case scenario where the initiating and target units were in the stacked install configuration consisting of (1) Pcwvervva|| 3and (3) PovvervvaU3 Expansion with 4'' unit-tu-unitspacing. ' Unit#2of the pow^ermmU3 Expansion was selected authe initiating BESS to be representative ofvvorut caoethernno| expoauroto neighboring BESS. ` All (4) BESS ino|udad in the initiating unit assembly were charged tn1OU%state of charge and interconnected utilizing'the Tes|aExpanoionHarness. 2024 Unit U �� General m'�� u x�� n (cont.) ` Test Room Testing was conducted ine standard NFPA286 fire test room whioh was 12-ftx8-ftx8-ft high with e2.5-ftx7.5-ft high opening. The walls were covered with standard 5/8'' gypsum board whichwaa painted black in accordance with Section 9,2.8of the test standard. The 8ESSunits were installed onan instrumented wa||vvith ('16) thermocouples running the length of the east wall spaced O^ apart. The south wall of the room was similarly instrumented with (18) thermonoup/ee. Additional Thermocouples were placed in the ceiling. East Wall South Wall Figure 6 from Powe/,,va03Test Report(Powerv.,a03Test Configuration The/nnnooup/*FYeoennent Shown fat,the East Wall, South Wall, and the Target Units.) 71-77 M is at the ceili 95404 Test Repo/t(Powerwm03 Expansion Test Configuration and 77hennncnup/ePlacement) of �o InterU��U ��^�� ^�^�� Theun�level test began v�th the application skaapeo nal" Fire Condition: site selected topresent the greatest amnourkofthenna) exposure Unit U Test ` �� ~&��'��n n��u to adjacent cells whhin tile module.The application of heat was required to result inan internal fire condition. oa defined within tile test ^ method. This was verified by the testing staff using temperature data recorded during initiation of the event and cmnpared against the cell aurf ace taniperatureot thermal runaway during 'the cell level test. This tennperature was determined tobe188°Cin accordance with 73,10 of the test standard. Thermal runaway was induced with consistent methodology in both unit level tests. Internal fire conditions were confirmed uaing thennououp(ea placed inside the initiating unit 1n monitor cell level Surface temperatures. Thermal runaway was confirmed in the target and initiating oeUe Without further propagation tn other cells within the module. Additionally, the Powerwo||3 Expansion internal fire condition was verified with o subsequent viaua|inspection and module voltage reading after the test was completed- see page 26of the Pomer*aU3 Expansion test report. cell I Cell 26 Cell 2 Cell 25 Cell 3 Cell 24 Cell 4 Cell 23 Cell 5 Cell Cell 6 Cell 7 Cell 8 Note: The heater was p/ac^u cell 9 Cell Is be,,neeo Cell 1e and caUzo Cell 10 Cell 17 Cell 11 cell 16 Fwv,pa: illustration frurn the Test Report oispmysiaaoetand cell 12 Cell is Initiator Cell Locations eemu,e Cell 13 Cell 14 m the srPater Module Pt Propagating Thermal Runaway Limited m Cells Boxed inn~,� Figure a /x.^°m""Z',o°trio erR"=",.�.�v*',�'*. wpm.p/"".°e ,=x*wpun=.moc=°*ruc*m°".th* cm,'w"u^mw,,°,r.,"ww^.*° Figure 8 and Figure 9 from the Fhwerma03 Test Report Internal Fire Condition: Unit Level Test (cont.) Illustration 2F Layout of Tc.artd film C�eater tocat,on l /Y i✓. rri i n AV Expansion 2 Expansion zw � Ex ans,on 2 ✓y .. r,r. .fin+. .-..r-_ ^£/f � C9.9. � � rx A � �I - 6 S. f t. Js lj. 3s a g Moo Note-Cell 7 and 8 is initiator cell and cell 9 is target cell. 2 film heaters are installed- 1 in betNeen cells 7 and $, and 1 at the t�ottorn of 7 e and only in Initiating BE$$.Expansion unit 2. Illustration 2 from the Povverkvall 3 Expansion Test Report Note: Thermal runaway was induced using the same methodology and initiator cells in both unit level reports. The Expansion level report renumbers the cells }within the module. Verification of heater placement, initiating and target cells can be confirmed by referencing the figures alcove that were extracted from both Powerwall test reports. 2024 r ,i..c; an; ;Ili;'..•. i.u_ : ,r;. ., J _d hr, o r" _,I '..,r... ^2 The initiating unit was placed in the center of the 8-ft wall opposite the Tested Configuration: ventilation opening.Target units were installed on both sides with a 25 Powerwall 3 Unit Level mm (1") lateral spacing. Test 2.44 m(8 ft) 294.2 mm 25 mm 25 mm 294.2 mm: ro Target Target Encl6sure#1 Enclosure#2 M may; If Illustration 5 from Test Report Displaying Initiating and Target Unit Placement The initiating and target units were affixed directly to the wall without the utilization of a mounting bracket. This was done to allow the testing to be representative of the worst-case installation configuration, and in accordance with manufacturer installation instructions at the time of testing. In this setup,the BESS enclosure is directly secured to the wall with a single fastener. Please note that at the time of this document's publication, the mounting bracket is required, as shown inthe following excerpt from the installation instructions. Ground-or Wall- Ground-mount Ground-mount mount Powerwall 3 Powerwall 3 on Poured Powerwall 3 on Poured with Wall Bracket Concrete Concrete with Steel Posts Existing structural wall Existing structural wall Poured concrete with and existing approved and poured concrete steel posts foundation foundation A, B, C, orD A, B, C, orD A, B, C, orD 2024 -i .;;-f 3-anc =xca ,i �i�,':n.N. :?3 °; '..il, S _ iI :Orl ;t i epor' up i ( ado-, Tested Configuration: The initiating unit was placed in the center of the 8` wall opposite of Powerwall 3 Ex ansion the ventilation opening with target units installed on both sides with p 4" lateral spacing. The initiating BESS and Target BESS consisted Unit Level Test of(1) Powenvall 3 and (3) Powerwall 3 Expansion units stacked in accordance with the manufacturer's installation instructions and were interconnected Using the required Tesla Expansion Harness. Stacking the BESS units provides 0.295" of separation between units to allow for adequate airflow. f E 8`� LO 0 � N sion�2` _ o eT ans o_LS.yon_!2 ,.. ,II � i. 1 0 eP I i ao R • �_� -�acget Le -Expansion Unit 2 in Initiating BESS is the Inititiating unit GSCJ within which an internal fire condition was established Powerwall 3 Expansion unit#2 within the initiating BESS stack was selected as the initiating unit.This is representative of the worst-case thermal exposure to the surrounding BESS. All (4) BESS within the initiating BESS stack were charged to 100% state of charge. 0 0, 2024 P�'va i'.>{r;, .i•S1,'... -4 if_ . i1i) 'ci "C r._,. iL, i 2i t,;• _...',r.e 1," Unit Level Test: The Section 9.7:Unit Level Test Reports provides all of the required information to be included in the unit level report in long form. Table Test Results 9.1 in both reports provides the applicable performance criteria. BESS intended for residential installations is Fart 2 of Table 9.1. The unit level performance criteria indicated in Table 9.1 of the test report provides a basis for the approval of the test report through satisfactory conformance to all of the required unit level performance characteristics. A summary of key sections of the performance criteria are provided below.Worst-case values from the two test reports are provided where applicable. Cheesecloth The DUT was wrapped in cheesecloth during the entirety of test procedure. For the Powerwall 3 Expansion testing,the entire initiating BESS was wrapped in cheesecloth to serve as a fire indicator for any fire events associated with the interconnected individual ESS units and the Tesla Expansion Harnesses. Flaming was not observed outside of the unit and the cheesecloth indicator was also not burned or charred. Cheesecloth is frequently used as a fire indicator in regulatory and safety testing to assess fire hazards during abnormal operations. Similarly,the cheesecloth is required by the ANSI/CAN/UL 9540A test standard to ensure an internal fire is contained by the unit level enclosure, Target Units: Maximum The target unit module surface temperatures did not exceed the Temperature temperature at which cell venting occurs (174'C as determined in Section 7.3.1.8 of the test standard). The maximum instantaneous temperature recorded by thermocouples was 173.4°C for<1s. (Powerwall 3) • The maximum sustained target unit temperature was 96.3°C. (Powerwall 3) Note: The temperature spike remains below the cell vent temperatures due to a momentary thermocouple short as denoted in the relevant sections of Table 9.1 in the test report. Adjacent thermocouples do not experience similar and spontaneous temperature spikes as seen in Illustration 12 on page 30 of the test report. 2024 ro,,,y; .,,.,.,3 and E,rpar,siof, A.,'i5i. .•N."•':_ a x'..2 7 ro,.,...._dit;on ie::.+ Sr.p,c'i2m.xt2a1 _,,,id; Unit Level Test: Test Results (cont.) Instrumented Walls: Maximum UL 95 0A requires BESS intended for installation on combustible Temperature substrates to limit surface temperature on wail surfaces, to not exceed p 97"C temperature rise above ambient. • The maximum recorded hall temperature was 54.5°C (39.7°C rise over ambient). (Ponierwall 3) The recorded wall surface temperature rise over ambient is well belo`.)i the allowed maximum noted in Section 9.2.15 of the test standard and does not present a hazard of igniting combustible substrates upon which the BESS is mounted. Deflagration/Explosion Hazards Flying debris or explosive discharge of gases were not observed during testing. • Sparks,electrical arcing, or other electrical events were not observed during testing. Damage was not observed to the initiating BESS unit or target BESS urlitS. Damage was not observed to the adjacent walls or ceiling of the NFPA 286 standard fire test room. For any questions on the test report, or this supplemental guide, please email codecompliance@tesia.com. 2024 ' :r.n,.,.,S `Nsi . '. , n i..o 2025 i SOLAR INDIVIDUAL PERMIT PACKAGE SATELITE IMAGE CODE INFORMATION ❑ v r— E O) 24.78KWGRID-TIED PHOTOVOLTAIC&BATTERIES APPLICABLE ODESrLAWSAND=REGOLA'fIE JS J w N °❑v Ia ]P fLn O p BACKUP SYSTEM 20181ntemationa(,BLiiIdiITg;CoZe s IBC)/202018CNYS Q m Z N 2018 International Residential Code(IRC)/2020 RCNYS o } 5 m HOMEOWNERS NAME: 2018 International Fire Code(IFC)/2020 FCNYS o 2017 National Electric Code(NEC) 2018 International Energy Conservation Code(IECC)/2020 `ED 420 OLD FARM R D L LC ECCCNYS am o GENERAL NOTES _ a a . PROJECT LOCATION: 1. SOUR PANELS WILL BE(59)SEG-420-BTD-SG4ROW PV MODULES,AND (3) 0 0 TES"POWERWALL 3 WITH INTEGRATED INVERTERS. J Z �'N J n m (646)261-5045 3. PROVIDE A.C.DISCONNECT:91BE LABELED AS IJ ❑ mm 3 3. THE AC DISCONNECT WILL BE LABELED AS 'UTILITY DISCONNECT AND � ❑ PMOTON LTAIC SYSTEM LOCK-OUT•LOCATED WITHIN VIEW OF THE ELECTRIC UTILITY METER. 420 OLD FARM RD z 2 f 4. IF IT IS NOT PRACTICAL TO LOCATE THE AC DISCONNECT WITHIN VIEW OF THE 0: R ORIENT,NY, 11957 UTILITY METER,THEN A WEATHERPROOF PLAQUE SHOWING THE LOCATION OF THE Q LL z SWITCH MUST BE INSTALLED WITHIN VIEW OF THE ELECTRIC UTILITY METER. 4 t S. ALL WIRING TO MEET THE NATIONAL ELECTRICAL CODE. ❑ mJ Z 6. THE RAFTERS AS INDICATED HAVE BEEN ANALYZED AND DEEMED SUFFICIENT TO Q ❑W ...T _ SUPPORT THE ADDED LOAD OF THE SOLAR PANELS AND CONNECTORS. Q N d• W TOWN OF SOUTHOLD 7. THE SOUR PANELS MAY NOT BE INSTALLED ON AN EXISTING ROOF THAT HAS L'4 p❑ J MORE THAN 1 UYERS OF ASPHALT ROOF SHINGLES,UNLESS ADEQUATE MEANS OF SUPPORT ARE PROVIDED AS PER THESE DRAWINGS. UTILITY:PSEG LONG ISLAND �. W F w 0 8. THE MAXIMUM SPACING BETWEEN THE STANDOFFS SHALL BE 11'O.C. [n _ z � w THE SOLAR PANEL MOUNTING SYSTEM WILL BE BY UNINAC NXT SYSTEM. w ❑ J a] U Q N O ATTACHMENT DETAIL TESLA POWERWALL DETAIL SHEET INDEX -- o z PAGE 1 SITE MAP-LINE DIAGRAM-DETAIL O N O0 PAGE2. j ROOF PLAN 8 CROSS SECTION 0 L7 z in Ft I PAGE ❑ ❑ a 41a �If ARRAY INFORMATION AND MOUNTING DETAIL ❑ S/16'-18 a 3• SER SCREW RATED FLANGE Ha Q tY N PAGE 4 V 2 lY w ROOF PLAN LAYOUT N❑ a N 0 p ` N •Ad6 LO3�1 >sb- 43.25 in N ❑ w HEIGHT ADJUSTMENT I (1099 mm) PAGE N L7 �] F I 1 WALL ELEVATION AND DETAILS-{ j Q Ir r ❑ m W 5116•z 4•SS U13 LT PAGE z Z BO W/SS MM BONDED WASHER SOLAR LAYOUT i1i 3 F m Q PAGE 7 p 3 p p SOLAR PANEL AND BATTERY LAYOUT s PAGE 8 i Q o°❑ GARAGE AND BEDROOM PLAN UT 0 III UT NaUTa Q•tEOFNF� Mc ¢ ❑ tj�914 K Ar- i PAGE 9 6 n LyEy 24 in 7.6 in SOLAR STICKERS o °a m o (609 mm) (193 mm) BY ❑z m o : Q N. Z W Z Ei �O 2 Yw W •° °e p` m C4 i i 9�'PESSIONt`A• m v aUa } N ❑ Z f Z z Lim a o) I. W❑ ,LZ o 00 n D n y5 " W J LI ®► Z O ffl ul o ° m u,/n I W " L Q 2 rn m LI, Q ? 2'X 12°RIDGE 0 �z SEG-420-BTD-BG 2•X 10'ROOF 13o 420W SOLAR MODULES BONDING ER @ 64'O.C. [] J z t m END-CLAMP J� ❑ " 3 D m m BONDING � `M M Ix ID-CLAMP ""�'' z 1hi.mcr EXISTING ASPHALT ROOF SHINGLES ------- Q LL IQi Z BUILDING APER 1 LAYER)OON116/u2' -------, EL OJ O W PLYWOOD SHEATHING ❑ D_ Q°S.S.Lag Screw I ----•-- LL N a❑ 0 'Tz Ix m ❑ ❑ a m 13 z J ¢e o � air L SPAN F pF� r I DRNEWAY HDUSE N �D W ZI Z 4 OLD FMM RD LL F PMEO FMM RD,ORIEM,NY,11997 a N LIVING/DINING/KITCHEN RME S59 ❑ ❑ Ir o 13 zul OLD FARM RD _ D_ W N V Q O ROOF CROSS SECTION ROOF PLAN/PANEL LOCATION _ ❑ N10 N ❑ 10 UJ W N U F SCALE 1/4"=1'-0" } a SCALE 1/16"=1'-0" m o m W ❑ w Z 3 H m Q a PRIOR TO CUTTING OR ORDERING OF MATERIAL OR PLACEMENT OF THIS PROPERTY PRODUCES THE REQUIRED GROUND NOTE.ALL ROOF MOUNTING BRACKETS SIW1 GROUND ACCESS POINTS ARE NON-OBSTRUCTED PER 2018 IRC AND z O THE L-FOOT ATTACHMENT, FIELD VERIFICATION OF EXACT RAFTER ACCESS TO THE ROOF ACCESS PATHWAYS AS DRAWN. BE PROPERLY SECURED TO A ROOF RAFTER. 2020 NEW YORK STATE RESIDENTIAL BUILDING CODE W z"" LOCATIONS ARE REQUIRE TO COMPENSATE FOR PREEXISITNG RAFTER F v m a <P��OIF NF/y IRREGULARITY THAT MAY EXIST. g J-"o gH K ktgfo D O-m m ♦a` T`�i D ay m n m OZmo THESE DRAWINGS COMPLY WITH THE 2018 IRC AND THE ACTUAL IN-FIELD ATTACHMENT TO THE ROOF WILL THESE DRAWINGS HAVE BEEN DESIGNED IN ACCORDANCE WITH THE(AF&PA) NOTE' WHENEVER POSSIBLE PLACE O M z m j 2020 NEW YORK STATE RESIDENTIAL.BUILDING MEET OR EXCEED NYS RESIDENTIAL CODE WOOD FRAME CONST. MANUAL FOR ONE AND TWO FAMILY DWELLINGS. SMALLER SPAN BETWEEN ATTACHMENTS z f w❑; °< oe o`r� CODE REQUIREMENTS POINTS TO AN OUTSIDE EDGE OR ° m w 0> 9OFfSSIONP� OPENING IN A RUN, O I z N a O z — z p t` n p ARRAY INFORMATION W N o 00 n ° m P l7 z N I'll _ N MAX a ATTACHMENT PENETRATION MAX ATTACHMENT J J J Dj ®; >z o ROOF PITCH ROOF AZIMUTH ROOFING TYPE RACKING TYPE TYPE FRAMING TYPE FRAMING SIZE O/C SPACING N PATTERN SPACING OVERHANG (� ►21 W w Q o ROOF I 14• 168•(S) COMP SHINGLE RAILED UNIRAC NXT L-FOOT WOOD RAFTER 2"X 10" 64" STACKED 64" 17' z L> _ OW .mD L Q Q Z Q C z U S a z_ N Z J n s L❑L L 0 m FIGURE 3: MOUNTING CLAMP G_ Z F E TABLE 2: PENETRATION GUIDE FOR INSTALL POSITIONING DETAILS z 4 Ix 4 z. — ❑ o al.. OR MORE ROWS OF MODULES BOM ` cc G J D w O I I 1� Q ClulN ® UR-40 RAIL END CAP 32 PCS. �Z v m o Z w U] J j J O ti 0 ARRAY SKIRT 32 Ft. I " J ° a to p 1. 'J'111 J, "i J. lll� 6 b_ itl — - ARRAY SCREEN 152 Ft. N STACKED STAGGERED W /Ir zi Z O SEG-4 N a! F. -` = N SERIES 420W: I SEG-420-BTD-BG _ p O a 65 PHOTOVOLTAIC SOLAR PANEL 59 PCS. ° ❑ lJ, m if (see panel specs for more } F N _ details) _ It Z W 134 PCS I— -- — DI Cl W U . o VMID/END Clamp I' �- F- FULLY STAGGERED I � o m W 0 ONE ROW OF MODULES N/S WIRE I~ w m a MANAGEMENT CLIP 16 PCS. I a D m 0 0 p I - 17" 17- o 9 1 = a Z.O. Wire Management Clip 59 PCS, w a m a .1�OF ryF SEG-420-BTD-BG a �"m a •y< N K ty�to FULLY STAGGERED STACKED/STAGGERED ° Dzo,° * MLPE&Lug Clamp 67 PCS. •RAILS SHALL BE POSITIONED IN THE NON-CROSS a �j m? HATCHED REGIONS CHECK TABLE 1 FOR MAX..PENETRATION SPACING AND PENETRATION PATTERN 0 w Z—° 0 2 FOR EACH ARRAY. 1 W U S A cg p 7 0> 90FF8610HXV�d m pDIZz } N O Z i LEGEND P1.- coat ® 106PC5 RIDGE LINE---,_ O, w O V 470 Ft. 18"MIN. o N aIn m y ❑ © mm 59 Pc VENT AREA P_g� o!P n m N Im Z ❑ N p m d � Z J m t .m @, > Z 2. Q13 ,o J n m 2'-11' N a w Z 4 Z NOTE: -i o w ❑ THIS ROOF WILL HAVE a(59) _ 2'-11" °rc 420 WA LL PV MODULE PA E)LS WIITH� ❑ a N❑ _D KW OUTPUT OF(24.780KW). z'-lo ❑ E w ❑ -II J ❑ U tD 2'_IV to U Q !n 43'-10" 45'-30" SYSTEM . MEI 3HT w —_ 2'-ll' tD � Z N cr p p a 2'-10' Up D 1r1 a F Z w UOimc NXT L-Foot < p Unirac NXT Rail N EllW U U N w (SEG-420-BTD-BG)420W — N F- SOLAR MODULES . 2'-30' N Q m > p Q Q 0 p ❑ 1-m .a g6OFNF g �pmo �P HKA��yLO 0 ❑-'0 m �a�0 '19 5-4- 4 •-4 '-4 '-4 '-4 '-8 m O Z m o ci SOLAR PANEL LAYOUT#1 3RooIF' SYSTEM LENGTH 30'-4" Z W=°9 o a SCALE 3/16"=1'-❑" ACCESS 33 9^ ❑ m w a i ae �? 5 :w, v W x z silo m v a6 y N ❑ Z — Z ❑ In 9 w❑ ' TESLA GATEWAY DETAIL POWERWALL 3 DETAIL N v w N J 'n `N ._2 J m pD N _Q'&4, - m 05otEw Illaw ► '-7 T 0' w <` •�' o u m cl m° T Z e G z ❑ ° z T19 3 IL,R 43.25 in Z I-3 (1099 mm) 0 O 3 6M mm a (26 m) GARAGE ; 4LLZ 'N\ W ❑ °z —j J °W °Q 4ttmm tag mm �H W N a❑ (rain) (6.00 in) 24 in 7.6 in J UI GARAGE FLOOR PLAN SECTION (609 mm) (193 mm) J f0 NOT TO SCALE < Z W II �jl W ❑ J - J ❑ O (D L7 Q W W (7 J SIDE VIEW N W N z O FRONT VIEW N I F ❑ ❑ IL ❑ p a: 0 Z w 1-3' { IN < 0 IN TERRACE ❑ [qt7 91 0'-9 N ❑ W 1 ' 1 ' N ❑ Ul F (3)NEW TESLA , Q (3)NEW TESLA pt O 0] ;. ❑ POWER WALL .-AQ POWER WALL z w 0 m 9-I• i i z 3 DOOR ° T 7 T ❑ 0 0: m 7 ❑ ❑ S WOOD 6TAIR8 � WOOD STAIRS = a. ❑� I m >•—�-8'-10 I�-I� w Q N�G BOF N STEEL SAFETY '-10�' a N +gtN K l STEEL SAFETY o O BOLLARD BOLLARD PV SYSTEM DISCONNECT m a m Q L,-7 ❑ Wmm O �lA ,V INTERIOR GARAGE WALL VIEW SECTION INTERIOR GARAGE WALL SECTION GARAGE ENTRANCE WALL SECTION z s W NOT TO SCALE mwpw > SIONI`t'� ❑ f O I z m v aU6 N ❑ z z ,^^ 18'MIN. ❑ Q W 5a V, VENT AREA m 1, w❑ N ❑Q ° ] 0 F ❑ 7 F ID ❑ ❑ ❑ G P] 0 N -,'Ag' m J JN zON r m Z 36 MIN. ROOF ACCESS •m ❑ ❑ _Q z 36'MIN. ° GROUND • ACCESS _..I j_ 3 LOWER J ROOF W ❑ m OO Z f �> Q 4 LL Z ❑ �Z J D W_ Q N a❑ J V In Q 3ROOF ❑ Z � W ACCESS u J 00 ❑ J 36'MIN. Q ❑ Q � GROUND W ❑ ACCESS „J Z N X0 0 Z Q ❑ W Vl Ex F- ❑ ❑ a O ❑ ❑ U] tt F111 _ Ix Z W N ❑ O N M N ❑ W En W N ❑ W FR❑NT m m o ❑F w z 3 DRIVEWAY H❑USE a o m F ❑u 420 OLD FARM RD LLC a F v N �ptEOK N Fy` 420 OLD FARM RD,ORIENT,NY,11957 o N m .� N �u o PANELS 59 o Zmo Q 0 -N Z ❑ bz- D� 2 fWii� A GS 0 o m Q i i 90F�$10N��'�a OLD FARM RD N a Z - _ W O W f t7 zz0 N .�►1�� i h LEGEND W � J� I W m �® TESLA ENERGY GATEWAY Q L> I ry/y�� W Q = B TESLA POWERWALL Z •i PROPOSED SOLAR Z _ Q J n MAIN SERVICE PANEL SYSTEM I N a 2 NEW TESLA z a a>: z — — POWERWALL Q '� 4 O O F a 0 W ROOF — — — — PV SYSTEM Q N a ix DISCONNECT V m n ❑ i W w ao TESLA ENERGY WJ Z GATEWAY 67 II N to ZI I II MAIN SERVICE o -- J PANEL o o a I o Er N Z — UTILITY METER N v a o 13 N N ❑ n1 n FRONT I � OF rn DRIVEWAY HOUSE I w Z 3 F m Q e QD C m 7 O ❑ 420 OLD FARM RD LLC s 420 OLD FARM RD,ORIENT,NY,11957 ° PANELS 59 Q m N0 w Q—. OF Ng o �a lm`0 ^y� NK. lO OLD FARM RD ° a>" m O z m, 0 p N m Z }C W Z O f� I W W �q 00 pC• 3 v N Cyr 1 i �FF88IONll'� m a @I z N 0 Z z ❑ co § � w❑ O 7 D f ❑ r 6 a, o N JCl WOOD DECK 2 NEW TESLA m --------------------------------+ < _ ---- POWERWALL li zIn �® I p -1m BaTMR�M i r---------------------- -----------. PV SYSTEM Z DISCONNECT J LIVING/DINING/KITCHEN �> CELLAR a 4 ?z I FW 1 ___ __________— TESLAENERGY J o ao ----� I I cGATEWAY ulm —tm0I— U mo w --------------- ------- GARAGE `,1 1 U U a] ° MAIN SERVICE PANEL N to k ss D Z 0 r-a Ln H UTILITY METER o °o F Z x ul N a p CELLAR N p W N U w LEGEND iwro uP } Oa ® hsu�xEaw.0 Q mp Q � m N-LC ❑I I ❑ p s PV—D wss�.oismxxER i > °o wx se wx N .0 FIRST FLOOR BASEMENT LEVEL a �° < 9NK J�6W O BOw1M 0 N 0 N a Z m 0 m . Q LL -N Z Z ft Z w Z-5 tDmO 2 Y w W N 7 0 1 9�'PESSlot' d m vQIZ r N 0 z - i } . . • NQ POWER SOURCE ON� A N AW R' G Woo 01 a,NEC 690.31(G)(3)(4) W ELECTRIC SHOCK HAZARD ,I, N o o °o Q • CONDUIT LABEL(1)PER 10 FT x TURN OFF PHOTOVOLTAIC Fro Z m W LABELS SHALL APPEAR ON EVERY SECTION OF THE AC DISCONNECT PRIOR TO TERMINALS ON THE LINE AND a D Z WIRING SYSTEM THAT IS SEPERATED BY Z WORKING INSIDE PANEL LOAD SIDES MAY BE ENERGIZED J 11)1 W D N IN THE OPEN POSITION m O ENCLOSURES,WALLS,PARTITIONS,CEILINGS,OR m w m FLOORS. ' �� NEC 110.27(C) NEC 690.13(B) m � x it I ■m o L I • PV SYSTEM •n MAX AC OPERATING CURRENT: EMA FOR SOLAR PV SYSTEM ElLu F. • • W ❑ Lo 3 NEC 690.56(C)(3) w/ SHALL BE LOCATED ON OR NO MORE NEC 690.13(B) � It d QZ NEC 690.54 THAN 3FT FROM THE SWITCH Ll W t 4 4 Z 0 V A A WARNING ❑ Z U) Q ■ ELECTRIC SHOCK HAZARD y J D w �I� Q POWER SOURCE ❑ o— TERMINALS ON THE LINE AND Q� N C W LOAD SIDES MAY BE ENERGIZED OUTPUT CONNECTION-: ❑ O❑ J OIN THE OPEN POSITION DO NOT RELOCATE THIS Q V N Q ` , • NEC 690.13(B) ;OVERCURRENT DEVICE. Z W w ❑ z w N NEC 690.13(B) NEC 705.12(B)(2)(C) W J D U 0 Z Ll �' o OPHOTOVOLTAICA W Z r , • ARNING ------- 0 — ELECTRIC SHOCK HAZARD 0LINE SIDE TAP INSIDE O F" N TERMINALS ON THE LINE AND Z Q Z LOAD SIDES MAY BE ENERGIZED It to Q O W IN THE OPEN POSITION ■ CAUTIO . • z) Z Z — POWER TO THIS BUILDING IS ALSO � " ❑ � 0 d Z MULTIPLE SOURCES OF POWER p A WARNING L a ti SUPPLIED FROM THE FOLLOWING SYSTEM 1 o o a] W. ul TURN OFF PHOTOVOLTAIC 2 w Z v Z ,J W SOURCES WITH DISCONNECT(S) Z t� 71.39 AC DISCONNECT PRIOR TO — N I Q 0 WORKING INSIDE PANEL O N U1 �jQ `W aao a y Z LOCATED AS SHOWN: N N N_ F NEC 690.54 NEC 690.13(B)B 110.27(C) m O Z UTILITY METER W Z 3 �wy SOLAR PV SYSTEM EQUIPPED F D Q LL • WITH RAPID SHUTDOWN PHOTOVOLTAIC o 0 o 0 • • TURN RAPID ARRAY ON ROOF ELECTRIC SHOCK HAZARD s Qo NEC 690.56(C)(3) SHUTDOWN Z < D L • SWRCHTOTHE TERMINALS ON THE LINE AND r SHALL BE LOCATED ON OR NO MORE 'OFF•PosmDN LOAD SIDES MAY BE ENERGIZED 0 m — IN THE OPEN POSITION m Z m m fOF THAN 3FT FROM THE SWITCH TO SHUTDOWN SOLAR LOAD PV SYSTEM AND ¢ La�o •y'�ptEyt KNS�yO F IIII sHREDUCEE NEC 690.13(B) CENTER/DISCONNECTOC °a)-m m S IN ARRAY m 0 Z G AWARNING DUA LPOWERSOURCE Q �6P1 m t` MAIN SERVICE m w Z T O m NEC 690.56(C)(1)(A) ? E w w- 1.SECOND SOURCE IS PHOTOVOLTAIC SYSTEM D w Ei 9 e 6• o` SHALL BE LOCATED NO MORE THAN 3FT PANEL Ei N z m o,• NEC 705.12(B)(3-4)6 690.59 FROM THE SERVICE DISCONNECTING MEANS TO WHICH 3 4 p=z F$s10HN' THE PV SYSTEMS ARE CONNECTED. m w a o 420 OLD FARM RD Z - Z corrected Breakers connection ELECTRICAL NOTES y 1 SOLAR PV EOUIPED WITH RAPID SHUTDOWN r 2 MINIMUM K- C RATTING OF ALL BREAKERS TO BE IOK 3 VERIFY GROUNDING ELECTRODE&IF NONE INSTALL NEW VERSION HISTORY corrected Batteries connection 4 ALL CONDUCTORS ARE COPPER UNLESS NOTED OTHERWISE DB V#I DATE I DESCRIPTION _ __ M CII QAT H EA Oiil AC a OC GROUNDING CONDUCTORS PER NEC ARTICLE IJ. I I— I Cr quiet WERWALL IZED r , 5 SIMO(A)THRU(F)CONNECTED AS PER 690AS(A),690.46.& RE 1.1 6nNA25 Caeeclotl �gk lAAO E-sr� PER250.122 (0 99A YAM_gRM�PAt I8 YATLRA CAII:NAY O @(jFp r♦ I (LEAD) I I ALL E%TERIORMOUNTED COMBINERS,JUNCTION BOXES GY SIOI , r , l 6 THROUGHS,DISCONNECTS.ETC.SHALL BE MIN.NEW 311 LATITUDE A I Q I I RATED 41.137570 ELECTRICAL CONTRACTOR TO PROVIDE EXPANSION JOINTS 7 AND ANCHORING OF ALL CONDUIT RUNS AS PER NEC LONGITUDE REQUIREMENTS 72295404 TOTAL RATING OF ALL OVERCURRENT DEVICES.EXCLUDING MAIN SUPPLY OVERCURRENT DEVICE,SHALL NOT EXCEED AMPACITY OF THE BUSBAR UTILTYCOMPANY: IL-JI ILII POWERWALL 9 THERE ARE DC CIRCUITS OUTSIDE OF THE ARRAY PERIMETER PSEG LONG ISLAND #4-Existing FOLLOWER ACCOUNT NUMBER UGIityMeter T _ _ _ _ �GYStiff PROVIDELABEUPLACARDAT EXISTING UTILITYCONNECTION 9682038352 I 1ESA I - , - -- ® 10 WITH WARNING-CUSTOMER OWNED ELECTRICAL BAIXIP GATEWAY I GENERATION EQUIPMENT CONNECTED'WITM APPROPRIATE METER NUMBER iU I Lt I �_ ■ ■ HAZMDAND OUTPUT RATINGS OFPVSYSTEM 91672659 u ro12o 4w Lon.TK,NorOYERCl1RRENTPROTECTIONASPERNECARTICLEro5.3,: — — oeerarreal wotemea rer.rearm Pew.r Proaaemn eoarce conaaciora, uIYTrSTn �I I — — 11 T.en.n.eloma.e,wnaeoren.e�.waawN,..ueom HOMEOWNER: e^^'^'�E°w":°1.1Y¢rB...._... I Mm T05.121A,anaO ea locamawllnln lm na sane lneccereema I#o(Ne point wM1sre lne electric POWERWALL I 4 #Modular-J MISCNOTESaucnonsourceconeucloraareconnec.a n..ervlw 420 OLD FARM RD FOLLOWER I- LLC T =I I [Oyry STORAGE 504.4.7 ROOFTOP CONDUITS AND PIPING.TO THE MAXIMUM (0 LOADS I ® I Roof Top EXTENT PRACTICABLE,CONDUITS,INCLUDING CABLE TRAYS, ADDRESS: #3-Main Service Panel •^- -- AND PIPING SHALL BE INSTALLED AT ROOFTOP LOCATIONS ction BOX MERETHEYDONOTOBSTRUCTROOFTOP ACCESS LANDINGS, 420 OLD FARM RD CLEAR PATH OF REQUIRED CLEARANCES.IF IT IS IMPRACTICABLE TO AVOID THESE AREAS.CONDUITS AND ORIENT, NY, 1 1957 PIPING SHALL BE DESIGNED AND INSTALLED TO FACILITATE ____ L_ - - E9L - oc• ACCESS AND MINIMIZE TRIPPING HAZARDS.STEPS OR RAMPS L___— J (OR PLATFORMS WITH STEPS,RAMPS OR LADDERS)SHALL BE _ _ _ _ _ 1 PROVIDED THAT ARE CONSTRUCTED OF NONCOMBUSTIBLE I J MATERIAL,EQUIPPED WITH RAILINGS,AND DESIGNED TO CONTRACTOR: #5-Battery Gateway N ALLOW ANY CONDUIT OR PIPING INSTALLATIONS THAT EXCEED Hytech Sdar 1 FOOT(305MM)IN HEIGHT ABOVE THE ROOF SURFACE,OR #6-Battery Backup MORE THE 24 INCHES(61OMM)IN WIDTH.TO BE READILY ADDRESS: TRAVERSED.STEPS.RAMPS,PLATFORMS AND LADDERS SHALL NOT Be PLACED IN AREAS OR IN A MANNER THAT WOULD 6 Washfnglon Ave,Bay Shore, OBSTRUCT ANY DOOR OR MEANS OF EGRESS.ALL CONDUITS NY11706 AND PIPING INSTALLATIONS SHALL BE COLOR-CODED WITH CONTINUOUS,DURABLE AND WEATHERPROOF REFLECTIVE OR PHONE: LUMINESCENT MARKINGS AS FOLLOWS.AND FOR THE CONDUIT AND PIPING INSTALLED,SHALL BE CONTINUOUSLY LABELED IN 631-595-55GD A N A P P R O V E D M A N N E R EMAIL PROPOSED EQUIPMENT LOCATION Iconn-1@Hylechsolar.com UTILITY MErER EXTERIOR OF BUILDING MASTER MAIN SERVICE PANEL BASEMENT ELECTRICIAN: BACKUP BATTERY SYSTEM OUTPUT RATINGS MSP SOLAR MODULES(N) ROOFTOP Timothy Houston EQUIPMENT TOTALI BRAND I _MODEL NOMINAL OUTPUT CURRENT I 103.25 A Tesla BaCkup Gateway 3 TeSla Powerwall 3 j W.B. 240 ME LICENSE# PV MAX DC OUTPUT 24.780 kW Max Rating 200 A I Ratings Each Total(3)Units l ME-54187 SOLAR MODULES 59 SEG SEG-42D.BTD-BG ---`al ------------ h- -'--- Phase Single BATTERY GATEWAY IN) BASEMENT - PV MAX AC OUTPUT 23 kW Main Breaker 200 A Total Energy 14 kWh ~42 kWh Phase ME PHONE# 170700-- Naahmm�lnlw, Usable Energy 13.5 kWh 40.5 kWh 631-595-5500 INVERTERS 3 TESLA Y MAX AC OPERATING CURRENT 100.15A SMnt Ci,em 10 kA Main 200 Y AC P 10 IN G rem INTERNET Cm Real P—Max Continuous 5kWh .15kWh Breaker ,fig OF NF COMMUNICATIONS 1 TESLA TESLA GATEWAY Maximum Output Fault Current 160A 480A qP �Y HUB Ovemusrent 100-200A; LEGEND WIRE SCHEDULE corrected wire size �¢H K A(-LO Protecian Service Overcueent Protection Device 60A 180A w��rs "�-� SOLAR 89L AC TOTAL POWER OUTPUT=PTC RATING X# Device Entrance Rated # EQUIPMENT # CONDUCTOR COLOR I SIZE QTY CONDUIT c1 DISCONNECT Round Trip Efficiency 90% q` 1 TESLA TESLA GATEWAY 200A MODULES X INV EFF m GENERATION pOq f1Y Endowre Type NEMA 3R SOLAR MODu A THWN-2 BR #10 10 IN 1'Saleeule 80 PVC 2 ¢ PANEL PTC RATING DC 395.1 Internal ararll Eaton -- --- 2 JUNCTION Bo SOUD BARE 96 1 Pantery and BR CvaA 200A SERVICE RATED GENERATION LOAD CENTER O 3 MAIN SERVICEP L T11WN-2 BR #10 10 OCP 125A MAX INVERTER EFFICIENCY 98Y Breakers I BREAKER - AMP _ FOR USE OF B IN V Sdieeule eo PVC 9O SION �a -' - -' - - - '-- 4 UTILITYM W ECG THN-2 G #6 1 'IFS TOTAL POWER OUTPUT DC(W) 22,728.13 Maximum Main Breaker 2.A MAIN DISCONNECT Branch Information Branch-1 Branch-2 Branch-3 Branch-4 Branch-5 Continuous 200A Branch 91 2P,60A-TESLA BATTERY 11&INTEGRATED INVERTER 5 BATTERY GA THWN-2 BRW W 9 S ALE PROJECT C IN 1'Sdtedule 80 PVC TOTAL MODULES 12 12 12 12 71 Current Rating Branch 92 2P,60A-TESLA BATTERY 12&INTEGRATED INVERTER 6 BATTERY BACN ECG THWN-2 G #6 1 S 2024-HT0005168 BRANCH VOLTAGE 5012 5012 5012 5012 4511 Nominal Branch 93 V.GOA-TESLA BATTERY 13&INTEGRATED INVERTER D MKIN-2 BY 41. 3 IN2.5'ScMduk So PHOTO-VOLTAIC Operating 240V Branch ECGTHWN-2 G #6 1 wC Voltage ECTRICAL 3-UNE DIAGRAM STRING CURRENT 11.32A 11.32A 11.32A 11.32A 11.32A Brarnh05 xHHW-2 BY 410 3 IN 2.5'SCAadule 80 TOTAL MCI 4 4 4 4 q End-ure TYPe NEMA 3R Branch#6 E ECG THWN-2 G #6 1 PVC E-100.00 Soup BARE G #6 2 PAGE 1 OF 1 P � W❑ Ono mu z mm U N I RAC In o 00 W J . .JN ] P SOLAREDO))H 0 13 1 ZO N, BETTER Z 0 N m � m HAT 01i110N COPd60 CIA1lP ul ' _ DISCOVER YOUR NXT HORIZON •m The CUI11Iillallon of over tt'etlo decades of experience.lfloughtful design, a- � + la'il_�LL'i0[olll e7J._ 11 , InQ rigorous engioeering.1,vorld-class support,and a reliable supply chain are the J,L :,:at L ❑ O 3 foundation al v-dilt makes r1s confident that'NXT HORIZON'is the NXT Level "- " ' z ol DESIGN.SIMPLICIP11,and VALUE. <Z U � 4 ❑ 01- STR08GIT010"RA7 Q CIAMP -1 ❑W _ ❑ ❑ iJ,Re:;Fi;I1P"I !!?•.:-rn_.l•t;:,ti-;,Iv e=:��-r I ❑ v❑ W !!'IPt:11!"r UI NIlT H0.CITON N •• J ::A::'Iv 4r`m C .;clstzas CAP ALT Q V ILL Q I;;i:LF D1 J F W W Il] m tour-:�:�m-•f,;a cf ❑ J Z N I ] Z _ [7 ❑ N R F ❑ p a. ❑ ❑ N rc NYT NDRL704 RAIL WIRE IIAKAdEI(NT OPTONd Y31;V A r.r�t�;;:ci jta l;=6:'rr [t`F!: _ W tHF.11 o m ❑ rn N ❑ W En W n rria:SS t_�L-=-s Q SIRDNGFx'1I0 ATIACNU(Nl All [bA5"J[.f{:T01 i •...• ❑ m W OIL v,,,,a5nJ1 iri Z 3 t-t1! IN -..-•jI- I.--.u- hYTNMIEON RAIL SEEM a ❑ a m o t=rely- •IfPLir.a-r:S � p � ❑ o NTT HD:JION MIPE I.MG CLAMP 1PLTiC1RI10N'f0FOAIGE4'INICIIP NO 1108110N NORTH+SOUTH WIRE RA?1AGBOT CUP LSt'ifh '9;1ii' Q Q t O W .fE Y J C ¢J < 1 1 W •V .n`w;rn q+a.n ret mskte tw Pa a._ _le_d Iiu_t-al :zLxrm r..� w. liu J 14 r Lf__ tr eta ar.P a e Ls H n .._n_.G•..,1'c =c,...nl.Ja�r.l fla...;7 Ll IIs_ W 0 HORIZON'ALL NXT i i QUESTIONSOR CUSTOMERi OR EMAIL i Z W ❑ Q § (, W❑ W N D a SEGcC "^"""� SEAR YUKON N Series SEG-XXX-BTD-BG(1108Cells) o DN, ---__._.. ------------�--_�-_..-....... ---'------------- -- [7 Z N .1'14, > g m s° `"R Electrical.Characteristics__ Module Typo SEGiiSATD-BG �_ SEG420-BT68G SEG-02&BTDEG SEG430-BTD-BG f... L� /�, F t�- Front Fmn�ont Front -Front I Front Front o W �o -- - -- - -- . w_ -� „r �I- rer _ W Maximum Power-Pmp(Wp)• 415 I 312 _ 420 i 316 /25 320 430 324 W Y U K O N N Seri e s Open Circuit Voltage 38.30 3fi.39 38.50 36.58 38.70 ( 36.77 38.90 3fi 96 2 00 Short Circud Conant-iso(A) 13.75 11.00 13.83 11.06 13.91 11.13 13.99 11.19 'r1 w Half-Cell N-Type TOPCon Maximum Pawervakage_vmp(V) 31_70 _29.78 31.90 ! 29.99 32.10 30.21 32.30 _ u, a®_ 30.41 Maximum Power Curten[-ImpIA) --_ --__-_____- _ -- ,o Monofacial Module - I 13.09 I 10A8 13.17 10.54 1324 to!ie 13.32 10.66 U Z MOduh FdF.wcOR 2125 W 21.51 21.76 -- 2Z02 J n x Power Tolerancewt (0,+4.99) EL N a 415-430Wp 22.02°/D Maximum6yslemyalage -- -!- - --- -- -- -- ---1500VDC - - -- -- -- -- �' 0! D m Maximum Series Fuse Rating 30 A ...I 7 Module Po,ver Output Max ElfierencY ern,,,m,.�,Naw.,,•,„ew.,,,,,,.,,,ncw.,s a«r.....�eoaaa,. .i�.,,,o,,.�,c,�m..,�,.a...:e ,.o.w,.u,d„,,ra.as Elfm}W 4 Z Z a DF -1 Q -'I OW ,Mechanical Specifications- Technical Drawing C- 0 D N External Dimension 1722 x 1134 x 30 mm IY N 7Nw,,@ Weight 20.5 kg i0 ❑ Z W KeyFeatures Solar Cells - N-TOPCon 182 x 91mm(108 pcs) � F' O Z D J Front Glass 1.6 mm AR coating semi-tempered glass i (°r\ High module conversion `� Bettertemperature I'� ,i-II' j� _I ❑ Q N f d -��j cxtrKient Back Glass pared glass t7 i elfciency - -_--- --- _ _--- -_ _ - - 1.6 mm Semi-tam Frame Black anodized aluminium alloy Z Super rmJb bushar Lrn anenuonon long Junction Box IP68/3 diodes F O technology O vrarranry '^ g j Connector Type �- PV-0002-zy/MC4 -- -' - 'j: -__;,! L- 12 AWG PV Woe(UL) a W Superior load 1r Cable Type portrait 400 mm(+)/200 mm(-) U y f�' Aesthetic appeamrxe Cahle Length Landscape:1sto ize l ngth mm- to Ur ZD b capaci, 'lU or customize length O _ F Mechanical Load(Front)-- ;-- 6400 Pa/113 Psf•_ --- 16 � � ❑ ❑ d ( USA based liabi5ty (� c ouston.Texas oasetl Mechanical Load(Rear) _ _- 2400 Pa/50 psf' - __ fle r 1 0 ❑ LJJ U LC/J insurance. [x amPony. iumsEevn.uw,uwweiwn.u'�u 0 L w a«>maeai uew o.wwaw F- R 'Packing Configuration ❑ In L_�_ -_--_---- IN Curve N Warranty Product Certification i^ - -- 0'_-_ N ❑ W [(] m Container � 20'GP I 40'HO N U _ 10°z �97A% spxAdditional Value From Linear warranty IEC61215:2016;IEC 617302016UL61730 Pieces per Pallet 36 36 } \ Q s4R IEC62804 PID m / ❑ 1A1 Pallets per Container 6 24 es.4x IEC61701 Salt Mil[ i _ - ----- --- ---- S e -. Z Z 141c - ar.'% IEC62116 Ammonia Resistance Pieces per Container 216 861 8 W M m 3 1 ` - IEC60068 Dust and Sand - �nr� � ❑ O _ IEC67275 Hailstone -- ----- - 1 ris Temperature Charactetics eox Fire Type(UL61730):Type29 --- ---- -- --- - -__ ^smarm ❑ Yeah zo zs ao IS014001:2015;IS090012015;ISO45001:2018 Prnax Temperature Coefficient - -0.30%u/°C '' Voc Tem erature Coefficient -� ' W W A Guarantee on product linear power , -.I x I I ,t,SzL I P -0.25%/°C r material and workmanship p warranty �� r output �n c E Te -tom C - - - ,> F- d Ise Temperature CceRcient +0.046%PC � f1/ Operating Temperature ) 40-+85'C - L�JJ LOL About SEG Solar Nominal Operating Cell Temperature(NOCT) 45t2'C ., � .c 0 SEG Solar is a leading manufacturer of high-performance solar panels for residential,commercial,and utility applications. Z W The co p"Y'raedqumlored b'HoustorTexaa,13 cwrrrttledto pre"rg arIcftes a end re0cbla soLn salad sttec www.segsolar.com help customers reduce their energy costs and carbon footpdnt. SpedBons subject to technical changes SEG DS EN 2023V4.00 Copydghl 2023 SEG Solar �JJ P f°. W o § win ov Powerwall 3 Powerwall 3 Technical Specifications m Z in Q N ♦ I n Power Everything J J N : ZZ o System Technical Model Number 170700D-xx-v W a- -- --— -- ---- -- W Specifications Nominal Grid Voltage(Input&Output) 120/240 VAC W `m Z Powerwall3 is a fully integrated solar and battery system,designed to accelerate the transition to sustainable energy. Grid_Type__-_ - split phase m(dj Customers can receive whole home backup,cost savings,and energy independence by producing and consuming their Frequency fill Hz � C own energy while participating in grid services.Once installed,customers can manage their system using the Testa App to - -- -- - -- - -- ----- --- -- - - in G 3 customize system behavior to meet their energy goals. Nominal Battery Energy 13SkWh AC' z® Nominal Output Power(AC) 5.8kW 7.6 kW 10 kW 11SkW W U i Powerwall 3 achieves this by supporting up to 20 kW DC of solar and providing up to 11.5 kW AC of continuous power per Maximum Apparont Power _ 5,800 VA 7,600 VA 1.0_,OOg VA 11500 VA J t• I unit.it has the ability to start heavy loads rated up to 185 LRA,meaning a single unit can support the power needs of most ---— —'" --'- 0. In a MaximrmContinuous-----------Current----__-------------__-24A--_-_31.7 A____.41_-A-._---.._48-A.--...... (n ❑ O N 3 homes.Powerwall 3 Expansions make it easier and more affordable to scale up customers'systems to meet their current or Maxhm - - - - future needs.Powerwall3 is designed for fast and efficient installations,modular system expansion,and simple connection to Overcurrinnt Protection Devke2 30A - 40 A -60 A -- - 60A _ J ----- ___--__-_-__-_ _ any electrical service. Maximum Continuous Charge Current/Power 20.8AAC/5kW Ir it (Powerwall 3 only) _ _ _ W 4 4 Z _ Max(mrm Continuous Charge Current/Power 33.3AAC/8kW - - - - Z 01- (Powerwall 3 with up to(3)Expansion units) Q OJ D W O Power Factor Rating 0-1(Grid Code centigurable) o Maximum Output Fault Current(ts) ____---160A _- - N v❑ N Maximum Short-Circuit Current Rating 10 kA Q d' N 1 Load Start Capab(Iity 185 LRA J Z td W[)]_ -------------____-_-_-.__-_-____-__--__---_-_-___-_--_-__-_---_-_-- i Solar to Battery to Home/Gdd Efficiency 89%4 ❑ W ❑ Q ❑ __-_-_-_-____-__.___--_-_-____-____.___..-_________-______-- J ❑ Solarto Home/Grid-Efficiency 97.5%' Power ScaiabGRy Up to 4 Powerwall3 units supported ❑ '� Emngy Sralablllry Up to 3 Expansion unts(for a maximum total of 7 units) J Z — .. Supported lsianding Devices Gateway 3,Backup Switch,Backup Gateway 2 F -_-_ _ -- -----_--_ .--__-__ ----_-_ ___--__ ___----_- _-_--_ _Cornectiviry _ WI-Fl l24 and5GHzI,Ethernet,CeWlar(LTE/4G� ware _ Hard Interface . 1 a d cont-pinulco�ectorPR9-08u;do meteDD)certified switch W < ACMaterhg Revenue Grade(+/-0.5%.ANSIC12.20) 0 0 ProteWons Integrated am fault circuit intemnpter(AFCI),Isolation If) F Monitor Intemrpter QMI),PV Rapid Shutdown(RSD)using ❑ ❑ d *t: Tesla Mid-Circuit Interrupters ❑ l7 rn W 1 '• Customer Interface Testa Motile App 0 to 10 Ycero V 2 L W 'Values prodded for 2VC(77'O,M begimtrg of 01.3.3 kW ch ga/dba.,ge power. rSee Powerwall 3 Installation Manuel for fuse requirements if using fuse for overeunent protection. N N W r�r�1t 'Typical solar shlftiVusecass. [❑q U uJ W :Tested using CEC weighted efficiency methodology. ^ Q " - Meaatorror is expected to provide Internet connectwlry for Powerwall 3;cellular should not be reed as the prlmary mode of �w Q m W ❑ nnecWty.Cellular connectivity sub)ectto network operator service coverage and signal strength. N W Z 3 'y F al Q LL Q ❑ Il m O � p ❑ C) 0 W W � W � O a 2024 2024 Powc,wa1130atazhocr 2 W 0 � > � Q Z WW F Q� DESIGN PROFESSIONAL'S CERTIFICATE OF COMPLIANCE To: Town of Southold Building Department Subject: Solar Panels at residence of:420 Old Farm Rd LLC 420 Old Farm Rd. Orient, NY, 11957 Project Scope: Installation of Solar Panels on Existing Pitched Roof Application Number: N/A 1, Naresh K. Mahangu on behalf of the owner(s)of premises Known as 420 Old Farm Rd, Orient, NY, 11957 submit the attached plans for your review and issuance of Building Permit for the project referenced above. Please note the following conclusion regarding framing structure, roof loading,and proposed site location of installation: Existing roof framing: Conventional framing 2"x 10"at 64" o.c.with 2V-6" (horizontal rafter projection). This existing structure is defiantly capable to support all of the loads that are indicated below for solar photovoltaic installation project. I, Naresh K. Mahangu , License No.089068, certify that I am a Professional Engineer, duly licensed to practice in the State of New York and that I have inspected and analyzed the roof structure at the above-mentioned address and have determined the structure and the panel attachments to be adequate to support the new additional load imposed by the proposed solar panel system. The proposed system complies with the 140-mph wind design load as 2020 New York State Residential Building Codes and the 2017 National Electric Code(NEC) NFPA 70,and the ASCE 7-10 when installed in accordance with the manufacturer's instructions and standards. TABLE R301.2(1)CLIMATE AND GEOGRAPHICAL DESIGN CRITERIA GROUND WIND WIND WEATHERING FROST TERMITE DECAY WINTER ICE FLOOD SNOW ZONE CATEGORY LINE DESIGN SHIELD HAZARDS LOAD DEPT TEMP. REQUIRED 30 140 B SEVERE 3 MODERATE SLIGHT TO 11 YES NO FEET TO HEAVY MODERATE DESIGN LOADING R301.4 AND R301.5 AND R301.6 NET DESIGN WIND PRESSURE-ASCE 7-05 ATTIC W/O ATTIC W/ ROOF NO ROOF W/ RAFTERS HAVING RAFTERS HAVING ROOF 0 TO 7 DEGREES[-33.0) STORAGE STORAGE CEILING CATHEDRAL SLOPES GREATER .SLOPES GREATER ROOF>.7 TO27 DEGREES[-56.21 LOAD CEILING THAN 3112 WITH NO THAN 3112 WITH FINISH CEILING FINISH CEILING ROOF>27TO45 DEGREES P0.4 ATTACHED ATTACHED LL= 10psf ILL=10psf LL=20psf LL=20psf U180 U240 DL=10psf DL=20psf DL=10psf DL,= 15psf r, OF fVF/,j, QQ'VH K r- 2 n O � N ' / Very Truly yours, �o 24 09/16/2024 Naresh K. Mahangu Signe 16 O Date New York State License No. 089068 OFFSSI Oi`1P' S&R SOLAR DESIGN -15 METROPOLITAN AVENUE I KEW GARDENS,NY 11415 PHONE:646-626-6299 1 FAX:(516)210-0141 FILING@SRSOLARDESIGN.COM I Tesla Road,Austin,TX 78725 P 650 681 5100 F 650 681 5101 Powerwall 3 (1707000-XX-Y) and Powerwall 3 Expansion (1807000-XX-Y) UL 9540A Large Scale Fire Testing Tesla is seeking the approval of the UL 9540A Large Scale Fire Testing for Powerwall 3 and Powerwall 3 Expansion as specifically prescribed in the codes referenced below to allow for reduced unit separation distances in accordance with the attached test report findings and manufacturers installation instructions(Mils). Note:The 2024 International Residential Code no longer requires a review of the UL 9540A test report. This is in accordance with the changes to the referenced standards in Ch.44 where the UL 9540 reference was updated to UL 9540:2020 2nd edition.See below for the UL 9540:2020 updates. Applicable Code References ® 2022 California Residential Code Section R328.3.1 ® 2021 International Residential Code Section R328.3.1 12024 Internal Residential Code Section R330.3.1 Y 2020 NFPA 855 Section 15.5&4.1.5 12023 NFPA 855 Section 15.3.1 &15.13 Justification • UL 9540A large scale fire testing results demonstrates that an internal fire condition,in (1)Powerwall 3,or(1)Powerwall 3 Expansion,will not propagate to adjacent units installed per the Mils for spacing in stacked and unstacked configurations. o, Powerwall 3 testing conducted with 1"lateral spacing. o Powerwall 3 Expansion testing conducted in a stacked configuration with 4"lateral spacing. s Conformance to the performance criteria of Table 9.1 of UL 9540A can be found in the following pages in the applicable test reports. o Powerwall 3 UL 9540A test report: Pages 17-20 o Powerwall 3 Expansion UL 9540A test report: Pages 24-26 • UL 9540 2nd Ed.requires that the certifying NRTL review and validate the complete UL 9540A report findings to allow for reduced unit-to-unit installation spacing in the manufacturer's installation instructions per section 42.2 of the test standard. o `To determine compliance with a specific installation's size and separation requirements, code authorities simply have to confirm that the ESS is certified(listed)to the second edition UL 9540, and is installed in accordance with the listing and the manufacturer's installation instructions, which includes minimum separation distances." o Source:UL Solutions https://www.ul.com/news/ul-9540-energy-storage-system-ess-requirements-evolving-meet- ind ustry-and-reg u latory-needs Conclusive Summary Reduced unit spacing for the Powerwall 3 and Powerwall 3 Expansion energy storage system units should be allowed based on the findings of their UL 9540A test results as allowed in the fire and residential codes. The manufacturer's installations instructions include the Powerwall's unit-to-unit spacing requirements per the UL 9540A test and its UL 9540 listing as an energy storage system. Please contact us for additional codes and standards support as it relates to our energy products. Tesla Codes,Standards,and Regulations Team-Energy codecompliance@tesla.com Test Report issued under the responsibility of: 41 Husk Total Quality.Assured. TEST REPORT ANSI/CAN/UL 9540A:2019 Test Method for Evaluating Thermal Runaway Fire Propagation in Battery Energy Storage Systems Report Reference No...................... : 105193075CRT-001 Tested by(name+signature)......... Mukund Rana Approved by(name+signature).... Dipesh Patel Date of issue................................... : Jan-12-2023 Revision date.................................. : May-12-2023 Pages.......................................: 39 Testing Laboratory.......................... : Intertek Testing Services NA, Inc. Address........................................... : 3933 US Route 11,Cortland, NY 13045, USA Testing location/procedure............ : 9.1 to 9.8 Testing location/address................ : 1. ESRG-9300 OH-66 Piqua OH 45356 2 Applicant's name............................ : Tesla, Inc. Address........................................... . 3500 Deer Creek Road Palo Alto, CA 94304 USA Test specification: Standard......................................... : ANSI/CAN/UL 9540A:2019+UL CRD`s Test procedure................................ : N/A Non-standard test method...........: N/A Test Report Form No...................... : ANSI/CAN/UL 9540A Test Report Form(s)Originator...... : Intertek Master TRF..................................... : N/A Test item description....................... : Energy Storage system Trade Mark...................................... : TESLA Manufacturer................................... : Tesla, Inc. Model/Type reference..................... : Powerwall 3 (1707000-followed by two numbers;followed by-; followed by one letter.) Ratings............................................ : Refer Illustrations A. List of Attachments(as needed): • None TRF No.ANSI/CAN/UL 9540A tntertek Total Duality.Assured. Page 2 of 39 Report No.: 105193075CRT-001 Summary of testing Tests performed (name of test and test clause): Testing location: ESRG-9300 OH-66 Piqua OH 45356 ❑ Cell level testing ❑ Module level testing ® Unit level testing ❑ Installation level testing TRF No.ANSI/CAN/UL 9540A trk Total Quality.Assured, Page 3 of 39 Report No.: 105193075CRT-001 Copy of marking plate: ILLUSTRATION A: Rating Label of Powerwall 3 TESLA POWERWALL ENERGY STORAGE SYSTEM GRID SUPPORT UTILITY INTERACTIVE&STANDALONE INVERTER TESLA PART NO,1707COWOW SN:XXXXXXXXXX Photovoltaic(PV)8 Battery Energy Storage System(BESS)Pouter Conversion Equipment Nominal Battery Energy 13.5 k*hr Battery Type Won Protective Class Class I Enclosure Type Type3R Operating Temperature Range -20'C to 50'C Dc fated Temperature Ranges 40"C to 50°C PV Inverter TDpclogy Nor.-Isolated BESS Inverter Topology Isolated Mass 130 kg Photovoltaic(PV)&Battery Energy Storage System(BESS)Specifications Nominal Grid Voltage Input&Output 240 V(AC) Grid Voltage Rarge 211 V-264 V(AC) Phase 240 V(AC):2W+N+PE BESS Max Supply Fault Current 10 kA(AC) Max Continuous Ouput Current ❑48 A(AC) ❑32 A(AC) ❑40 A(AC) ❑24 A(AC) BESS Max Continuous Input Current 20.8 A(AC) Frequency 60 Hz Max Continuous Output Paver ❑11.5 kVA F17.6 kVA ❑9,6 kVA ❑a7 kVA BESS Max Continuous Input Power 5 kVA Po ver Factor -1 to+1 PV Ooeratirg DC Input Village Range 60-550 V(DC) PV Operating DC MPPT Voltage Range 150-480 V(DC) PV Max System Voltage 600 V(DC) PV Max Input Current 13 A(DC) PV DC Arc Fault Protection Type 1 Conforms to UL Sid 9540,UL Std 1741,UL Sid 1973,UL Sid 1699B Contains FCC ID 2AEUdr1755C80, XMR20191013G95M3 The maximum operating current of this system may he controlled electronically.Refer to manufacturer's instructions for more information. TRF No.ANSI/CAN/UL 9540A Lntrk Total Quality.Assured, Page 4 of 39 Report No.: 105193075CRT-001 Test item particular.................................................: Energy Storage System(ESS) Equipment mobility....................................................: ®stationary ❑ mobile ❑ portable Installation method ...................................................: ®floor ®wall-mount ❑ rooftop/open garage Installation location ...................................................: ®residential ❑ non-residential Enviromental category...............................................: ®outdoor ❑ indoor ® indoor conditional unconditional Connection to the mains............................................: ® permanent connection ❑direct plug-in ❑ pluggable equipment ❑for building-in Mass of equipment(kg or lb).....................................: Apprx 130 KG Dimension of equipment(mm or cm or inch)............: 1105mm tall x 609mm wide x 193 mm thick Pollution degree ........................................................: ❑ PD1 ❑ PD2 ® PD3 IP protection class or NEMA rating............................: Type 3R Possible test case verdicts: -test case does not apply to the test object.................: N/A -test object was not evaluated for the requirement.....: N/E -test object does meet the requirement.......................: Pass(P) -test object does not meet the requirement................: Fail(F) -test object reaches the specified conditions)/info...: Yes or No -test object setup completed as specified.................: C Testing: Date of receipt of test items..........................................: Nov-15-2022 Date(s)of performance of tests....................................: Nov-17-2022 General remarks: "(see Attachment#)"refers to additional information appended to the report. "(see appended table)"refers to a table appended to the report. The tests results presented in this report relate only to the object tested. This report shall not be reproduced except in full without the written approval of the testing laboratory. List of test equipment must be kept on file and available for review. Additional test data and/or information provided in the attachments to this report. Throughout this report a❑comma/®point is used as the decimal separator. Determination of the test results includes consideration of measurement uncertainty from the test equipment and methods. TRF No.ANSI/CAN/UL 9540A erek Total Quality.Assu d. Page 5 of 39 Report No.: 105193075CRT-001 ANSI/CAN/UL 9540A Clause Requirement—Test Result-Remark Verdict 5 Construction—General 5.1 Cell -- 5.1.1 The cell information associated with the BESS, including: • Cell chemistry(e.g. NMC, LFP); Lithium Iron Phosphate/Graphite - • the physical format of the cell; Prismatic - rismatic/cylindrical/ ouch • the cell electrical rating in capacity and nominal 3.22V, 172.5Ah - voltage; Dimension:62.8±0.5 mm by - • the overall dimensions of the cell,and weight. 281.2±0.5 mm by 86.8±0.5 mm Weight:3186±40 g. 5.1.2 The cells associated with the BESS comply with UL(MH62898)UL 1973, Yes ANSI/CAN/UL 1973 or not. 5.1.3 Further details included in the cell level test report. UL is 4790311374 - 5.2 Module -- 5.2.1 The modules information associated with the BESS, include: • the generic enclosure material; 1 Module= Unit. Metallic enclosure • the general layout of the module contents; 2 rows with 13 cells and all cells are in series. Refer Illustration 1. • the electrical configuration of the cells in the 2651 P modules and the modules in the BESS. 5 2 2 The modules associated with the BESS comply with Refer to TUV Report Yes UL 1973 or not. CN22O35O001. 5.2.3 Further details included in the module level test report. TUV SUD Report C p #64.280.23.60130.01 5.3 Battery energy storage system unit -- 5.3.1 The BESS unit info, include: • the units comply with UL 9540 or not; BESS comply to UL 9540. C Manufacturer:TeslaModel - number: Powerwall 3(1707000- • the manufacturer and model number; followed by two numbers; followed by-;followed by one letter.) 11.5KW, 83.72 Nominal DC • electrical ratings; Voltage; Rated capacity: 172.5AH • energy capacity of all BESS. 13.5KWH - 5.3.2 For BESS units,which UL 9540 compliance cannot be determined, to include: N/A • the number of modules in the BESS; BESS complies UL9540. N/A • electrical configuration of the module; N/A • physical layout of the modules in the BESS; N/A • battery management system (BMS); and N/A TRF No.ANSI/CAN/UL 9540A Ln to r to Total Quality,Assumd. Page 6 of 39 Report No.: 105193075CRT-001 ANSI/CAN/UL 9540A Clause Requirement—Test Result-Remark Verdict N/A • other major components of the BESS; 1105mm tall x 609mm wide x • the BESS enclosure overall dimensions and 193mm thick. _ generic material; Material: Cast Aluminumand It has Glass door. • battery system(s)may be tested as.representative battery system(s)is not used. N/A of the BESS; • battery system complies with UL 1973 or not. Yes Any fire detection and suppression systems that are an 5.3.3 integral part of the BESS. No 5.3.4 Further details included in the unit level and if (refer to 9.7,) C applicable, installation level test reports. 5.4 Flow Batteries -- 5.4.1 For flow batteries,to include the following info: • the chemistry; EUT does not have a flow battery. N/A • a generic description of the electrolyte(s); N/A • the overall dimensions of the individual stack; N/A • the electrical rating in capacity and nominal voltage N/A of the cell stack. And the Information of the complete flow battery system: • the manufacturer's name and model number of the N/A system;. • the electrical rating in volts and rated storage N/A capacity in Ah or Wh; • the number of cells and stacks in the system; N/A • the maximum volume of electrolyte(s)for the N/A system. 5.4.2 The flow battery system complies with UL 1973 or not. N/A 5.4.3 Further details included in the flow battery thermal N/A runaway determination level test report. 6 Performance—General The tests in this standard are extreme abuse conditions conducted on electrochemical energy 6.1 storage devices,which may result in various kind of C hazards. 6.2 At the conclusion of testing, samples discharged in C accordance with the manufacturer'specifications. All samples disposed of in accordance with local ESRG disposed the sample as Yes regulations. per local guidelines. TRF No.ANSI/CAN/UL 9540A tntertek Total Quality,Assured. Page 7 of 39 Report No.: 105193075CRT-001 9 Unit Level 9.1 Sample and test configuration -- Unit was tested with manufacturer's instructions. Combined testing scenario representative of: -indoor floor mounted residential The unit level test shall be conducted with BESS units use BESS 9.1.1 installed as described in the manufacturer's -outdoor ground mounted C instructions and this section. residential use BESS -outdoor wall mounted residential use BESS -Indoor wall mounted residential use BESS Refer to Photo 3 and 5. Refer to Illustrations 4. The unit level test requires one initiating BESS unit Initiating Unit is in Center and 9.1.2 and target adjacent BESS units representative of an Target Units are installed on left C installation. and Right side. Refer to Illustrations 4. Tests conducted for indoor floor mounted installations Indoor duty was tested to for residential BESS may be considered representative represent both cases. Refer to C of both indoor floor mounted and outdoor ground photo 5. mounted installations. Exception:Testing can be conducted outdoors for N/A outdoor only installations with controlled environment. Depending upon the configuration and design of the BESS (e.g.the BESS is composed of multiple 9.1.3 separate parts within separate enclosures),this testing Actual unit is used in testing. N/A to determine fire characterization can be done at the battery system level. The initiating BESS unit shall contain components 9.1.4 representative of a BESS unit in a complete Actual unit is used in testing. C installation. Combustible components that interconnect the initiating and target BESS units shall be included. Target BESS units shall include the outer cabinet, Target units were used with racking, module enclosures,and components that dummy cells in module enclosure. 9.1.5 C retain cells components.The target BESS unit module Refer to Photo 3 and Refer to enclosures do not need to contain cells. Illustrations 4. Total rest time exceeded 8 hours but within 24 hour timeline. 100% SOC and corresponding module voltage confirmed prior to test The initiating BESS unit shall be at the maximum operating state of charge(MOSOC)for conducting the Test conducted on 11/17/2022 9.1.6 tests in this standard.After charging and prior to 1:15:OOpm C testing,the initiating BESS shall rest for a maximum Charging start time: 11/16/2022 period of 8 h at room ambient. 3:45:30 PM Charging END time: 11/16/2022 6:29:56 PM Refer Illustration 20. TRF No.ANSI/CAN/UL 9540A tntertek Total Quality.Assured. Page 8 of 39 Report No.: 105193075CRT-001 If a BESS unit includes an integral fire suppression system,there is an option of providing this with BESS does not include an 9.1.7 the DUT. If the BESS unit is provided with an optional integral fire suppression system. No integral fire suppression system, the system shall not be provided on the DUT. Electronics and software controls such as the battery BMS and Software does not rely 9.1.8 management system (BMS)in the BESS are not relied on the testing. Yes upon for this testing. This does not include a fire suppression control in accordance with UL 840.that is external to the BESS, No external fire suppression but provided as part of an integral fire suppression controller N/A system per 9.1.7 9.2 Test method—Indoor floor mounted BESS units The Room ambient temperature was controlled. 9 2 1 During the test,the test room environment shall be Ambient Temperature (internal Room): 15.5°C Yes controlled to prevent drafts that may affect test results. Relative Humidity:46% RH Test Date: Nov-17-2022 Refer to Photo 3 and 5. Any access door(s)or panels on the initiating BESS 9.2.2 unit and adjacent target BESS units shall be closed, Refer to Photo 3. Yes latched and locked. 9 2 3 The initiating BESS unit shall be positioned adjacent to Refer to Photo 3. Yes two instrumented wall sections. Instrumented wall sections shall extend not less than 9.2.4 0.49m horizontally beyond the exterior of the target Refer to Photo 3 and 5. C BESS units. Instrumented wall sections shall be at least 0.61m 9.2.5 taller than the BESS unit height, but not less than Refer to Photo 3 and 5. C 3.66m in height above the bottom surface of the unit. The surface of the instrumented wall sections shall be 16-mm(5/8-in)gypsum wall is 9.2.6 covered with 16-mm (5/8-in)gypsum wall used. C board and painted flat black. Underneath an appropriately The initiating BESS unit shall be centered underneath sized smoke collection 9.2.7 an appropriately sized smoke collection hood of an hood of an oxygen consumption C oxygen consumption calorimeter. calorimeter. The light transmission in the calorimeter's exhaust duct The light transmission in the 9.2.8 shall be measured for the duration of the test, and the calorimeter's exhaust duct is C smoke release rate shall be calculated. measured for the duration of the test. Refer to Table 1. No heat release recorded by test The chemical and convective heat release rates shall equipment. It is well below under 9'2'9 be measured for the duration of the test, respectively. measurable range of the test C equipment. The heat release rate measurement system shall be The measurement system was 9.2.10 calibrated using flows of 3.8,7.6, 11.4 and 15.2 L/min calibrated before the testing. C (1,2, 3 and 4 gpm)of heptane. The convective heat release rate shall be measured 9.2.11 using a thermopile, a velocity probe,and a Type K C thermocouple,located in the exhaust system of the exhaust duct. TRF No.ANSI/CAN/UL 9540A tntertek Total Quality.Assured. Page 9 of 39 Report No.: 105193075CRT-001 The convective heat release rate shall be calculated using the following equation: 9.2.12 353T Refer to 9.2.9 C HRR,=l,74 .22T f CndT r T. The physical spacing between BESS units(both Refer to Photo 3 and 5. Refer to 9.2.13 initiating and target)and adjacent walls shall be Illustrations 4. C representative of the intended installation. 9.2.14 Separation distances shall be specified by the manufacturer for distance between: Distance from BESS Unit and a) The BESS units and the instrumented wall Instrumented wall section: 0 mm sections;and Refer to Photo 3 and 5. C Refer to Illustrations 4. Distance to adjacent Units.(Right &Left target unit from the b) Adjacent BESS units. Initiating unit): 25 mm C Refer Photo 3 and 5. Refer Illustrations 4. Wall surface temperature measurements shall be 9.2.15 collected for BESS intended for installation in C locations with combustible construction. If the intended installation is composed completely of noncombustible construction in which wall assemblies, cables,wiring and any other combustible materials are not to be present in the BESS installation,then the C report should note that the installation shall contain no combustible construction and that surface temperature rises can be deemed not applicable. Wall surface Temperature measurement was as follows. TC Locations on East Walls: 16 Wall surface temperatures shall be measured in TCs are on Wall with 6 inch apart 9.2.16 vertical array(s)at 152-mm (6-in)intervals for the TC locations on South Walls : 16 C full height of the instrumented wall sections. TC are connected from the bottom of the wall with 6 inch part. TC:Thermo couple The thermocouples for measuring the temperature on wall surfaces shall be horizontally positioned in the wall Temperature was measured locations anticipated to receive the greatest thermal using type K,24AWG C exposure from the initiating BESS unit. Thermocouples shall be secured to gypsum surfaces Thermocouples were secured by 9.2.17 by the use of staples placed over the insulated portion staples. C of the wires. The thermocouple tip shall be depressed into the gypsum so as to be flush with the gypsum surface at the point of measurement and held in thermal contact C with the surface at that point by the use of pressure- sensitive paper tape. Heat flux shall be measured with the sensing element of at least two water-cooled 9.2.1 S Schmidt- Boelter gauges at the surface of each instrumented wall: N/A a) Both are collinear with the vertical thermocouple Optional as per CRD dated November 12, 2019 if N/A array; cheesecloth is used. TRF No.ANSI/CAN/UL 9540A ntertek Total Quality.Assured. Page 10 of 39 Report No.: 105193075CRT-001 b) One is positioned at the elevation estimated to Refer 9.2.18.a N/A receive the greatest heat flux due to the thermal runaway of the initiating module;and c) One is positioned at the elevation estimated to Refer 9.2.18.a N/A receive the greatest heat flux during potential propagation of thermal runaway within the initiating BESS unit. Heat flux shall be measured with the sensing element of at least two water-cooled 9.2.19 Schmidt-Boelter gauges at the surface of each adjacent target BESS unit that faces the N/A initiating BESS unit: a) One is positioned at the elevation estimated to Refer 9.2.18.a N/A receive the greatest heat flux due to the thermal runaway of the initiating module within the initiating BESS; and b) One is positioned at the elevation estimated to Refer 9.2.18.a N/A receive the greatest surface heat flux due to the thermal runaway of the initiating BESS. For non-residential use BESS, heat flux be measured Refer 9.2.18.a N/A with the sensing element of at least one water-cooled 9.2.20 Schmidt-Boelter gauge positioned at the mid height of the initiating unit in the center of the accessible means of egress. 9.2.21 Measure the temperature of: • the surface proximate to the cells and between the Refer to Illustration 3. C cells and exposed face of the initiating module; One module= Unit. • Each non-initiating module enclosure within the single module in BESS unitRefer C initiating BESS unit; to Illustrations 4. • convoluted enclosure interior geometries. C 9 2 22 For residential use BESS,the DUT shall be covered Refer to Photo 4. C with a single layer of cheese cloth ignition indicator. An internal fire condition in accordance with the module level test shall be created within a 9.2.23 single module in the initiating BESS unit: C a) The position of the module shall be selected to present the greatest thermal exposure to adjacent One Module= Unit Test. Single C modules, based on the results from the module module in BESS unit level test;and b) The setup(i.e.type, quantity and positioning)of equipment for initiating thermal runaway in the module shall be the same as that used to initiate Refer 8. N/E and propagate thermal runaway within the module level test(Section 8). The composition,velocity and temperature of the 9.2.24 initiating BESS unit vent gases shall be measured C within the calorimeter's exhaust duct as in 8.2.10. The hydrocarbon content of the vent gas shall be Refer to Illustrations 19 and Table C measured using flame ionization detection. 1. Hydrogen gas shall be measured with a palladium- Refer Illustrations to 17 and Table C nickel thin-film solid state sensor. 1. TRF No.ANSI/CAN/UL 9540A t1 toff Total Quality.Assured. Page 11 of 39 Report No.: 105193075CRT-001 The hydrocarbon components of the vent gas composition may additionally be measured using a Carried forward from cell level 9.2.25 Fourier-Transform Infrared Spectrometer with a N/E minimum resolution of 1 cm-' and a path length of at test. Refer Illustrations B and C. least 2 m, or an equivalent gas analyzer. 9.2.26 The test shall be terminated if: N/A BESS unit only contains 1 module a) Temperatures measured inside each module within Test was concluded when cell the initiating BESS unit return to ambient temperatures returned below Vent N/A temperature; Temperature. b) The fire propagates to adjacent units or to adjacent No fire observed outside of the N/A walls;or initiating unit enclosure No hazardous conditions c) A condition hazardous to test staff or the test observed N/A facility requires mitigation. For residential use systems,the gas collection data shall be compared to the smallest room installation Refer to Table 1. Refer to 9.2.27 specified by the manufacturer to determine if the Illustration 17 and 19. C flammable gas collected exceeds 25% LFL in air. 9.3 Test method—Outdoor ground mounted units -- Refer 9.1.2 Outdoor ground mounted non-residential use BESS Initiating Unit is in Center and 9.3.1 being evaluated for installation in close proximity to Target Units are installed on left C buildings and structures. and Right side. Refer to Illustration 4. If intended for outdoor use only installations, the smoke release rate,the convective and chemical heat release Refer 9.3.1 C rate and content,velocity and temperature of the released vent gases need not be measured. Outdoor ground mounted residential use BESS being 9.3.2 evaluated for installation in close proximity to buildings Refer 9.2.18.a N/E and structures. Heat flux measurements for the accessible means of N/E egress. If intended for outdoor use only installations,the smoke release rate,the convective and chemical heat release Refer 9.3.1 C rate and content,velocity and temperature of the released vent gases need not be measured. Test samples shall be installed as shown in Figure 9.2 9.3.3 in proximity to an instrumented wall section. Refer 9.3.1 C The sample shall be mounted on a support substrate and spaced from the wall in accordance with the Refer 9.3.1 C minimum separation distances specified by the manufacturer. Exception: If the manufacturer requires installation against non-flammable material,the test setup may N/E include manufacturer recommended backing material between the unit and plywood wall. Target BESS shall be installed on each side of the Refer 9.3.1 9.3.4 initiating BESS and keep the min.separation distances Refer Illustration 1 C specified by the manufacturer. TRF No.ANSI/CAN/UL 9540A tntertek Total Quality,Assured. Page 12 of 39 Report No.: 105193075CRT-001 9.4 Test Method—Indoor wall mounted units -- Testing of indoor wall mounted BESS shall be in 9.4.1 accordance with Section 9.2,except as modified C in this section. Conduct testing in a standard NFPA 286 fire test room 9.4.2 (12 x 8 x 8-ft)high,with a 2-1/2 x 7-ft high opening. Room size is 12 x 8 x 8-ft C BESS intended for residential installations only may be Instrumented wall section was 9.4.2.1 tested using instrumented wall sections not less than used. C 2.44m (8-ft)in height&width instead of the test room. Refer to Photo 3.Wall mount and floor mount cases are combined The initiating BESS unit shall be positioned on the wall due to single module BESS design 9.4.3 opposite of the door opening,with the center located 4- _unit placed at ground level. ESS C ft above the floor, and halfway between adjacent walls. design and construction supports deviation to combine both cases When residential BESS are tested in accordance with 9.4.2.1, the initiating BESS unit shall be positioned with BESS was placed in the center. 9.4.3.1 C the center located 1.22m(4-ft)above the floor, and Refer 9.4.3 halfway between adjacent walls. Target BESS shall be installed on the wall on each 9.4.4 side of the initiating BESS,at the same height above Refer to Photo 3. C the floor as the initiating BESS. Refer to Illustration 5,6 and 7 as The wall on which the initiating and target BESS units a result of temperature collection 9.4.5 are mounted shall be instrumented. from the instrumented wall C section. For residential use systems,the gas collection data gathered in 9.2 shall be compared to the smallest room 9.4.6 Refer to Table 1. C installation specified by the manufacturer to determine if the flammable gas collected exceeds 25% LFL in air. 9.4.7 For residential use BESS,the DUT shall be covered Refer to photo 4. C with a single layer of cheese cloth ignition indicator. 9 4 8 When testing BESS for residential only installations, Refer 9.2.9. 9.2.18 and 9.2.19 for the criteria in 9.2.9. 9.2.18 and 9.2.19 may be waived. Information only. 9.5 Test Method—Outdoor wall mounted units -- Testing of outdoor wall mounted BESS shall be in It is combined with Indoor wall 9.5.1 accordance with Section 9.2, except as modified mount location and Indoor test C in this section. data is used in the report section. If intended for outdoor use only wall mount installations,the smoke release rate,the convective and chemical heat release rate; C and the content,velocity and temperature of the released vent gases need not be measured. Test samples shall be mounted on an instrumented Test samples is mounted on an 9.5.2 wall (undersurface of the eave shown in Figure 9.4). instrumented wall C The initiating BESS unit shall be positioned on the 9.5.3 instrumented wall,with its center located 4-ft above the C floor, and halfway between wall edges. TRF No.ANSI/CAN/UL 9540A tntertek Total Quality.Assured. Page 13 of 39 Report No.: 105193075CRT-001 Target BESS shall be installed on the wall on each side of the initiating BESS, at the same height 9.5.4 above the floor as the initiating BESS and keep the C min. separation distances specified by the manufacturer. The wall on which the initiating and target BESS units Instrumented wall section is used 9.5.5 are mounted shall be instrumented. to mount target units C For residential use BESS,the DUT shall be covered cheesecloth was wrapped on the 9.5.6 with a single layer of cheese cloth ignition indicator. unit. C 9.6 Rooftop and open garage installations -- Testing of BESS intended for non-residential use No Rooftop and open garage 9.6.1 rooftop or open garage installations shall be in installations N/A accordance with 9.2. If intended for rooftop and open garage use only installations,the smoke release rate,the 9.6.2 convective and chemical heat release rate and content, N/A velocity and temperature of the released vent gases need not be measured. 9.7 Unit level test report -- 9 7 1 The report on the unit level testing shall identify the type of installation being tested,as follows: a) Indoor floor mounted non-residential use BESS; No N/A b) Indoor floor mounted residential use BESS; Yes C c)Outdoor ground mounted non-residential use BESS; No N/A d)Outdoor ground mounted residential use BESS; Yes C e) Indoor wall mounted non-residential use BESS; No N/A f) Indoor wall mounted residential use BESS; Yes C g)Outdoor wall mounted non-residential use BESS; No N/A h)Outdoor wall mounted residential use BESS; Yes C i)Rooftop installed non-residential use BESS;or No N/A j)Open garage installed non-residential use BESS. No N/A Testing represents Indoor and If testing is intended to represent more than one Outdoor duty with Wall mount and 9.7.2 installation type,this shall be noted in the report. Floor mount tested together. One C test was used to fill up report for all cases. Refer table 9.1 9.7.3 The report shall include the following, as applicable: Manufacturer:Tesla model number: Powerwall 3 a) Unit manufacturer name and model number(and 1707000-followed by two C whether UL 9540 compliant); numbers;followed by-; followed by one letter. UL 9540:Yes b) Number of modules in the initiating BESS unit; One C c) The construction of the initiating BESS unit per 5.3; Refer Illustrations 1,2 and 3. C d) Fire protection features/detection/suppression No such feature. No systems within unit; TRF No.ANSI/CAN/UL 9540A tntertek Total Quality,Assured. Page 14 of 39 Report No.: 105193075CRT-001 e) Module voltage(s)corresponding to the tested SOC; 100% SOC 86.7 VDC prior test. C f) The thermal runaway initiation method used; Film heaters C g) Location of the initiating module within the BESS Single module design.. See C unit; Illustration. h) Diagram and dimensions of the test setup including mounting location of the initiating and target BESS Refer to Illustration 4. C. units, and the locations of walls, ceilings, and soffits; i) Observation of any flaming outside the initiating No flaming outside the initiating BESS enclosure and the maximum flame BESS enclosure. No extension; j) Chemical and convective heat release rate versus Refer to Table 2. C time data; k) Separation distances from the initiating BESS unit A=0 mm. C=N/A C to target walls(A and C in Figure 9.1); Refer photo 3 and 4. D=25 mm. H=N/A. 1) Separation distances from the initiating BESS unit Refer to Illustration 4 C to target BESS units (D and H in Figure 9.1); . Refer photo 1 and 3. Refer 9.1.2 The maximum wall surface= 54.6°C(East Wall 1) Maximum wall surface temperature(rolling 5 second average) = 54.5°C(East Wall 1). Refer Illustration 5,6 and 7. m) The maximum wall surface and target BESS temperatures achieved during the test and the Maximum Target BESS C location of the measuring thermocouple; temperatures= 173.4 °C (South Target 3) Maximum Target BESS temperatures(rolling 5 second average) = 96.3°C(South Target 3). Refer Illustration 11, 12 and 13. The maximum ceiling or soffit surface temperatures= 125.2°C n) The maximum ceiling or soffit surface (Ceiling 1 wall) temperatures achieved during the indoor or maximum ceiling or soffit surface C outdoor wall mounted test and the location of the measuring thermocouple; temperatures(rolling 5 second average) = 121.0 °C Refer Illustration 8. o) The maximum incident heat flux on target wall N/A surfaces and target BESS units; p) The maximum incident heat flux on target ceiling or soffit surfaces achieved during the indoor or Refer 9.2.18 and 9.2.19 N/A outdoor wall mounted test; q) Gas generation and composition data Refer to table 2. Refer to C Illustration 15, 16, 17, 18 and 19. r) Peak smoke release rate and total smoke release Refer to table 2. Refer to C data; Illustration 17. TRF No.ANSI/CAN/UL 9540A tntertek Total Quality.Assufed. Page 15 of 39 Report No.: 105193075CRT-001 s) Indication of the activation of integral fire protection No such fire protection in the systems and if activated the time into the test at BESS. N/A which activation occurred; t) Observation of flying debris or explosive discharge No flying debris or explosive No of gases; discharge of gases. u) Observation of re-ignition(s)from thermal runaway No Observation of re-ignition No events; fromThermal run away event. v) Observation(s)of sparks, electrical arcs, or other No spark or arcs No electrical events; w) Observations of the damage to: No 1)The initiating BESS unit; Refer to photo 6. No damage to No initiating unit. 2)Target BESS units; Refer to photo 6. No damage to No target unit. 3)Adjacent walls, ceilings, or soffits; and Refer photo 6. No damage to any No adjacent walls and ceilings. x) Photos and video of the test. Photos and video are taken. Yes 9.8 Performance at unit level testing -- Installation level testing in Section 10 is not required if Refer to table 9.1, Residential 9.8.1 the performance conditions outlined in Table 9.1 are installations. P met during the unit level test. TRF No.ANSI/CAN/UL 9540A inter to Total Quality,Assured. Page 16 of 39 Report No.: 105193075CRT-001 Table 9.1 Unit Level Performance Criteria 1. Non-Residential Installations Result a) Flaming outside the initiating BESS unit is not observed; N/A b) Surface temperatures of modules within the target BESS units adjacent to the N/A initiating BESS unit do not exceed the temperature at which thermally initiated cell venting occurs,as determined in 7.3.1.8; (1) c) For BESS units intended for installation in locations with combustible N/A Indoor constructions, surface temperature measurements on wall surfaces do not Floor exceed 97°C of temperature rise above ambient per 9.2.15; Mounted d) Explosion hazards are not observed, including deflagration,detonation or N/A accumulation(to within the flammability limits in an amount that can cause a deflagration)of battery vent gases;and e) Heat flux in the center of the accessible means of egress shall not exceed 1.3 N/A kW/m2. a) If flaming outside of the unit is observed,separation distances to exposures N/A shall be determined by greatest flame extension observed during test. b) Surface temperatures of modules within the target BESS units adjacent to the N/A initiating BESS unit do not exceed the temperature at which thermally initiated cell venting occurs,as determined in 7.3.1.8; (2) c) For BESS units intended for installation near exposures,surface temperature N/A Outdoor measurements on wall surfaces do not exceed 97°C of temperature rise above Ground ambient per 9.2.15; Mouted d) Explosion hazards are not observed, including deflagration,detonation or N/A accumulation(to within the flammability limits in an amount that can cause a deflagration)of battery vent gases;and e) Heat flux in the center of the accessible means of egress shall not exceed 1.3 N/A kW/m2. a) Flaming outside the initiating BESS unit is not observed; N/A b) Surface temperatures of modules within the target BESS units adjacent to the N/A initiating BESS unit do not exceed the temperature at which thermally initiated cell venting occurs,as determined in 7.3.1.8; (3) c) For BESS units intended for installation in locations with combustible N/A Indoor Wall construction,surface temperature measurements on wall surfaces do not Mounted exceed 97°C of temperature rise above ambient per 9.2.15; d) Explosion hazards are not observed, including deflagration,detonation or N/A accumulation(to within the flammability limits in an amount that can cause a deflagration)of battery vent gases;and e) Heat flux in the center of the accessible means of egress shall not exceed 1.3 N/A kW/m2. a) Flaming outside the initiating BESS unit is not observed; N/A (4) b) Surface temperatures of modules within the target BESS units adjacent to the N/A initiating BESS unit do not exceed the temperature at which thermally initiated Outdoor cell venting occurs,as determined in 7.3.1.8; Wall Mounted c) For BESS units intended for installation on walls with combustible construction, N/A surface temperature measurements on wall surfaces do not exceed 97°C of temperature rise above ambient per 9.2.15; TRF No.ANSI/CAN/UL 9540A tntertek Total Quality,Assured. Page 17 of 39 Report No.: 105193075CRT-001 d) Explosion hazards are not observed, including deflagration,detonation or N/A accumulation(to within the flammability limits in an amount that can cause a deflagration)of battery vent gases;and e) Heat flux in the center of the accessible means of egress shall not exceed 1.3 N/A kW/m2. a) If flaming outside the unit is observed,separation distances to exposures shall N/A be determined by greatest flame extension observed during test; b) Surface temperatures of modules within the target BESS units adjacent to the N/A initiating BESS unit do not exceed the temperature at which thermally initiated cell venting occurs,as determined in 7.3.1.8; (5) c) For BESS units intended for installation in locations with combustible N/A Rooftop construction,surface temperature measurements on wall surfaces do not and Open exceed 97°C of temperature rise above ambient per 9.2.15; Garages d) Explosion hazards are not observed, including deflagration,detonation or N/A accumulation(to within the flammability limits in an amount that can cause a deflagration)of battery vent gases;and e) Heat flux in the center of the accessible means of egress shall not exceed 1.3 N/A kW/m2. 2. Residential Installations Result a) Flaming outside the initiating BESS unit is not observed as demonstrated by no P flaming or charring of the cheesecloth indicator; Remark: No Flaming outside the initiating BESS unit is observed. b) Surface temperatures of modules within the target BESS units adjacent to the P initiating BESS unit do not exceed the temperature at which thermally initiated cell venting occurs, as determined in 7.3.1.8; Remark: Average cell surface temperature at gas venting, °C: 174. Average surface temperature at thermal runaway,°C: 188 Maximum Target BESS temperatures(rolling 5 second average) °C = 96.3 (South Target 3). (1) Indoor (Note:Thermocouple reports max observed temperature as 173.4°C for <1s. Floor Not sustained and spontaneous <1 s temperature spike attributed to Mounted momentary thermocouple short,temperature spike not supported by temperature measurements on proximally located thermocouples.Refer Illustration 11, 12 and 13) c) For BESS units intended for installation in locations with combustible P construction,surface temperature measurements on wall surfaces do not exceed 97°C of temperature rise above ambient per 9.2.15; Remark: Refer 9.7.3.m and 9.7.3.n. d) Explosion hazards are not observed, including deflagration,detonation or P accumulation(to within the flammability limits in an amount that can cause a deflagration)of battery vent gases;and Remark: No Explosion hazards or deflagration,detonation or accumulation TRF No.ANSI/CAN/UL 9540A intertek Total Quality.Assumd. Page 18 of 39 Report No.: 105193075CRT-001 e) The concentration of flammable gas does not exceed 25% LFL in air for the P smallest specified room installation size. Remark: Data is represented from cell level test. Room size is not specified in the cell level. The exhaust gas LFL is 7.05%vol(at Room ambient Temperature);6.05%vol (at vent Temperature);This data is from Single cell level test. a) If flaming outside the unit is observed, separation distances to exposures shall P be determined by greatest flame extension observed during test. Remark: No Flaming outside the initiating BESS unit is observed. b) Surface temperatures of modules within the target BESS units adjacent to the P initiating BESS unit do not exceed the temperature at which thermally initiated cell venting occurs,as determined in 7.3.1.8; Remark: Average cell surface temperature at gas venting,°C: 174. Average surface temperature at thermal runaway,°C: 188Maximum target BESS temperature(rolling 5 second average),°C: Maximum Target BESS temperatures(rolling 5 second average) °C = 96.3 (South Target 3). (Note:Thermocouple reports max observed temperature as 173.4°C for <1s. (2) Not sustained and spontaneous <1 s temperature spike attributed to momentary thermocouple short,temperature spike not supported by Outdoor temperature measurements on proximally located thermocouples. Refer Ground Illustration 11, 12 and 13) Mounted c) For BESS units intended for near exposures,surface temperature P measurements on wall surfaces do not exceed 97°C of temperature rise above ambient per 9.2.15; Remark: Refer 9.7.3.m and 9.7.3.n. d) Explosion hazards are not observed, including deflagration,detonation or P accumulation(to within the flammability limits in an amount that can cause a deflagration)of battery vent gases;and Remark: No Explosion hazards or deflagration,detonation or accumulation e) Heat flux in the center of the accessible means of egress shall not exceed 1.3 N/A kW/mz. Remark: Refer 9.2.18 and 9.2.19 a) Flaming outside the initiating BESS unit is not observed as demonstrated by no P flaming or charring of the cheesecloth indicator; Remark: No Flaming outside the initiating BESS unit is observed. TRF No.ANSI/CAN/UL 9540A tntertek Total Quality,Assured. Page 19 of 39 Report No.: 105193075CRT-001 (3) b) Surface temperatures of modules within the target BESS units adjacent to the P Indoor Wall initiating BESS unit do not exceed the temperature at which thermally initiated Mounted cell venting occurs,as determined in 7.3.1.8; Remark: Average cell surface temperature at gas venting,°C: 174. Average surface temperature at thermal runaway, °C: 188 Maximum Target BESS temperatures (rolling 5 second average) °C = 96.3 (South Target 3). (Note:Thermocouple reports max observed temperature as 173.4°C for <1s. Not sustained and spontaneous <1 s temperature spike attributed to momentary thermocouple short,temperature spike not supported by temperature measurements on proximally located thermocouples. Refer Illustration 11, 12 and 13) c) For BESS units intended for installation in locations with combustible P construction,surface temperature measurements on wall surfaces do not exceed 97°C of temperature rise above ambient per 9.2.15; Remark: Refer 9.7.3.m and 9.7.3.n. d) Explosion hazards are not observed, including deflagration,detonation or P accumulation(to within the flammability limits in an amount that can cause a deflagration)of battery vent gases;and Remark: No Explosion hazards or deflagration,detonation or accumulation e) The concentration of flammable gas does not exceed 25% LFL for the smallest P intended room installation size. Remark: Data is represented from cell level test. Room size is not specified in the cell level. The exhaust gas LFL is 7.05%vol(at Room ambient Temperature);6.05%vol (at vent Temperature);This data is from Single cell level test. a) Flaming outside the initiating BESS unit is not observed as demonstrated by no P flaming or charring of the cheesecloth indicator; Remark: No Flaming outside the initiating BESS unit is observed. b) Surface temperatures of modules within the target BESS units adjacent to the P initiating BESS unit do not exceed the temperature at which thermally initiated cell venting occurs,as determined in 7.3.1.8; Remark: Average cell surface temperature at gas venting,°C: 174. Average surface temperature at thermal runaway,°C: 188 (4) Maximum Target BESS temperatures (rolling 5 second average) °C = 96.3 Outdoor (South Target 3). Wall Mounted (Note:Thermocouple reports max observed temperature as 173.4°C for <1s. Not sustained and spontaneous <1 s temperature spike attributed to momentary thermocouple short,temperature spike not supported by temperature measurements on proximally located thermocouples.Refer Illustration 11, 12 and 13) c) For BESS units intended for installation in locations with combustible P construction,surface temperature measurements on wall surfaces do not exceed 97°C of temperature rise above ambient per 9.2.15;and Remark: Refer 9.7.3.m. and 9.7.3.n. TRF No.ANSI/CAN/UL 9540A in tort r Total Quality.Assured. Page 20 of 39 Report No.: 105193075CRT-001 d) Explosion hazards are not observed, including deflagration,detonation or P accumulation(to within the flammability limits in an amount that can cause a deflagration)of battery vent gases. Remark: No-Explosion hazards or deflagration,detonation or accumulation Note(s): Unit level testing shows adherence to Table 9.1 performance criteria. Unit level tests demonstrate induced thermal runaway not propagated past target cell TRF No.ANSI/CAN/UL 9540A Lntert( Total Quality,Assured. Page 21 of 39 Report No.: 105193075CRT-001 Photo 1:Cell-CB6H0 i i Photo 2:Test Set up-1 % 1F r, L Photo 3:Test Set up—Heat Flux Sensors EAST SIDE r� I i Nort outh TRF No.ANSI/CAN/UL 9540A ntertek Total Quality.Asp. Page 2 of 3 Report No.: 152307 5CR-o! knm Cheese clo m wrapped around Initiatingu k � � } lens Room used for Testing . EAST SIDE �\ , �\ t�` �� ? ^ \ \ % ) .OF North S dh tFNo.ANs3a%LekA V itrk Total Quality.Assufad. Page 23 of 39 Report No.: 105193075CRT-001 Photo 6:After Unit Test-Set up Photo.Cheesecloth as is after the test. r s I !' i tf� r TRF No.ANSI/CAN/UL 9540A tntertekk Total Quality.Assumd. Page 24 of 39 Report No.: 105193075CRT-001 ILLUSTRATIONS Illustration 2:Lay out of Cells in the module and Unit. Illustration 3:Cell lay out in the Module(Unit) Cell Cell26 Cell Cell25 Cell Cell24 Cell Cell23 Cells Cell22 Cell 6 Cell 21 Cell 7 Cell 8 Cell 9 Cell 18 Cell 10 Cell 17 Cell 11 Cell 16 Cell 12 Cell 15 Cell 13 Cell 14 Target Cell Note: Heater was placed between Cell 19 and Cell 20. TRF No.ANSI/CAN/UL 9540A intertek Total Quality,Assured. Page 25 of 39 Report No.: 105193075CRT-001 Illustration 4:TC locations on the Initiating Unit Powerwall 3 UL 4 Fast n tr eo t o T L.. II .. II 'I .. II C f L [79 M 1I I II Illustration 5:Unit Test Set up Installation with Dimensions PW3 placement- indoor wall mount Front view 8 ft 8ft ------ .. MM MM: - 294.2 mm H H F►! j+* 294.2 mm Target Target Enclosure Enclosure#2 0 n1 TRF No.ANSI/CAN/UL 9540A intertek Total Quality-Assured. Page 26 of 39 Report No.: 105193075CRT-001 Illustration 6:Temperature:South Wall-East Wall Temperature South Wall -East Wall i ! f I6 i,_. --- i ......._.... I F F F so � N,__ I ma' s I E 20 ! l a a > y t ( WR �X 10 V i 0 1000 2000 3000 4000 5000 6000 7OW 8000 Relative time seconds i l ' I —�--South Nall 0 low —South ufall 1 —South wall 2 —South wall 3 --- South Quail 4 South wall S i _South gall 6 —South Wall 7 South wall 8 —South wall 9 —South V4a11 10 --- South wall 11 E —South viall 1.2 —South wall 13 --.South wall 14 i l ' i —South Wall 15 high—East Wall 0low East Wall 1 M - East Wall 2 �-East Wall 3 �,u East VUaI€4 j _.. East Wall 5 East.Wall 6 East Wall 7 ' i -East Wall 8 —East Wall 9 East.Wall 10 i i East Wall 11 —East Wall 12 East Wall 15 high I —South gall 0low --South wall 1 South wall 2 - South wall 3 South wall 4 —South wall 5 I 1 -----Soh wall 5 —South wall 1 —South gall 8 i I —South wall 9 --South Wall 10 —South wall 11 i —South wall 12 —South Neall 13 South wall 14 i ! i .--��•f South wall 15 high—East Wall 0 lo:%r East Wall.T j —East Wall 2 —East Wall 3 ---East Wall 4 i .m East Wall 5 —East Wall 6 —East Wall 7 i L_________._._________._.___._____...__.__.__.__...___._________________ TRF No.ANSI/CAN/UL 9540A intertek Total ideality.Assured. Page 27 of 39 Report No.: 105193075CRT-001 Illustration 7:Temperature:South Wall E Temperature South-Null a H� E ��t� 30 g 25 s E 20 15 O3 3 Jill WIT F f10 ..._., _..,,.....,..,,y ...,......,.,._.., t .s..._.,..,.,...,....,,, j f i i 1 8 i 1 0 1000 2000 3000 4000 5000 6M) 7000 8000 t 1 Relative time seconds j f l j South wall 0 low South wall 1 —South wall 2 i _South T €l 3 South Mali 4 —South wall S ; South wall 6 South vnll 7 South Mail 8 --South wall 9 South wall 10 —South wall 11 j E i I -South wall 12 —.South wall 13 —South South w,411 14 i j South wall 15 high—South vall 0low Sough wall. j �South wall --South wall 3 —South wall 4 —South wall 5 ---South wall 6 ---South wall 7 i i —South vials P South wall 9 ----South all 1.0 f —South wall 11 -----South Mali 12 —South wall 13 f i j —South South wall 14 South wall 151 high j TRF No.ANSI/CAN/UL 9540A q tntertek Total Quality,Assured. Page 28 of 39 Report No.: 105193075CRT-001 Illustration 8:Temperature:East Wall Temperature East-Wall 60 so -------- 40 O coo 30 E livio V 20 4, 10 0 L 0 1000 2000 3000 4000 5000 6000 7000 8000 Relative time seconds -East Wall 0 low East Wall 1 -East Wall 2 -East Wall 3 East Wall 4 East Wall 5 -East Wall 6 East Wall 7 -East Wall 8 --East Wall 9 East Wall 10 -East Wall 11 --East Wall 12 East Wall 15 high-South vial]0 low East Wall 0 1 ow East Wall 1 -East Wall 2 East Wall 3 -East Wail4 -East Wall 5 -East Wa 6 East Wa 7 -East Wa��8 --East Wall 9 East Wall 10 -East Wall 11 East Wall 12 East Wall 15 high TRF No.ANSI/CAN/UL 9540A tnerk Total Quality,Assufred. Page 29 of 39 Report No.: 105193075CRT-001 Illustration 9:Temperature:Ceiling .........._....._..__.. . ,_..__.. _...._.�.... _ ... ..__.._..._.. ____...e_....... ..... ...... _....t S Temperature Ceiling 140 _.._-.. .�,_.. _. , .......... F � 20 . 80 ------------ 60 .. _,. �._ _--, .�. ._ . ....,._ �-40 ... F 3 20 ... _....... ... ..._------ ....... i ...._. 0 1000 2000 3CO0 4000 S3J0 6000 7000 8000 Relative time(Sec) I -Ceiling.1 mil -Ceiling2 Illustration 10:Temperature Initiator Unit with Cell designation .............. .............. ,,...,....., ..,..........., .,,,,,,..,..-.. ...:....,.., ............. ,,,..:.....,.,.,,, .......:, ...,...�.....:,-...,.... ..,,.,.:.: , ,.... ,....� ...........�,.,,.,,,..,.-,,,..........,...E Temperature Initiator Unit with Cell designation 2000 F 1800 t `5 f' 1400 s 1200 .,...,,..,.... ,.,, s M,�m.�.... ,,,......:, ...a 1000 5t 800 q i 00 d� 400 r 200 0 0 1000 2WO 3000 4000 5000 6000 7000 8000 -----Celt 7-Initiatof 1 Cell 8 Initiator -Cell 23-Initiator 3 g Cell 22-Initiator 4 Cell IS Initiator 8 Cell 17 initiator 9 -Cell 21 Jai get Ceti-Initiator 5 ---Cell 20 initiating Celt-Initiator 6 Note:There is some Bad data recorded on cell 22 from 1077 to 1201 Sec.Thermal runaway did not propagate to cell 22 TRF No.ANSI/CAN/UL 9540A Lek Total Quality.Assured. Page 30 of 39 Report No.: 105193075CRT-001 Illustration 11: Temperature Initiator Unit with Cell designation—Without Cell 22 Temperature Initiator Unit with Celt designation 45f7 ........ __._ t (-0 F 5 , { �� i__.... -..-,. ._ ...... ......... ..._�.._.. ..__... ice,._.._... .... ...... ......_�. _.._.,,..... .... ........... .. .. _... -- ^^ff �tqS F 200 �k F 100 r ,...t .. ..-_ ..,.... 50 ».,......... ... ......._.._ ...................._._....... ._w......».................,��,.............._.......m .,..........._...._.��._ ..___.�., i 0 1000 2000 3WO 4000 5000 6000 7000 8000 i Cell 7-Initiator 3. Veil 8-Initiator 2 -Cell':3-initiator 3 -Cell 18 Initiator 8 —Cell 17ry,Initiator 9 -Cell 21-Target Cell-Initiator 5 ---Cell 20 initiating tell-Initiator 6 -CeII 19 Initiating Ceii-Initiator 7 Illustration 12:Temperature Target units—North unit and South Unit Target units#North and South 244 180 140 120 i so 60 i I 44 - i 20 0 1000 2000 3000 4000 5000 6000 7000 8000 Relative time(sec) -South Target 1 high-South Target 2 --South Target 3 -South Tar;et4law -North Target l hth-North Target -North Target -North Target 4 low TRF No.ANSI/CAN/UL 9540A ntertek Total Quality,.Assured. Page 31 of 39 Report No.: 105193075CRT-001 Illustration 13:Temperature Target unit—North unit Target unit# North 140 ------- 1-20 40 ----------- 20 o 0 1000 2000 30M 4000 5000 6C0G 7M 8000 Relative time(sec) —North Target I high North Target 2 North Target 3 —North Target 4 low Illustration 14:Temperature Target unit—South Unit ------------- ------ Target units #South 200 .............. ...... .............. ........... .......... 180 Mo —------- 140 120 -------------------- -------------- ------ 100 ........... 60 ....................... 40 R 20 0 �1000 2000 3000 4000 5000 6000 7000 8000 Relative time(sec) _SoLjthTaTget1high —South Target 2 —SouthTatget3 —Soirth Target 4 lov'r ---------—--------------—------------------------ TRF No.ANSI/CAN/UL 9540A terek Total Quality,Assured, Page 32 of 39 Report No.: 105193075CRT-001 Illustration 15:Smoke Release Rate(SRR) SRR (M2/S) 0.250000 ,......._ .. 0.2 E......_.... ..._,.,,._.....f .......__.. ..,......... ................. _.. .................. F 3 0.150000 E 0.100000 _ _... �. �o........... ...... f < . E 4 < 0.00"0 0 1000 2000 3000 4000 5000 6000 7000 : Relativr time(Sec.) F TRF No.ANSI/CAN/UL 9540A Total Quality.Assured. Page 33 of 39 Report No.: 105193075CRT-001 Illustration 16:CO%Vol CO IBR (% Vol) 0.010000 -- 0.008000 I 0.006000 ----------._.______..__---_--__..._ 0.004000 __. -- 0.002000 0 1000 2000 3000 4000 5000 6000 7000 Relative time(Sec) --CO IBR(%Vol) Illustration 17:CO2 High %Vol CO2 IBR High (% Vol) 0,040000 I __.__ _.v.3......._. .._...«......_. ___ _._...__._ ---------------- 0.035000 0,030004 0,025000 {. ...- .. 0.020000 s ` j. 0.015000 0.010000 µ... _. ._.... . ... . __ _ 0.005000 - 0.o00000 0 1000 2000 3000 4000 5000 6000 /000 Relative time(Sec) CO2 IBR High(%Vol) TRF No.ANSI/CAN/UL 9540A inrtk Total Qualaty.Assured. Page 34 of 39 Report No.: 105193075CRT-001 Illustration 18:H2 RKI %Vol H2 RKI I$R (%Vol) S F 3 3 0.150000 0.000000 _._ _. _._ _._.w_.e,__--------- ...... 0 1000 2000 3000 4000 5000 6000 7000 Relative time(Sec) H2 RKI 18R(%Vol) Illustration 19:02%Vol 02 (%Vol) 25.000000 ........ .......... _. ...... . .. ...__._. . .__.., 3 F 20.000000 _ 15.000000 6.. ._ µ._._ . _.,.__._-- i s i 10.000000 .. ,.. .,.. .....,. ( f 5.000000 -..,_... ....q..... ..... ..... .q..._.,... .. ..... ...._............ ; Z i 3 0 1000 2000 3000 4000 5000 5000 7000 Relative time(Sec) 02(%Vol) TRF No.ANSI/CAN/UL 9540A intertek Total Quality,Assured. Page 35 of 39 Report No.: 105193075CRT-001 Illustration 20:FID %Vol FID IBR High (% Vol) 0.200000 .._._ 0A.50000 i 4 # 0.100000 1 0,050000 .............. { F 0.000000 ^' 0 1000 2000 3000 4000 5000 6000 7000 Relative time(Sec) —FID IBR High(%Vol) Illustration 21:Charging Profile of Initiating Unit. Charging Profile i 140 i.. ..,, " 120 I — 100 i- �, ,A, 80 ' s � 3 > 60 .. z 40 _..._._._... _._ _......- .-... 20 }_ -- .----- - __ ___ __ _- t (} ! 0 2000 11000 6000 8000 10091 12000 Relative time Sec i ----ABCVoltage —ABC'Current —ABCAI) TRF No.ANSI/CAN/UL 9540A Lntertek Total Quality.Assured. Page 36 of 39 Report No.: 105193075CRT-001 Table 1: Gas Composition Measured GAS Volume measured (Liter) Carbon Dioxide 13.90 Carbon Monoxide 69.49 Hydrogen (RKI) 2166.28 Unburned 0.71 Hydrocarbons Table 2:Heat Release Rate and Smoke Release rate Heat Release Rate (HRR) Smoke Release Rate (SRR) Peak Chemical HRR 0* Peak SRR (m2/sec) 0.22** (KW) Total smoke Released 52.26*** (m2) Notes: (*)The Flaming was not observed during the test. (**)Max Peak is recorded 1097 relative time Sec (***)Totalized smoke release for total duration 6431.5 Sec. TRF No.ANSI/CAN/UL 9540A trtk Total Quality.Assured. Page 37 of 39 Report No.: 105193075CRT-001 APPENDIX A.Cell level data: -Cell thermal runaway methodology(film heaters) -Cell surface temp at venting: 174°C -Cell surface temp at runaway: 188°C -Cell level UL report- UL#4790311374 B. Module level data: -Cell thermal runaway methodology(Film heaters) - Module heat release rate—33.767KW - Module level Test Report—TUV#64.280.23.60130.01 ILLUSTRATION B: Results of Gas Analysis—Cell level Table Re-normalized Gas Quantification,excluding N2 and 02,and unknown compounds. Item Measure Chemical formula Conc.(%) 1 Carbon Monoxide Co 11.605 2 Carbon Dioxide CO2 25.132 3 Hydrogen Hz 50.974 4 Methane CH, 6.384 5 Ethylene CzH, 4.384 6 Acetylene CzHz 0.230 7 Ethane CzHG 0.968 8 Propane CH3CH2CH9 0.042 9 Propylene C3HG 0.173 10 Propadiene(Allene) C,H, 0.000 11 Isobutane CH3CH(CH3)CH3 0.003 12 Butane C,Hto 0.007 13 Isobutylene C,H8 0.031 14 1-Butene CIE, 0.004 15 trans-2-Butene C,H' 0.008 16 cis-2-Butene C,Hs 0.005 17 Pentane CSHrr 0.006 18 trans-2-Pentene CSHtu 0.000 19 cis-2-Pentene CSHtu 0.000 20 1,4-Pentadiene CA 0.000 21 Hexane CAJ 0.001 22 1-Hexene CSHir 0.002 23 Benzene CA 0.001 24 1-Heptene C71EI14 0.000 25 Toluene C7H5 0.000 26 Styrene CSE s 0.000 27 Dimethyl Carbonate C,H,03 0.036 28 Ethyl Methyl Carbonate CA0j 0.006 29 Diethyl Carbonate C5H1003 0.000 Total Measurement result 100.000 Finure 74-Ga%rmmnnsitinn analvsis rr_cult TRF No.ANSI/CAN/UL 9540A tnt1 tk Total Quality.Assured. Page 38 of 39 Report No.: 105193075CRT-001 ILLUSTRATION C: Gas composition excluding the constituents with boiling points higher than 60°C—Cell level Cell Gas composition Gas Measured% Carbon Monoxide CO 11.605 Carbon Dioxide CO2 25.132 Hydrogen H2 50.974 Methane CH4 6.384 Acetylene C2H2 O.230 Ethylene C2H4 4.384 Ethane C2H6 0.968 Pro adiene Allene C31-14 N.D Propene C3H6 0.173 Propane C31-18 0.042 C4 Total 0.057 C5(Total) 0.006 C6 Total 0.002 1-He tens C,H14 N.D Styrene CBHg N.D Benzene CGH6 0.001 Toluene C7Hs 0.000 Dimeth I Carbonate C3H6O3 0.036 Ethyl Methyl Carbonate C4HsO3 0.006 Total - 100 ---------------End of test report--------------- TRF No.ANSI/CAN/UL 9540A I i o ert k Total Quality,Assured. Page 39 of 39 Report No.: 105193075CRT-001 Revision History Revision/ Writer Reviewer Date Change Job Number Initials Initials Rudolph Mukund Updated model from 1.0/ Sporman Rana March 23, 2023 "PW++" or "PW3" to G105375512 "Powerwa 113" Added Rollimng 5 sec data noted in 9.7.m, Mukund Aditya lyer 9.7.n and table 9.1 . 9.0/G105193075 Rana At May-12-2023 Updated some typo. Added Module report number. Removed section 8. ...........END----------- TRF No.ANSI/CAN/UL 9540A Test Report issued under the responsibility of: V tertty k Total Quality.Assumd. TEST REPORT ANSI/CAN/UL 9540A:2019 Test Method for Evaluating Thermal Runaway Fire Propagation in Battery Energy Storage Systems Report Reference No......................: 105499389CRT-002 Tested by(name+signature)......... Sourabh Bagi Approved by(name+signature).... Dipesh Patel Date of issue...................................: March 22 2024 Testing Laboratory..........................: Intertek Testing Services NA, Inc. Address...........................................: 3933 US Route 11,Cortland, NY 13045, USA Testing location/procedure............: 9.1 to 9.8 Testing location/address................: 1. 6220 Culebra Rd,San Antonio,TX 78238 Applicant's name............................: Tesla Inc Address...........................................: 3500 Deer Creek Road Palo Alto, CA 94304 USA Test specification: Standard .........................................: ANSI/CAN/UL 9540A:2019 +UL CRD`s Test procedure................................: Unit level test(clause 9.1-9.8) Non-standard test method...........: N/A Test Report Form No......................: ANSI/CAN/UL 9540A Test Report Form(s)Originator......: Intertek Master TRF.....................................: N/A Test item description.......................: Energy Storage System Trade Mark......................................: Tesla Manufacturer...................................: Tesla Inc Model/Type reference.....................: [1807000-followed by two numbers;followed by-;followed by one letter) Ratings .....................: [Reference Illustration A]. TRF No.ANSI/CAN/UL 9540A List of Attachments(as needed): • Powerwall 3(1707000-XX-Y)ANSI/CAN/UL 9540A:2019 Report# 105193075CRT-001 Illustration 1-Layout of Base and expansion units. Illustration 2-Layout of Tc,heater pad location,and initiating cell 7 in the unit. Illustration 3-Unit Test setup Illustration 4:Temperature plots of thermocouple present on wall behind the initiator unit. Illustration 5:Temperature plots of thermocouple present on wall adjacent the right target unit. Illustration 6:Temperature plots of thermocouple present on the ceiling Illustration 7:Temperature Plot of Left Target Base Unit Illustration 8:Temperature Plot of Left Target Expansion 1 Unit Illustration 9:Temperature Plots of Left Target Expansion 2 Unit Illustration 10:Temperature Plot of Left Target Expansion 3 Unit Illustration 11:Temperature Plots of Cells present in Initiating Base Unit Illustration 12:Temperature Plots of Cells present in Expansion 1 Unit. Illustration 13:Temperature plots of Cells present in Initiating Unit Expansion 2 Illustration 14:Temperature Plots of Cells present in Initiating Unit Expansion 3. Illustration 15:Temperature plots of Right Target Base Unit. Illustration 16:Temperature plot of Right Target Expansion 1 Unit Illustration 17:Temperature plots of Right Target Expansion 2 Unit. Illustration 18:Temperature plots of Right Target Expansion 3 Unit. Illustration A:Rating Label of Expansion Unit Illustration B-Results of Gas Analysis-Cell Level Illustration C:Gas composition excluding the constituents with boiling points higher than 60°C-Cell level. Illustration D:Vented gas composition result TRF No.ANSI/CAN/UL 9540A Lntertek Total Quality.Assured. Page 3 of 40 Report No.: 105499389CRT-001 Summary of testing Tests performed (name of test and test clause): Testing location: SWRI,6220 Culebra Road, San Antonio,TX 78238. ❑ Cell level testing ❑ Module level testing ® Unit level testing ❑ Installation level testing TRF No.ANSI/CAN/UL 9540A tntertek Total Quality.Assured, Page 4 of 40 Report No.: 105499389CRT-001 Copt/of marking plate: Illustration A: Rating Label of Expansion Unit. TESLA POWERWALL DC ENERGY STORAGE SYSTEM TESLA PART NO.I807 LdO-XX-Y SN.XXXXXXX.KXX BATTERY ENERGY STORAGE SYSTEM(BESS)SPECIFICATIONS NOMINAL BATTERY ENERGY 13.5 KWHR BATTERY TYPE L14ON PROTECTIVE CLASS CLASS I ENCLOSURE TYPE I TYPE 3R BATTERY INGRESS PROTECTION IP87 IOPERATING TE-MPERATURERANGE -20'CT050'C DE-RATED T APERATURE RANGE 401C TO WC A1Ass 110 KG NOMINAL VOLTAGE 83.7 V(OC) VOLTAGE RANGE 52 V-82 V(OC) CONFOPMS TO UL STD 0540.UL STD 1073 [cc al-05- 0 zt ow MP194 CAUTION.RISK OF ELECTRIC SHOCK-DO NOT REMOVE COWER NO USER SERVICEABLE PARTS INSIDE.REFER SERV.CL`:G TO QUALIFIED SERVICE PERSONNEL.OC VCLTAGE SOURCES ARE TERLIINATEO INSIDE THIS ECUIPMEN'T.EACH CIRCUIT MUST BE INDMOUALLY DISCONNECTED BEFORE SERVICING. WARNING:ELECTRIC SHOCK HAZARD-PO'XER FEE)FROM !.'.ORE THAN ONE SOURCE DISCONNECT ALL SOURCES OF SUPPLY EEFORE SERVICING. ATTENTION :RISQUES D'ELECTROCUrm-NE PAS RETIRER LE CCU1rERCLE.NE CONTIENT AUCUNE PIECE POUVANT ETRE REPAREE PAR L'UTUSATEUR,DES SOURCES D-ALMIENTATION C.C. SONT BRANCHEES DAMS CET EQUIPEMENT AVANT UENTRETIEN. CHAQUE CIRCUIT DOIT ETRE DECONNECTE. AUERTISSEMENT:RISQUE OEDECHARGE ELECTRIOUE,ALIMENTATION PROV'EVANT DE FLUSIEURS SOURCES, OLCONNECIt Z DE TOUTES LES SOURCES DE OURANT AVANT DE PROCEDER A L'ENTRE T IEN. TESLA,INC T = 5 L r1 550 MILAN DR SPARKS,NV,88437.USA MADE IN THE USA TEL•1I877)7F8.3752 WAW.TESLACOM TRF No.ANSI/CAN/UL 9540A tame Total Quality.Assured. Page 5 of 40 Report No.: 105499389CRT-001 Test item particular.................................................: Energy Storage System (ESS) Equipment mobility....................................................: ®stationary ❑ mobile ❑ portable Installation method ...................................................: ®floor ®wall-support ❑ rooftop/open garage Installation location ...................................................: ®residential ❑ non-residential Enviromental category...............................................: ®outdoor ❑ indoor ® indoor conditional unconditional Connection to the mains............................................: ® permanent connection ❑direct plug-in ❑ pluggable equipment ❑for building-in Class of equipment ...................................................: ®Class I ❑ Class II ❑Class III ❑ Not classified Mass of equipment(kg or lb).....................................: 242.5 lb(110 KG) Dimension of equipment(mm or inch).......................: 43. 5 x 24 x 6.6 in (1105 mm x 609 mm x 168 mm thick) Pollution degree ........................................................: ❑ PD1 ❑ PD2 ® PD3 IP protection class or NEMA rating............................: Type 3R for Base and Expansion unit. Possible test case verdicts: -test case does not apply to the test object.................: N/A -test object was not evaluated for the requirement.....: N/E -test object does meet the requirement.......................: Pass(P) -test object does not meet the requirement................: Fail(F) -test object reaches the specified condition(s)/info...: Yes or No -test object setup completed as specified.................: C Testing: Date of receipt of test items..........................................: Feb 13 2024 Date(s)of performance of tests....................................: Feb 15 2024 General remarks: "(see Attachment#)"refers to additional information appended to the report. "(see appended table)"refers to a table appended to the report. The tests results presented in this report relate only to the object tested. This report shall not be reproduced except in full without the written approval of the testing laboratory. List of test equipment must be kept on file and available for review. Additional test data and/or information provided in the attachments to this report. Throughout this report a❑comma/®point is used as the decimal separator. Determination of the test results includes consideration of measurement uncertainty from the test equipment and methods. PW3(1707000-XX-Y)and DUT utilize same module TRF No.ANSI/CAN/UL 9540A trk Total Qualitye Assured. Page 6 of 40 Report No.: 105499389CRT-001 Cell level test summary Name of test laboratory who performed the cell level testing: UL(Changzhou)Quality Technical Service Co,. LTD Unique Identification of test report 4790311374 UL 9540A,Test Method for Evaluating Thermal Runaway Fire Standard and its edition used for testing Propagation in Battery Energy Storage Systems,4th Edition, Section 7, November 12, 2019. cell model number; CB6H0 Lithium Iron Phosphate/Graphite, prismatic cell, UL 1973 compliant, 3.22Vdc, 172.5Ah, Cell details per 5.1 (and whether UL 1973 compliant); 62.8±0.5 mm by 281.2±0.5 mm by 86.8±0.5 mm, 3186±40 g. Methods attempted and used to initiate thermal runaway; Film Heater Surface temperature at which gases are first vented and the average temperature of the samples tested excluding the gas 174 collection sample °C; Surface temperature(and location of maximum temperature) 188 prior to thermal runaway and average temperature of the samples tested excluding the gas collection sample °C; Flammable gas generation and composition measurements; See illustration b and c. Total gas generation (L) 109.4 The lower flammability limit of the cell vent gas; 7.05 at ambient temp and 6.05 at venting temperature. Burning velocity of the cell vent gas; and 93. Pmax of the cell vent gas. 100.3 TRF No.ANSI/CAN/UL 9540A Lntertek Total Quality.Assured. Page 7 of 40 Report No.: 105499389CRT-001 Module level test summary Name of test laboratory who performed the module level TUV SUD New Energy Testing testing: (Guangdong)CO, Ltd Unique Identification of test report 64.280.23.60130.01 UL 9540A,Test Method for Standard and its edition used for testing Evaluating Thermal Runaway Fire Propagation in Battery Energy Storage Systems,4th Edition. Module model number; PW module 83.72Vdc, 172.5Ah,26S1 P, Module specs 600mmx906.2mmx145.5mm, 100kg approx Methods attempted and used to initiate thermal runaway; Film Heater Number of cells exhibited thermal runaway; 3 including initiating cell Cell to cell propagation Yes Peak chemical heat release rate(KW); 33.767 Kw Surface temperature at which gases are first vented and the average temperature of the samples tested excluding the gas 174 collection sample°C; Surface temperature(and location of maximum temperature) 188 prior to thermal runaway and average temperature of the samples tested excluding the gas collection sample°C; Flammable gas generation and composition measurements; See illustration d. Weight loss 2 kg TRF No.ANSI/CAN/UL 9540A V 1trk Total Quality_Assured, Page 8 of 40 Report No.: 105499389CRT-001 Unit level test summary Powerwall 3(1707000- followed by two numbers; Powerwall 3(1707000-followed followed by-;followed by one BESS model number; by two numbers;followed by-; letter), Powerwall 3 Expansion followed by one letter) (1807000-followed by two numbers;followed by-; followed by one letter) Name of the test laboratory who Intertek performed the Unit level testing: Unique Identification of test report: 105193075CRT-001 105499389CRT-002 ANSI/CAN/UL 9540A:2019,Test Method for Evaluating Thermal Standard and its edition used for Runaway Fire Propagation in Battery Energy Storage Systems, testing: 4th Edition. 13.5 kWh Battery Energy Storage System BESS Specs: 11.5 kW Power Output BESS Dimensions: 1105mm x 609mm x 193 mm 1105 mm x 609 mm x 168 mm Methods attempted and used to Film Heater initiate thermal runaway; Number of cells exhibited thermal 3 including initiating cell(s) runaway; Internal fire condition established with confirmed propagation to Internal Fire Condition: a target cell TRF No.ANSI/CAN/UL 9540A tntertek Total Quality.Assured. Page 9 of 40 Report No.: 105499389CRT-001 Clause Requirement—Test Result-Remark Verdict 5 Construction—General 5.1 Cell -- 5.1.1 The cell information associated with the BESS, including: • including cell chemistry(e.g. NMC, LFP); Lithium Iron Phosphate/Graphite - • the physical format of the cell; Prismatic - rismatic/cylindrical/ ouch • the cell electrical rating in capacity and nominal 3.22V, 172.5Ah - voltage; Dimension:62.8±0.5 mm by 281.2±0.5 mm by 86.8±0.5 mm. • the overall dimensions of the cell, and weight. Weight:3186±40 g. - The cells associated with the BESS comply with UL(MH62898) UL 1973 5.1.2 Yes ANSI/CAN/UL 1973 or not. 5.1.3 Further details included in the cell level test report. UL Report 4790311374 C 5.2 Module -- 5.2.1 The modules information associated with the BESS, include: _ • the generic enclosure material; 1 Module= Unit. Metallicenclosure • the general layout of the module contents; 2 rows with 13 cells and all cells _ are in series. • the electrical configuration of the cells in the 26SI P - modules and the modules in the BESS. The modules associated with the BESS comply with Refer to TUV Report 5.2.2 UL 1973 or not. CN22O35O001. Yes 5.2.3 Further details included in the module level test report. TUV SLID Report C p #64.280.23.60130.01 5.3 Battery energy storage system unit -- 5.3.1 The BESS unit information, include: • the units comply with UL 9540 or not; BESS complies to UL9540 C Manufacturer:Tesla Inc Model Number: 1807000- • the manufacturer and model number; followed by two numbers; - followed by-;followed by one letter 11.5KW, 83.72 Nominal DC _ • electrical ratings; Voltage; Rated capacity: 172.5AH Tested configuration: 54 kWh ((1) • energy capacity of all BESS. 1707000-XX-Y+ (3) 1807000-xx- - Y 5.3.2 For BESS units,which UL 9540 compliance cannot be determined, to include: • the number of modules in the BESS; BESS complies to UL 9540 N/A • electrical configuration of the module; N/A • physical layout of the modules in the BESS; N/A TRF No.ANSI/CAN/UL 9540A tntertek Total Quality.Assured. Page 10 of 40 Report No.: 105499389CRT-001 Clause Requirement—Test Result-Remark Verdict • battery management system(BMS); and N/A • other major components of the BESS; N/A BESS Overall Dimension-43. 5 x 24 x 6.6 in (1105 mm x 609 mm x • the BESS enclosure overall dimensions and 168 mm thick) _ generic material; Material: Cast Aluminum-with optional glass cover. • battery system(s)may be tested as representative Battery system(s)is not used. N/A of the BESS; • battery system complies with UL 1973 or not. Yes Any fire detection and suppression systems that are an 5.3.3 NO integral part of the BESS. 5.3.4 Further details included in the unit level and if (refer to 9.7) C applicable, installation level test reports. 5.4 Flow Batteries -- 5.4.1 For flow batteries,to include the following info: • the chemistry; EUT is not a flow battery N/A • a generic description of the electrolyte(s); N/A • the overall dimensions of the individual stack; N/A • the electrical rating in capacity and nominal voltage N/A of the cell stack. And the Information of the complete flow battery system: N/A • the manufacturer's name and model number of the N/A system; • the electrical rating in volts and rated storage N/A capacity in Ah or Wh; • the number of cells and stacks in the system; N/A • the maximum volume of electrolyte(s)for the N/A system. 5.4.2 The flow battery system complies with UL 1973 or not. N/A 5.4.3 Further details included in the flow battery thermal N/A runaway determination level test report. 6 Performance—General The tests in this standard are extreme abuse 6.1 conditions conducted on electrochemical energy C storage devices,which may result in various kind of hazards. 6.2 At the conclusion of testing, samples discharged in C accordance with the manufacturer'specifications. TRF No.ANSI/CAN/UL 9540A n to k Total Quality,Assured. Page 11 of 40 Report No.: 105499389CRT-001 Clause Requirement—Test Result-Remark Verdict All samples disposed of in accordance with local SWRI disposed samples as per Yes regulations. local guideline. 9 Unit Level 9.1 Sample and test configuration -- Unit was tested in accordance with manufacturer's instructions. Combined testing scenario representative of: The unit level test shall be conducted with BESS units -indoor floor mounted residential 9.1.1 installed as described in the manufacturer's use BESS C instructions and this section. -outdoor ground mounted residential use BESS -Outdoor wall mounted residential use BESS -Indoor wall mounted residential use BESS Unit level test conducted utilizing largest allowable configuration as described in the manufacturer's installation instructions Unit capacity: 13.5 kWh The unit level test requires one initiating BESS unit 9.1.2 and target adjacent BESS units representative of an Initiating and target BESS consist C installation. of(1)Powerwall 3(1707000-XX- Y)+(3)Expansion units (1807000-XX-Y) interconnected with the manufacturer provided energy expansion harness. Tests conducted for indoor floor mounted installations Indoor floor mounted installation for residential BESS may be considered representative with wall support is considered of both indoor floor mounted and outdoor ground representative of both indoor floor C mounted installations. and outdoor ground mounted installation. Exception:Testing can be conducted outdoors for NA outdoor only installations with controlled environment. Depending upon the configuration and design of the BESS (e.g. the BESS is composed of multiple 9.1.3 separate parts within separate enclosures),this testing Actual unit is used in testing N/A to determine fire characterization can be done at the battery system level. TRF No.ANSI/CAN/UL 9540A tntertek Taal iI4 Assured. Page 12 of 40 Report No.: 105499389CRT-001 Clause Requirement—Test Result-Remark Verdict The initiating BESS unit shall contain components Initiating BESS utilized actual representative of a BESS unit in a complete units. Initiating BESS units 9.1.4 interconnected using C. installation. Combustible components that interconnect manufacturer provided expansion the initiating and target BESS units shall be included. harnesses. Target BESS units shall include the outer cabinet, Left and Right Target BESS were racking, module enclosures,and components that used with dummy cells in module 9.1.5 retain cells components.The target BESS unit module enclosure C enclosures do not need to contain cells. The initiating BESS unit shall be at the maximum Initiating BESS units were topped operating state of charge(MOSOC)for conducting the off on Feb 15 2024 around 9:35 9.1.6 tests in this standard.After charging and prior to C testing,the initiating BESS shall rest for a maximum am prior to initiation of test.The period of 8 h at room ambient. test was started around 10:35 am. If a BESS unit includes an integral fire suppression system,there is an option of providing this with BESS doesn't have an integral 9.1.7 the DUT. If the BESS unit is provided with an optional fire suppression system. No integral fire suppression system,the system shall not be provided on the DUT. Electronics and software controls such as the battery BMS and Software are not relied 9.1.8 management system (BMS)in the BESS are not relied upon for testing. Yes upon for this testing. This does not include a fire suppression control in accordance with UL 840 that is external to the BESS, BESS doesn't have an integral N/A but provided as part of an integral fire suppression fire suppression system system per 9.1.7 9.2 Test method—Indoor floor mounted BESS units The Room ambient temperature was controlled. 9 2 1 During the test,the test room environment shall be Ambient Temperature(internal Room):22.11�C C controlled to prevent drafts that may affect test results. Relative humidity 55%. The test was conducted on Feb 15 2024. Any access door(s)or panels on the initiating BESS There are no access doors on 9.2.2 unit and adjacent target BESS units shall be closed, initiating unit. Yes latched and locked. The initiating BESS unit shall be positioned adjacent to Testing conducted in NFPA 286 9.2.3 two instrumented wall sections. test room with instrumented walls. Yes Instrumented wall sections shall extend not less than 9.2.4 0.49m horizontally beyond the exterior of the target Refer to photo 2 C BESS units. Instrumented wall sections shall be at least 0.61 m 9.2.5 taller than the BESS unit height,but not less than Refer to photo 2 C 3.66m in height above the bottom surface of the unit. The surface of the instrumented wall sections shall be 16-mm (5/8-in)gypsum wall 9.2.6 covered with 16-mm(5/8-in)gypsum wall board and painted flat black is C board and painted flat black. used. TRF No.ANSI/CAN/UL 9540A nerk Total Quality.Assured. Page 13 of 40 Report No.: 105499389CRT-001 Clause Requirement-Test Result Remark Verdict The initiating BESS unit shall be centered underneath 9.2.7 an appropriately sized smoke collection hood of an Refer to Test Setup C oxygen consumption calorimeter. The light transmission in the calorimeter's exhaust duct 9.2.8 shall be measured for the duration of the test, and the Refer to Test Setup C smoke release rate shall be calculated. No heat release rate recorded by The chemical and convective heat release rates shall equipment as the unit didn't catch 9'2'9 be measured for the duration of the test, respectively. fire and the reading was below C the measurable range of test equipment. The heat release rate measurement system shall be The measurement system was 9.2.10 calibrated using flows of 3.8,7.6, 11.4 and 15.2 Umin calibrated before testing. C (1,2, 3 and 4 gpm)of heptane. The convective heat release rate shall be measured Convective heat release rate 9.2.11 using a thermopile,a velocity probe, and a Type K instrumentation present in C thermocouple, located in the exhaust system of the system. exhaust duct. The convective heat release rate shall be calculated using the following equation: 9.2.12 353.22 T Refer 9.2.9 C HRR�=VA T J C,{IT T. The physical spacing between BESS units (both 9.2.13 initiating and target)and adjacent walls shall be Refer to Illustration 3 C representative of the intended installation. 9.2.14 Separation distances shall be specified by the manufacturer for distance between: Distance between BESS Unit and a) The BESS units and the instrumented wall Instrumented wall section is Omm. C sections;and Refer Photo 2 and 3. Illustration 3. Distance to adjacent units: Right and Left Target BESS: 4 inch. b) Adjacent BESS units. C Distance between base and expansion unit is 0.295 inch. Wall surface temperature measurements shall be 9.2.15 collected for BESS intended for installation in C locations with combustible construction. If the intended installation is composed completely of non-combustible construction in which wall assemblies, cables,wiring and any other combustible materials are not to be present in the BESS installation,then the C report should note that the installation shall contain no combustible construction and that surface temperature rises can be deemed not applicable. TRF No.ANSI/CAN/UL 9540A nerekk Total Quality,Assured. Page 14 of 40 Report No.: 105499389CRT-001 Clause Requirement=Test Result-Remark Verdict Wall surface temperature measurement was as follows: 16 Tc present at 6 inch distance Wall surface temperatures shall be measured in behind center of initiating BESS 9.2.16 vertical array(s)at 152-mm (6-in)intervals for the and on wall right of right target C full height of the instrumented wall sections. Bess.4 Tc 6 inch apart are present on room ceiling. TC:Thermo couple. The thermocouples for measuring the temperature on wall surfaces shall be horizontally positioned in the wall Temperature was measured locations anticipated to receive the greatest thermal using K type TC. exposure from the initiating BESS unit. Thermocouples shall be secured to gypsum surfaces 9.2.17 by the use of staples placed over the insulated portion TC secured by staples. C of the wires. The thermocouple tip shall be depressed into the gypsum so as to be flush with the gypsum surface at the point of measurement and held in thermal contact C with the surface at that point by the use of pressure- sensitive paper tape. Heat flux shall be measured with the sensing element of at least two water-cooled 9.2.18 Schmidt-Boelter gauges at the surface of each instrumented wall: N/A a) Both are collinear with the vertical thermocouple Optional as per CRD dated Nov N/A array; 12 2019 if cheesecloth is used. b) One is positioned at the elevation estimated to receive the greatest heat flux due to the thermal Refer 9.2.18.a N/A runaway of the initiating module; and c) One is positioned at the elevation estimated to receive the greatest heat flux during potential Refer 9.2.18.a N/A propagation of thermal runaway within the initiating BESS unit. Heat flux shall be measured with the sensing element of at least two water-cooled 9.2.19 Schmidt-Boelter gauges at the surface of each adjacent target BESS unit that faces the initiating BESS unit: a) One is positioned at the elevation estimated to receive the greatest heat flux due to the thermal Refer 9.2.18.a N/A runaway of the initiating module within the initiating BESS; and b) One is positioned at the elevation estimated to receive the greatest surface heat flux due to the Refer 9.2.18.a N/A thermal runaway of the initiating BESS. For non-residential use BESS, heat flux be measured with the sensing element of at least one water-cooled 9.2.20 Schmidt-Boelter gauge positioned at the mid height of Refer 9.2.18.a N/A the initiating unit in the center of the accessible means of egress. 9.2.21 Measure the temperature of: • the surface proximate to the cells and between the Initiating BESS units instrumented C cells and exposed face of the initiatin module; TRF No.ANSI/CAN/UL 9540A tntertekk Total Quality.Assured. Page 15 of 40 Report No.: 105499389CRT-001 Clause Requirement—Test Result-Remark Verdict One module=unit • Each non-initiating module enclosure within the C initiating BESS unit; Non-initiating units in initiating BESS instrumented. • convoluted enclosure interior geometries. C 9 2 22 For residential use BESS,the DUT shall be covered Refer photo 3 and 4. C with a single layer of cheese cloth ignition indicator. 9 2 23 An internal fire condition in accordance with the module level test shall be created within a single module in the initiating BESS unit: one module=unit. Single module in each BESS Unit. a) The position of the module shall be selected to present the greatest thermal exposure to adjacent Expansion unit 2 selected within initiating BESS modules, based on the results from the module provide C level test;and greatest thermall exposure to all surrounding BESS units. Refer illustration 1. b) The setup(i.e.type, quantity and positioning)of equipment for initiating thermal runaway in the module shall be the same as that used to initiate Refer 8. N/E and propagate thermal runaway within the module level test(Section 8). The composition,velocity and temperature of the 9.2.24 initiating BESS unit vent gases shall be measured C within the calorimeter's exhaust duct as in 8.2.10. Expansion configuration with base unit was tested but results were carried forward from Powerwall 3 unit level test report The hydrocarbon content of the vent gas shall be for representative worst case measured using flame ionization detection. data. Powerwall 3 utilizes same C battery module as Expansion Units. Refer to Table 1. Reference Powerwall 3 Report #105193075CRT-001. Expansion configuration with base unit was tested but results were Carried forward from Powerwall 3 unit level test report Hydrogen gas shall be measured with a palladium- for representative worst case C nickel thin-film solid state sensor. data. Powerwall 3 utilizes same battery module as Expansion Units . Refer to Table 1. Reference Powerwall 3 Report #105193075CRT-001. TRF No.ANSI/CAN/UL 9540A r, iere Total Quality,Assured. Page 16 of 40 Report No.: 105499389CRT-001 Clause Requirement—Test Result-Remark Verdict The hydrocarbon components of the vent gas composition may additionally be measured using a Carried from cell level test report. 9.2.25 Fourier-Transform Infrared Spectrometer with a Refer Illustration B and C. C minimum resolution of 1 cm-1 and a path length of at least 2 m, or an equivalent gas analyzer. 9.2.26 The test shall be terminated if: a) Temperatures measured inside each module within Temperature inside each unit the initiating BESS unit return to ambient returned to ambient temperature. N/A temperature; b) The fire propagates to adjacent units or to adjacent No Fire propogation to adjacent N/A walls;or units. c) A condition hazardous to test staff or the test No Hazard observed N/A facility requires mitigation. Data is represented from cell level test. Room size is not specified in the cell level. For residential use systems,the gas collection data The exhaust gas LFL is 7.05%avol shall be compared to the smallest room installation (at Room ambient Temperature); C 9.2.27 specified by the manufacturer to determine if the 6.05%vol (at vent Temperature); flammable gas collected exceeds 25% LFL in air. This data is from Single cell level test. The test was conducted in NFPA 286 room. 9.3 Test method—Outdoor ground mounted units -- Refer Illustration 1 and 2. Indoor floor/wall supported representative of outdoor floor Outdoor ground mounted non-residential use BESS mount/wall supported system. 9.3.1 being evaluated for installation in close proximity to Initiating unit is center expansion C buildings and structures. unit 2 in initiating BESS.target units are on left, right,front and back sides of DUT.The units are placed in a NFPA 286 room at ground level. If intended for outdoor use only installations, the smoke release rate,the convective and chemical heat release Intended for both indoor and N/A rate and content,velocity and temperature of the outdoor applications. released vent gases need not be measured. Outdoor ground mounted residential use BESS being 9.3.2 evaluated for installation in close proximity to buildings Refer 9.2.18 a N/E and structures. Heat flux measurements for the accessible means of Refer 9.2.18 a N/E egress. If intended for outdoor use only installations, the smoke release rate,the convective and chemical heat release Refer 9.3.1 C rate and content,velocity and temperature of the released vent gases need not be measured. TRF No.ANSI/CAN/UL 9540A nerk Total Quality,Assured. Page 17 of 40 Report No.: 105499389CRT-001 Clause Requirement—Test Result-Remark Verdict 9.3.3 Test samples shall be installed as shown in Figure 9.2 Refer 9.3.1 C in proximity to an instrumented wall section. The sample shall be mounted on a support substrate and spaced from the wall in accordance with the Refer 9.3.1 C minimum separation distances specified by the manufacturer. Exception: If the manufacturer requires installation against non-flammable material,the test setup may N/E include manufacturer recommended backing material between the unit and plywood wall. Target BESS shall be installed on each side of the 9.3.4 initiating BESS and keep the min. separation distances Refer Illustration 3. C specified by the manufacturer. 9.4 Test Method—Indoor wall mounted units C Testing of indoor wall mounted BESS shall be in 9.4.1 accordance with Section 9.2,except as modified C in this section. 9 4 2 Conduct testing in a standard NFPA 286 fire test room Room size 12x8x8 ft C (12 x 8 x 8-ft)high,with a 2-1/2 x 7-ft high opening. BESS intended for residential installations only may be Instrumented wall section was 9.4.2.1 tested using instrumented wall sections not less than used. C 2.44m (8-ft)in height&width instead of the test room. Refer to Photo 2 and 3. Deviation was taken to not to mount the unit at 1.22m above ground to test a case that can cover all four installation application. The initiating BESS unit shall be positioned on the wall Wall mount and floor mount cases 9.4.3 opposite of the door opening,with the center located 4- C ft above the floor, and halfway between adjacent walls. are combined due to single module BESS design-unit placed at ground level. Construction supports deviation to combine both cases. TRF No.ANSI/CAN/UL 9540A nrk Total Quality.Assuied. Page 18 of 40 Report No.: 105499389CRT-001 Clause Requirement—Test Result-Remark Verdict Deviation was taken to not to mount the unit at 1.22m above ground to test a case that can cover all four installation application.Wall mount and floor mount cases are combined due to single When residential BESS are tested in accordance with module BESS design-unit placed 9.4.2.1,the initiating BESS unit shall be positioned with at ground level. 9.4.3.1 the center located 1.22m (4-ft)above the floor,and C halfway between adjacent walls. Construction supports deviation to combine both cases. The BESS was placed in center and on the floor. Target BESS shall be installed on the wall on each 9.4.4 side of the initiating BESS, at the same height above Refer to 9.4.3.1 C the floor as the initiating BESS. 9.4.5 The wall on which the initiating and target BESS units Refer to 9.4.3.1 C are mounted shall be instrumented. For residential use systems,the gas collection data Refer to comment in clause gathered in 9.2 shall be compared to the smallest room 9.4.6 9.2.24 N/E installation specified by the manufacturer to determine if the flammable gas collected exceeds 25% LFL in air. 9 4 7 For residential use BESS,the DUT shall be covered Refer to 9.4.3.1 C with a single layer of cheese cloth ignition indicator. 9 4 8 When testing BESS for residential only installations, Refer 9.2.9, 9.2.8, 9.2.19 for info - the criteria in 9.2.9. 9.2.18 and 9.2.19 may be waived. only. 9.5 Test Method—Outdoor wall mounted units -- Testing is combined with indoor wall mount location and indoor test data is used in the report section. Wall mount and floor mount cases are combined due to single Testing of outdoor wall mounted BESS shall be in module BESS design-unit placed 9.5.1 accordance with Section 9.2,except as modified at ground level. C in this section. It is a combined floor mounted and wall supported system. Deviation was taken to not to mount the unit at 1.22m above ground to test a case that can cover all four installation application. Construction supports deviation to combine both cases. TRF No.ANSI/CAN/UL 9540A otrtk Total Quality,Assured. Page 19 of 40 Report No.: 105499389CRT-001 Clause Requirement—Test Result-Remark Verdict If intended for outdoor use only wall mount installations,the smoke release rate,the convective and chemical heat release rate; C and the content,velocity and temperature of the released vent gases need not be measured. 9 5 2 Test samples shall be mounted on an instrumented Instrumented wall used. C wall (under surface of the eave shown in Figure 9.4). Wall mount and floor mount cases are combined due to single module BESS design-unit placed at ground level. The initiating BESS unit shall be positioned on the Deviation was taken to not to 9.5.3 instrumented wall,with its center located 4-ft above the mount the unit at 1.22m above C floor, and halfway between wall edges. ground to test a case that can cover all four installation applications. Construction supports deviation to combine both cases. Target BESS shall be installed on the wall on each units are stacked in accordance side of the initiating BESS, at the same height with manufacturer installation 9.5.4 above the floor as the initiating BESS and keep the instructions and interconnected C min.separation distances specified by the using manufacturer provided manufacturer. expansion harness 9.5.5 The wall on which the initiating and target BESS units The wall was instrumented. C are mounted shall be instrumented. For residential use BESS,the DUT shall be covered Initiating BESS was covered by 9.5.6 with a single layer of cheese cloth ignition indicator. cheesecloth. C 9.6 Rooftop and open garage installations -- Testing of BESS intended for non-residential use Not a rooftop and open garage 9.6.1 rooftop or open garage installations shall be in installation. N/A accordance with 9.2. If intended for rooftop and open garage use only installations,the smoke release rate,the 9.6.2 convective and chemical heat release rate and content, N/A velocity and temperature of the released vent gases need not be measured. 9.7 Unit level test report -- 9 7 1 The report on the unit level testing shall identify the type of installation being tested, as follows: a) Indoor floor mounted non-residential use BESS; No N/A b)Indoor floor mounted residential use BESS; Yes C c)Outdoor ground mounted non-residential use BESS; No N/A d)Outdoor ground mounted residential use BESS; Yes C e) Indoor wall mounted non-residential use BESS; No N/A TRF No.ANSI/CAN/UL 9540A ntrk Total Quality,Assured. Page 20 of 40 Report No.: 105499389CRT-001 Clause Requirement—Test Result-Remark Verdict f)Indoor wall mounted residential use BESS; Refer to clause 9.4.3.1 C g)Outdoor wall mounted non-residential use BESS; No N/A h)Outdoor wall mounted residential use BESS; Refer to clause 9.5.3 C i)Rooftop installed non-residential use BESS; or No N/A j)Open garage installed non-residential use BESS. No N/A If testing is intended to represent more than one Testing is a combination of indoor 9.7.2 installation type,this shall be noted in the report. and outdoor floor mount/wall C supported configuration. 9.7.3 The report shall include the following,as applicable: Manufacturer:Tesla inc, Model a) Unit manufacturer name and model number(and number followed by whether UL 9540 compliant); two numbbers;ees;foollll owed by-; C followed by one letter. UL9540 compliant-Yes. b) Number of modules in the initiating BESS unit; one module in initiating unit. C c) The construction of the initiating BESS unit per 5.3; Refer illustration 1 and 2 C d) Fire protection features/detection/suppression No features present. No systems within unit; e) Module voltage(s)corresponding to the tested 100% SoC,87 Vdc prior to test C SOC; f) The thermal runaway initiation method used; Film Heater. C g) Location of the initiating module within the BESS Single module design. Refer C unit; Illustration 2 h) Diagram and dimensions of the test setup including mounting location of the initiating and target BESS Refer Illustration 3 C units, and the locations of walls, ceilings, and soffits; i) Observation of any flaming outside the initiating BESS enclosure and the maximum flame No flaming observed. No extension; j) Chemical and convective heat release rate versus Refer 9.2.9 C time data; k) Separation distances from the initiating BESS unit Refer Illustration 3 C=8 inch,A=0 C to target walls(A and C in Figure 9.1); inch. 1) Separation distances from the initiating BESS unit Refer Illustration 3 D=4 inch, H= C to target BESS units(D and H in Figure 9.1); N/A, E=0.29 inch TRF No.ANSI/CAN/UL 9540A Total Quality.Assured. Page 21 of 40 Report No.: 105499389CRT-001 Clause Requirement—Test Result-Remark Verdict Max temperature of wall on which the initiating and target units rest- Max temperature Max Wall temperature behind initiator unit: 38.8 °C Max wall adjacent to right target unit:25.77°C Left Target BESS unit max temperature- PW3-23.12 °C, Exp1-22.88°C m) The maximum wall surface and target BESS Exp 2-22.77°C temperatures achieved during the test and the Exp 3-22.94°C C location of the measuring thermocouple; Center Initating BESS non- initiating unit max temperatures: PW 3-28.07*C. Exp 1-32.91°C Exp 3-27.01 °C Right Target BESS unit max temperatures-PW3-23.88 °C Exp 1-24.33°C Exp 2-24.75°C Exp 3-22.89°C n) The maximum ceiling or soffit surface temperatures achieved during the indoor or Max ceiling or soffit surface C outdoor wall mounted test and the location of the temperature-25.78°C measuring thermocouple; o) The maximum incident heat flux on target wall Refer 9.2.18 a N/A surfaces and target BESS units; p) The maximum incident heat flux on target ceiling or soffit surfaces achieved during the indoor or Refer 9.2.18a N/A outdoor wall mounted test; Carried forward from Powerwall 3 q) Gas generation and composition data report 105193075CRT-001. See C Table 1 Carried forward from Powerwall 3 report 105193075CRT-001. See r) Peak smoke release rate and total smoke release Table 1. C data; s) Indication of the activation of integral fire protection No such system present in the systems and if activated the time into the test at system. N/A which activation occurred; TRF No.ANSI/CAN/UL 9540A ntrtk Total Quality.Assured. Page 22 of 40 Report No.: 105499389CRT-001 Clause Requirement—Test Result-Remark Verdict t) Observation of flying debris or explosive discharge No flying debries or explosive No of gases; discharge of gases. u) Observation of re-ignition(s)from thermal runaway No re-ignition from thermal No events; runaway. v) Observation(s)of sparks, electrical arcs, or other No sparks,electrical arcs or other No electrical events; electrical events w) Observations of the damage to: 1)The initiating BESS unit; No damage to initiating BESS No units or expansion harness.. 2)Target BESS units; No damage to target BESS units No or expansion harness. 3)Adjacent walls, ceilings, or soffits; and No damage to any adjacent walls No and ceilings. x) Photos and video of the test. Photos and videos are provided. Yes 9.8 Performance at unit level testing -- Installation level testing in Section 10 is not required if 9.8.1 the performance conditions outlined in Table 9.1 are Refer 9.1 Unit level Test P met during the unit level test. TRF No.ANSI/CAN/UL 9540A d, tnterk Total Quality,Assumd. Page 23 of 40 Report No.: 105499389CRT-001 Table 9.1 Unit Level Performance Criteria 1. Non-Residential Installations Result a) Flaming outside the initiating BESS unit is not observed; N/A b) Surface temperatures of modules within the target BESS units adjacent to the N/A initiating BESS unit do not exceed the temperature at which thermally initiated cell venting occurs,as determined in 7.3.1.8; (1) c) For BESS units intended for installation in locations with combustible N/A Indoor constructions,surface temperature measurements on wall surfaces do not Floor exceed 97°C of temperature rise above ambient per 9.2.15; Mounted d) Explosion hazards are not observed, including deflagration,detonation or N/A accumulation(to within the flammability limits in an amount that can cause a deflagration)of battery vent gases;and e) Heat flux in the center of the accessible means of egress shall not exceed 1.3 N/A kW/m2. a) If flaming outside of the unit is observed,separation distances to exposures N/A shall be determined by greatest flame extension observed during test. b) Surface temperatures of modules within the target BESS units adjacent to the N/A initiating BESS unit do not exceed the temperature at which thermally initiated cell venting occurs,as determined in 7.3.1.8; c) For BESS units intended for installation near exposures,surface temperature N/A Outdoor measurements on wall surfaces do not exceed 97°C of temperature rise above Ground Mounted ambient per 9.2.15; d) Explosion hazards are not observed, including deflagration,detonation or N/A accumulation(to within the flammability limits in an amount that can cause a deflagration)of battery vent gases;and e) Heat flux in the center of the accessible means of egress shall not exceed 1.3 N/A kW/m2. a) Flaming outside the initiating BESS unit is not observed; N/A b) Surface temperatures of modules within the target BESS units adjacent to the N/A initiating BESS unit do not exceed the temperature at which thermally initiated cell venting occurs,as determined in 7.3.1.8; (3) c) For BESS units intended for installation in locations with combustible N/A construction,surface temperature measurements on wall surfaces do not Indoor Wall exceed 97°C of temperature rise above ambient per 9.2.15; Mounted d) Explosion hazards are not observed, including deflagration,detonation,or N/A accumulation(to within the flammability limits in an amount that can cause a deflagration)of battery vent gases;and e) Heat flux in the center of the accessible means of egress shall not exceed 1.3 N/A kW/mz. a) Flaming outside the initiating BESS unit is not observed; N/A (4) b) Surface temperatures of modules within the target BESS units adjacent to the N/A initiating BESS unit do not exceed the temperature at which thermally initiated Outdoor cell venting occurs,as determined in 7.3.1.8; Wall Mounted c) For BESS units intended for installation on walls with combustible construction, N/A surface temperature measurements on wall surfaces do not exceed 97°C of temperature rise above ambient per 9.2.15; TRF No.ANSI/CAN/UL 9540A tntertek Total Quality.Assusad. Page 24 of 40 Report No.: 105499389CRT-001 d) Explosion hazards are not observed, including deflagration,detonation or N/A accumulation(to within the flammability limits in an amount that can cause a deflagration)of battery vent gases;and e) Heat flux in the center of the accessible means of egress shall not exceed 1.3 N/A kW/mz. a) If flaming outside the unit is observed, separation distances to exposures shall N/A be determined by greatest flame extension observed during test; b) Surface temperatures of modules within the target BESS units adjacent to the N/A initiating BESS unit do not exceed the temperature at which thermally initiated cell venting occurs, as determined in 7.3.1.8; (5) c) For BESS units intended for installation in locations with combustible N/A Rooftop construction,surface temperature measurements on wall surfaces do not and Open exceed 97°C of temperature rise above ambient per 9.2.15; Garages d) Explosion hazards are not observed, including deflagration,detonation or N/A accumulation(to within the flammability limits in an amount that can cause a deflagration)of battery vent gases;and e) Heat flux in the center of the accessible means of egress shall not exceed 1.3 N/A kW/m2. 2. Residential Installations Result a) Flaming outside the initiating BESS unit is not observed as demonstrated by no P flaming or charring of the cheesecloth indicator. Remark-No Flaming observed outside the initiating BESS unit. b) Surface temperatures of modules within the target BESS units adjacent to the P initiating BESS unit do not exceed the temperature at which thermally initiated cell venting occurs,as determined in 7.3.1.8; Remark-Average cell surface temperature at gas venting, °C: 174. Average surface temperature at thermal runaway, °C: 188 Maximum Target BESS temperatures°C= Refer 9.7.3 (m)for more information. (1) Left target BESS unit max temperatures: PW 3-23.12°C, Exp. 1 -22.88°C, Exp.2-22.77°C, Exp. 3-22.94°C Indoor Center Initiating BESS non-initiating unit max temperatures: PW 3—28.07°C, Floor Exp. 1 —32.91 °C, Exp.—27.01 °C Mounted Right Target BESS unit max temperatures: PW 3—23.88°C, Exp. 1 -24.33°C, Exp.2-24.75°C, Exp.3-22.89°C c) For BESS units intended for installation in locations with combustible P construction,surface temperature measurements on wall surfaces do not exceed 97°C of temperature rise above ambient per 9.2.15; Remark-maximum wall surface temp is 54.6°C(East Wall 1). Refer to Powerwall 3 report#105193075CRT-001 d) Explosion hazards are not observed, including deflagration,detonation,or P accumulation(to within the flammability limits in an amount that can cause a deflagration)of battery vent gases;and Remark-No explosion hazards,deflagration,detonation,or accumulation observed. TRF No.ANSI/CAN/UL 9540A ntrtk Total QualiISj.Assumd. Page 25 of 40 Report No.: 105499389CRT-001 e) The concentration of flammable gas does not exceed 25% LFL in air for the P smallest specified room installation size. Remark-Data is represented from cell level test. Room size is not specified in the cell level. The exhaust gas LFL is 7.05%vol(at Room ambient Temperature); 6.05 %vol (at vent Temperature);This data is from Single cell level test a) If flaming outside the unit is observed,separation distances to exposures shall P be determined by greatest flame extension observed during test. Remark-No Ramming observed outside the initiating BESS unit. b) Surface temperatures of modules within the target BESS units adjacent to the P initiating BESS unit do not exceed the temperature at which thermally initiated cell venting occurs,as determined in 7.3.1.8; Remark-Average cell surface temperature at gas venting, °C: 174. Average surface temperature at thermal runaway, °C: 188 Left target BESS unit max temperatures: PW 3-23.12°C, Exp. 1 -22.88°C, Exp.2-22.77°C, Exp.3-22.94°C Center Initiating BESS non-initiating unit max temperatures: PW 3-28.07°C, Exp. 1 -32.91 °C, Exp.-27.01 °C Right Target BESS unit max temperatures: PW 3-23.88°C, Exp. 1 -24.33°C, (2) Exp.2-24.75°C, Exp.3-22.89°C Outdoor Ground c) For BESS units intended for near exposures,surface temperature P Mounted measurements on wall surfaces do not exceed 97°C of temperature rise above ambient per 9.2.15; Remark-maximum wall surface temp is 54.6°C(East Wall 1). Refer to Powerwall 3 report#1 05193075CRT-00 1 d) Explosion hazards are not observed, including deflagration,detonation,or P accumulation(to within the flammability limits in an amount that can cause a deflagration)of battery vent gases;and Remark-No explosion hazards, deflagration,detonation,or accumulation observed e) Heat flux in the center of the accessible means of egress shall not exceed 1.3 N/A kW/mz. Remarks-Refer 9.2.18 and 9.2.19. a) Flaming outside the initiating BESS unit is not observed as demonstrated by no P flaming or charring of the cheesecloth indicator; b) Surface temperatures of modules within the target BESS units adjacent to the P initiating BESS unit do not exceed the temperature at which thermally initiated cell venting occurs,as determined in 7.3.1.8; Remark-Average cell surface temperature at gas venting, °C: 174.Average (3) surface temperature at thermal runaway, °C: 188 Indoor Wall Left target BESS unit max temperatures: PW 3-23.12°C, Exp. 1 -22.88°C, Mounted Exp.2-22.77°C, Exp.3-22.94°C Center Initiating BESS non-initiating unit max temperatures: PW 3-28.07°C, Exp. 1 -32.91 °C, Exp.-27.01 °C Right Target BESS unit max temperatures: PW 3-23.88°C, Exp. 1 -24.33°C, Exp.2-24.75°C, Exp.3-22.89°C TRF No.ANSI/CAN/UL 9540A t rev r ek Total Quality.Assured. Page 26 of 40 Report No.: 105499389CRT-001 c) For BESS units intended for installation in locations with combustible P construction,surface temperature measurements on wall surfaces do not exceed 97°C of temperature rise above ambient per 9.2.15; Remark-maximum wall surface temp is 54.6°C(East Wall 1). Refer to Powerwall 3 report#1 05193075CRT-00 1 d) Explosion hazards are not observed, including deflagration, detonation,or P accumulation(to within the flammability limits in an amount that can cause a deflagration)of battery vent gases;and Remarks-No explosion hazards,deflagration, detonation,or accumulation observed. e) The concentration of flammable gas does not exceed 25% LFL for the smallest P intended room installation size. a) Flaming outside the initiating BESS unit is not observed as demonstrated by no P flaming or charring of the cheesecloth indicator; b) Surface temperatures of modules within the target BESS units adjacent to the P initiating BESS unit do not exceed the temperature at which thermally initiated cell venting occurs,as determined in 7.3.1.8; surface temperature at thermal runaway,°C: 188 Left target BESS unit max temperatures: PW 3-23.12°C, Exp. 1 -22.88°C, Exp.2-22.77°C, Exp.3-22.94°C Center Initiating BESS non-initiating unit max temperatures: PW 3—28.07°C, (4) Exp. 1 —32.91 °C, Exp.—27.01 °C Outdoor Right Target BESS unit max temperatures: PW 3—23.88°C, Exp. 1 -24.33°C, Wall Exp.2-24.75°C, Exp.3-22.89°C Mounted c) For BESS units intended for installation in locations with combustible P construction,surface temperature measurements on wall surfaces do not exceed 97°C of temperature rise above ambient per 9.2.15;and Remark-maximum wall surface temp is 54.6°C(East Wall 1). Refer to Powerwall 3 report#105193075CRT-001 d) Explosion hazards are not observed, including deflagration,detonation,or P accumulation(to within the flammability limits in an amount that can cause a deflagration)of battery vent gases. Remark-No explosion hazards,deflagration,detonation,or accumulation observed Note(s): Unit level testing shows adherence to Table 9.1 performance criteria. Unit level tests demonstrate induced thermal runaway not propagated past initiating unit. Initiating BESS unit internal fire condition verified with Thermocouple data,visual inspection post test,and module voltage TRF No.ANSI/CAN/UL 9540A zl tne1 k Total Quality,Assured. Page 27 of 40 Report No.: 105499389CRT-001 Photo 1: Cell : CB6H0. mommcemsraw: a 3 4 i t' I Photo 2:Test Setup-1 displaying setup and NFPA286 Room. TRF No.ANSI/CAN/UL 9540A intertek Total Quality.Assured. Page 28 of 40 Report No.: 105499389CRT-001 Photo 3-Initiatin BESS covered in cheesecloth IT 1 ht I ;Iji�`i 1 I`II I, I Photo 4-Initiatin BESS non-charred cheesecloth after test. 01 r {.Y r s s:g TRF No.ANSUCAN/UL 9540A tn t r e Total Quality.Assured. Page 29 of 40 Report No.: 105499389CRT-001 Illustration 1 Layout of Base and expansion units_ Left Target BESS(0%SOC)' Initiating BESS(100%a SOC); �Right Target BESS(0%_SOC) Expansion 3 Expansion 3 7, Expansion 3 Expansion 2 Ex ansion 2 Expansion 2 Expansion 1 Ex ansion 1 Expansion 1 PW 3 Base PW 3 Base PW 3 Base i moo. • C i i I Note: Initiating BESS Expansion Unit 2 is the initiating unit Illustration 2- Layout of Tc,and film heater location____ Expansion 2 Expansion 2 Expansion 2 i Ce021 � • c.,la • . • cco as � . Chia Cc1102 • ® Cclli T21' 1 F`T50 • Cc➢9i T80 • CNIiT22® ` T39 i T30 Ccu it Tom, T23 l T18 -Tdt • ca,i T28® • CCLi T23®, l -7 e f . Cetl,t tti, �1 T?S, • Cc9]] • • Ccn�T2a, Ccu,a • � ccuv • C d . Note-Celll77 and 8 is initiator cell and cell 9 is target cell. 2 film heaters are installed- 1 in between cells 7 and 8, and 1 at the bottom of 7—and only in Initiating BESS Expansion unit 2. TRF No.ANSI/CAN/UL 9540A fj ntertek Total Quality.Assured. Page 30 of 40 Report No.: 105499389CRT-001 Illustration 3-Unit Test setup .Stacked, Level Design - Placement (Side View) NFPA 286/Roorrr TC1 is at the ceiling. 52de YPkW � ��,�ra�""�,''� ��il'� ��^ ,��' �"�'� x .� � `` �ix��.''x_ x ,� �,�x_y�� i,�•.x`�'. .�"7'�.�'�+,'a,�„x, s yr �� s•�'.o�'✓y s Z '+s a '"`._ _ �.. �,��.,.,�'�.,�` �?%.�''•' { x � �'v,, �v axe /,p,�"� q,� y,.,y,,,'' v� ° �a ,✓a "` s�° ,+`^`.�rl .`" s ��` .�� ' '�,''' *'g,%d^` „ a� Via- ? v y ,• :�"' . � -:J ✓. .�.a ., ,ak�i y �" �'�''iS ram . � .' _� .,� // ., x ,. —. .. ... :a.°.;.; a � ✓"�✓�'i�tir"�..�r ��+.® AZT /' ,- .: ,_. ;.vim air�.r z Wail thermocouple:6"vertical sparing behind center of initla8ngunit and anRoom speciflatfans:�.66x 2:4%1 z 2.44-m�12 x 8 x 8•ft highl,with a Q:76x wall right of the right target BESS. - 2.13-m(2-1/2 x 7-ft high)opening. i:K-type wall TC Illustration 4: Temperature plots of thermocouple present on wall behind the initiator unit. Temperature plots of watt behind the initiatorunit t .3D g _� _._ _.• _.. _.___- ..a 20 i f1© ..._ .. -. .. _.___._ -_..___ 0 1000 2000 3000 4000 5000 6000 7000 t Time(s) —TC:1 ----TC 2 —TC 3 --TC 4 —TC 5 --TC 6 _TC_ --TC3 —TC9 —TC 10—TC 11—TC 12 --TC 13- TC 1A—TC 15 TC 26 TRF No.ANSI/CAN/UL 9540A tntertek Total Quality.Assured. Page 31 of 40 Report No.: 105499389CRT-001 Illustration 5 :Temperature plots of thermocouple present on wall adjacent the right target unit. .._ _..... _.............._.....__.. Temperature plots of watt adjacent to right target f unit. 26 _...._ 25 24 23 0 0-22 21 4.___...___€ 0 1000 2000 3000 4000 5000 6000 7000 { F Time(s) I --TC17----TC18 TC19-TO 20-TC21-TC22 i -TC23-TO 24-TC25-TO 26-TC27-TC2-8 -TO 29-TC 30 TC 31-TO 32 Illustration 6:Temperature plots of thermocouple present on the ceiling . . ...... .. Temperature plot of ceiling � 30 ,.._. Y 25 i t 1 , 20 t�._._ -F+ f I E 10 --------- (0) 0 1000 2000 3000 4000 5000 6000 7000 ! Time(s) } i i -TC 33 -TC 34 -TC 35 -TC 36 -TC 37 ---TC 38 _. _.._. ...._ ..._. .. ._.. _.,._.. ..... ._............... ......... TRF No.ANSI/CAN/UL 9540A intertek Total Quality.Assured. Page 32 of 40 Report No.: 105499389CRT-001 Illustration 7: Temperature Plot of Left Target BESS Base Powerwall 3 Unit F Target Left Base Unit l 23.E ...._.._._.�....,_.__.._._._....w,...._._......__...>....__._..._.....__._.....,____..._.._._.....__._...._._...,.._.__..___...� 22.5 t ...._-- 22 _. E i I O �- 21.521 i 0.00 1000.00 2000.00 3000.00 4000.00 5000.00 6000.00 7000.00 i Relative Time(s) i -TL_LeadjC 1 53 -TL_Lead_FC 2 54 -TL_Lead_TC 3 55 i Illustration 8:Temperature Plot of Left Target BESS Expansion 1 Unit Target Left Expansion 1 Unit 23 ._._.._. M ..._._.. _._ _._._.... 22.5 ; 3 a � i L t p,21.5 ... y _. t 20.5 0.00 1000.00 2000.00 3000.00 4000.00 5000,00 6000.00 7000.00 Relative Time(s) i j -TL Exp1 TC 1 56 -TL_Exp1._TC 2 57 -TL_EvpZ_TC 3 58 TRF No.ANSI/CAN/UL 9540A tntertek Total Quality,Assured. Page 33 of 40 Report No.: 105499389CRT-001 Illustration 9:Temperature Plots of Left Target BESS Expansion 2 Unit Target Left Expansion 2 Unit i f23 _._-- 3..._.... s_... o f 3 22 ( _....... £ f $ 21.0 i� 21 _- µ S pry£ { 0.00 1000.00 2000.00 3000.00 4000.00 5000.00 6000.00 7000.00 Re[ativeTime(s) F -TL.._Fxp2,._TC 1. 59 --TL...EYp2._TC 2 60 -TL.Exp2_TC 3 61 Illustration 10 Temperature Plot of Left BESS Target Expansion 3 Unit Target Left Expansion 3 Unit 23.E ,...... _.._ .......... .. . ... __ ._..__ ....._ ..._. _____ 23 t r � 5 22.5 _....,m.. n 22 W x f 21.5 �I i a 0.00 1000.00 2000.00 3000,00 4000.00 5000.00 6000.00 7000.00 E Relative Time(s) i -TL_E.p3_3C1 62 a___,.TL_E p3_TC2 63 -TL_Exp3_TC3 64 4 TRF No.ANSI/CAN/UL 9540A tnt 1 tek Total Quality.Assured. Page 34 of 40 Report No.: 105499389CRT-001 Illustration 11:Temperature Plots of Cells„present In Target BESS base powerwall 3 Unit Initiating Base Unit Cell 28.5 I. .._..... ... ... _. _,..... _.. c.7 m 2£3 27.5Nim ..__... i27 ar 26,5 6MIM E 26 _ d 0 1000 2000 3000 4000 5000 6000 7000 s E Relative Time(s) I -Lead.._Cell.5 1 -Lead._CeliG 2 -Lead_Cett7 3 -Lead_CeR& 4 -Lead_CeU9 5 -Lead_Celt10 6 't -Lead_CeR 18 7 -Lead,._Celt19 8 -Lead_Cell20 S ' -Lead Celt21 10 Illustration 12:Temperature Plots of Cells present in Target BESS Center Expansion 1 Unit. ......... .. ......... ................ ._.. ...... InitiatingUnit Expansion 1 Cell 4030 i.. . _.. w._. _. _....... f i 2 20 ' ..._.. ............ _ 0 0 1000 2000 3000 4000 5000 6000 7000 t Relative Time(s) -E"pl_Ceti 7 33 --Expl_Celr8 34 -Exp1.._Cetl9 35 -Erp1_Cetl10 36S -Erpl_Cell18 37 -Exp1_Cett19 33 i -Er31_Cett20 39 -Exq,)1.-Celt21 40 -Expl.-Cei15 31 -Exh1_Celt6 322 _.._ _ .......... . .......... .......s' TRF No.ANSI/CAN/UL 9540A tntertok Total Quality,Assufad. Page 35 of 40 Report No.: 105499389CRT-001 Illustration 13:Temperature plots of Cells present in Initiating Unit Expansion 2 Initiating Unit Expansion 2 Cell Temperature u 400 a� 300 — 200 100 - _- 0.00 1000.00 2000.00 3000.00 4000.00 5000.00 6000.00 7000.00 Relative Time(s) —Exp2_lnit_Ce116 22 —Exp2_In1t_Ce117 23 -----Exp2_Init_Ce118 24 ---Exp2_Init_Cell5 21 —Exp2_Init_Ce119 25—Exp2_Init_Ce11 10 26 —Exp2_lnit_Ce1118 27—Exp2_lnit_Cell 19 28—Exp2_Init_Cell20 29 —Exp2_In1t_Ce11 21 30 Note for Illustration 13: Initiating BESS unit internal fire condition verified with Thermocouple data, visual inspection post test,and module voltage. Illustration 14 Temperature Plots of Cells present in Initating BESS Expansion unit 3 . i InitiatingUnit Expansion 3 Celt 28 -.. a 27 , ........� f � 26 25 24 __ - . 23 22 0 1000 2000 3000 4000 5000 6000 7000 Relative Time(s) —Exp3 Cell s 11 —Ex7s3_.CeU 6 12 —Exp3._Celt 7 13 —Exp3 Cell 14 —Exp3_Ceti 9 15 —Exp3_Cell 10 16 —Exp3_Cell 18 17—Exp3_Cett 19 18—Exp3_Cell 20 19 3 —Exp3_ _Celt 21 20 TRF No.ANSI/CAN/UL 9540A tntertekk Total Quality,Assured. Page 36 of 40 Report No.: 105499389CRT-001 Illustration 15 Temperature plots of Right Target BESS Base Powerwall 3 Unit,. Right Target Base 30 _. ----------------- ------ _..... _. _. 25 s ? 15 ... ...... C l aL _........................ _.______ _______ .__ 0.00 1000,00 2000,00 3000,00 4000,00 5000.00 6000.00 7000,00 F Relative Time(s) �TR__Lead_TC 1 41 —TR_Lea!3__TC 2 42 —TR._1 ead,_TC 3 43 �. .. ....................... ...-..h_................... ........._.. ...........-........ �_.. .��.. •.., Illustration 16 Temperature plot of Right Target BESS Expansion 1 Unit. Right Target Unit Expansion I 24,5 _._........._.. _..-..- _. _ _.....-... i 23.5 t: 23 i r � # I F 22 # _•.. 2.1.5 23 -----.�. _.....M.w.m.._M..._ ! 0.00 1000.00 2000.00 3000,00 4000.00 5000.00 MOM 7000.00 -TRExp1 TC 1 44 -- TR_Exp1 7C 2 45 —TR_Expl TC 3 46 r TRF No.ANSI/CAN/UL 9540A tntertek Total Quality.Assured, Page 37 of 40 Report No.: 105499389CRT-001 Illustration 17 Temperature plots of Rlght Target BESS Exapnsion 2 Unit } Target Right Expansion 2 Unit i25 .,...._........_........................_......v._...._..........,..._.,.............__,_...,_......__................,..................._.....,.._.,..._........_,..,.. i q 24 € rs 23.5 , 23 as 22.5 t _. _.. _ _. _.---- _.... ._ E 22 1 21.5 21 ..._.... .....r.._.,.. .,_ ._......� ._.:,,,_..... 20.5 f 0.00 1000.00 2000.00 3000.00 4000.00 5000.00 6000.00 7000.00 Relative Time(s) 3 -TR_Exp2.TC 1 47 - -TR_Exp2_TC 2 48 -TR.Exp2:TC 3 49 E Illustration 18: Temperature plots of Right Target BESS Expansion 3 Unit. i Target Right Expansion 3 Unit 23 }. . .. ...E 22.5 3 F C ' m 22 0 21,5 E 21 F .»....... »..........«.....«.;.......... it »........ 0.00 1000.00 2000.00 3000.00 4000.00 5000.00 6000.00 7000.00 E Relative Time(s) —TR_Exp3TC 1 50 —TR_Exp3 TC 2 51 —TR Exp3_TC 3 52 Table 1-Powerwall 3 base unit test data from repo 105193075CRT-001. GAS Volume measured L Carbon Dioxide 13.9 Carbon Monoxide 69.49 Hydrogen RKI 2166.28 Unburned Hydrocarbons 0.71 Table 2-Powerwall 3 base unit test data from repo 105193075CRT-001. Heat Release Rate(HRR) Smoke Release Rate SRR Peak Chemical HRR 0 Peak SRR(M^2/sec) 0.22** KW Total smoke Released 52.26*** m^2 Notes: (*)The Flaming was not observed during the test. (**)Max Peak is recorded 1097 relative time Sec *** Totalized smoke release for total duration 6431.5 Sec. TRF No.ANSI/CAN/UL 9540A iii I tench lr Total Quality.Assured. Page 38 of 40 Report No.: 105499389CRT-001 APPENDIX A Cell Level data: -Cell thermal runaway methodology(film heaters) -Cell surface temperature at venting :174 -Cell surface temperature at runaway: 188 -Cell level UL report- UL#4790311374 B. Module level data: -Cell thermal runaway methodology(Film heaters) -Module heat release rate—33.767KW -Module level Test Report—TUV#64.280.23.60130.01 Illustration B-Results of Gas Analysis -Cell Level Table Re-normalized Gas Quantification,excluding N7 and 02,and unknown compounds. Item Measure Chemical formula Cone.(%) 1 Carbon Monoxide CO 11.605 2 Carbon Dioxide CO2 25.132 3 Hydrogen HZ 50.974 4 Methane CH, 6.384 5 Ethylene C2H,1 4.384 6 Acetylene C2H2 O.230 7 Ethane CzHr 0.968 g Propane CHsCH2CH3 0.042 9 Propylene C3116 0.173 10 Propadiene(Allene) C3Hd 0.000 11 Isobutane CH3CH(CH9)CH3 0.003 12 Butane C4H10 0.007 13 Isobutylene C4H3 0.031 14 1-Butene C4H8 0.004 15 trans-2-Butene CA 0.008 16 cis-2-Butene CH, 0.005 17 Pentane C5H12 0.006 18 trans-2-Pentene CSH10 0.000 19 cis-2-Pentene C;H10 0.000 20 1,4-Pentadiene C5HB 0.000 21 Hexane C6H14 0.001 22 1-Hexene C6H12 0.002 23 Benzene CA 0.001 24 1-Heptene C7H11 0.000 25 Toluene CA 0.000 26 Styrene C814 0.000 27 Dimethyl Carbonate C3%03 0.036 28 Ethyl Methyl Carbonate C4H803 0.006 29 Diethyl Carbonate C5119003 0.000 Total Measurement result 100.000 TRF No.ANSI/CAN/UL 9540A V nt i tek Total Quality,Assured. Page 39 of 40 Report No.: 105499389CRT-001 Illustration C: Gas composition excluding the constituents with boiling points higher than 60°C— Cell level Cell Gas composition Gas Measured% Carbon Monoxide CO 11.605 Carbon Dioxide CO2 25.132 Hydrogen H2 50.974 Methane CH4 6.384 Acetylene C2H2 O.230 Ethylene CA 4.384 Ethane C2H6 0.968 Pro adiene Allene C3H4 KID Propene CA 0.173 Propane C3He 0.042 C4 Total 0.057 C5(Total) 0.006 C6 Total 0.002 1-He tens C7Hi4 N.D Styrene C6He N.D Benzene C6HG 0.001 Toluene C7He 0.000 Dimeth I Carbonate C3H603 0.036 Ethyl Methyl Carbonate C4He03 0.006 Total - 100 TRF No.ANSI/CAN/UL 9540A tntertek Total Quality.Assured. Page 40 of 40 Report No.: 105499389CRT-001 Illustration D: Vented gas composition result- Cell level Composition Chemical formula Measurement peak(Lis;{ Analysis?Method Carbon monoxide CO 0.205 FTIR Carbon dioxide CO2 1.548' FTIR Methane CH4 0.146 FTIR Acetylene C21-12 Not detected FTiR Ethene C21-14 O.D68 FTIR Ethane C21-16 Not detected FTIR Propane C31-16 Not detected FTIR Butane C41-110 Not detected FTIR Pentane C51-112 Not detected FTIR Benzene C61-16 Not detected FTIR Hexane C61-114 Not detected FTIR Hydrofluoric acid HF 0.015 FTIR Hydrogen chloride HCl Not detected FTIR Hydrogen cyanide HCN Not detected FTIR Methanol McOH 0.249 FTIR Hydrogen H2 Not detected Hydrogen sensor Total Hydrocarbons (Propane Equivalent) 0.267 FID Flow rate in exhaust duct(m3is) 2.0 'Remark_including carbon dioxide in the air,carbon dioxide produced by cell vented and produced after combustion_ End of test report TRF No.ANSI/CAN/UL 9540A M r/ Y 10 • \4:r J U L 1 5 2025 Building Department Town Of Southold n • a1 r i t` _ 1 w�. r' a° 4 R� R �`I it I � i 1^"llnoS}o �1 � J