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HomeMy WebLinkAboutBLDE-23-002088 Commonwealth of Official Use Only Massachusetts Permit No. BLDE-23-002088 BOARD OF FIRE PREVENTION REGULATIONS Occupancy and Fee Checked LRev.1/07] APPLICATION FOR PERMIT TO PERFORM ELECTRICAL WORK All work to be performed in accordance with the Massachusetts Electrical Code(MEC),527 CMR 12.00 (PLEASE PRINT IN INK OR TYPE ALL INFORMATION) Date:10/19/2022 City or Town of: YARMOUTH To the Inspector of Wires By this application the undersigned gives notice of his or her intention to perform the electrical work described be Location(Street&Number) 19 CAPT NICKERSON RD QN 4_6 4-L.Vi Owner or Tenant Telephone No. Owner's Address SSA;iaR►DES 61410 IhtSr Rt;04566 Is this permit in conjunction with a building permit? Yes 0 No 0 (Check Appropriate Box) Purpose of Building Utility Authorization No. Existing Service Amps Volts Overhead ❑ Undgrd ❑ No.of Meters New Service Amps Volts Overhead ❑ Undgrd ❑ No.of Meters Number of Feeders and Ampacity Location and Nature of Proposed Electrical Work: Installation of solar PV system(18 Panels 6.570 KW) Completion of the following table may be waived by the Inspector of Wires. No.of Recessed Luminaires No.of Ceil.-Susp.(Paddle)Fans No.of Total Transformers KVA No.of Luminaire Outlets No.of Hot Tubs Generators KVA No.of Luminaires Swimming Pool Above ❑ In- ❑ No.of Emergency Lighting grnd. grnd. Battery Units No.of Receptacle Outlets No.of Oil Burners FIRE ALARMS No.of Zones No.of Switches No.of Gas Burners No.of Detection and Initiating Devices No.of Ranges No.of Air Cond. Total No.of Alerting Devices No.of Waste Disposers Heat Pump Number Tons 1 KW No.of Self-Contained Totals: Detection/Alerting Devices No.of Dishwashers Space/Area Heating KW Local 0 Municipal ❑ Other: Connection No.of Dryers Heating Appliances KW Security Systems:* No.of Devices or Equivalent No.of Water KW No.of No.of Ballasts Data Wiring: Heaters Signs No.of Devices or Equivalent No.Hydromassage Bathtubs No.of Motors Total HP Telecommunications Wiring: No.of Devices or Equivalent OTHER: Attach additional detail if desired,or as required by the Inspector of Wires. Estimated Value of Electrical Work: (When required by municipal policy.) Work to start: Inspection to be requested in accordance with MEC Rule 10,and upon completion. INSURANCE COVERAGE:Unless waived by the owner,no permit for the performance of electrical work may issue unless the licensee provides proof of liability insurance including"completed operation"coverage or its substantial equivalent.The undersigned certifies that such coverage is in force,and has exhibited proof of same to the permit issuing office. CHECK ONE:INSURANCE 0 BOND ❑ OTHER 0 (Specify:) I certify,under the pains and penalties of perjury,that the information on this application is true and complete. FIRM NAME: Nathan A Ashe Licensee: Nathan A Ashe Signature LIC.NO.: 21136 (If applicable,enter"exempt"in the license number line.) Bus.Tel.No.: Address:166 Hunt Rd,Chelmsford MA 018243747 Alt.Tel.No.: *Per M.G.L.c.147,s.57-61,security work requires Department of Public Safety"S"License: OWNER'S INSURANCE WAIVER:I am aware that the License does not have the liability insurance coverage normally required by law.But my signature below,I hereby waive this requirement.I am the(check one) 0 owner 0 owner's agent. Owner/Agent Signature Telephone No. PERMIT FEE:S150.00 �s Commonwealth, o/ /a34acI u4etti Official Use Only =* Permit No. �"� � lto ailipcm-= /, epartment o Jire .Services =M ,, Occupancy and Fee Checked == e � BOARD OF FIRE PREVENTION REGULATIONS [Rev. 1/07] (leave blank) APPLICATION FOR PERMIT TO PERFORM ELECTRICAL WORK All work to be performed in accordance with the Massachusetts Electrical Code (MEC), 527 CMR (2.00 (PLEASE PRINT IN INK OR TYPE ALL INFORMATION) Date: (Of 1 1 1 �,a 0 City or Town of: \l(x my)u i' To the Inspector of Wires: By this application the undersigned gives notice of his or her intention to perform the electrical work described below. Location (Street & Number) \ t\ Uiap ar\ N ,oho x i vel Owner or Tenant E iaX 3q saw ,n Telephone No. Owner's Address `j ( t . Is this permit in conjunction with a building permit? Yes IINo ❑ (Check Appop ' j� ) Purpose of Building Utility Authorization No. I r VD Existing Service t. Amps /�,�{ Volts Overhead Undgrd Ell Ni° of Met P- 18 202 �_ 1 @,...) New Service Amps / Volts Overhead ❑ Undgrd ❑ N i. fMeLe - - _ f3Y .7F.l Number of Feeders and Ampacity 1---- ___ MEN7- Location and Natucilre of Proposedstjeixrn Electrical Work: fc,or toe1 >n. 510L.48v,160 C an .t n-ke_X acnrk2 c Completion of the following table may be waived by the Inspector of W ires. �- No. of Recessed Luminaires No. of Ceil.-Susp. (Paddle) Fans No. of Total Transformers KVA 0 No. of Luminaire Outlets No. of Hot Tubs Generators KVA ENo. of Luminaires Swimming Pool Above ❑ In- ❑ No. of Emergency Lighting No. of Receptacle Outlets No. of Oil Burnersgrnd. grnd. Battery Units FIRE ALARMS No. of Zones No. of Switches No. of Gas Burners No. of Detection and Initiating Devices No. of Ranges No. of Air Cond. Total No. of Alerting Devices Tons Heat Pump Number Tons KW No. of Self-Contained No. of Waste Disposers Totals: Detection/Alerting Devices No. of Dishwashers Space/Area Heating KW Local ❑ Municipal ❑ Other Connection No. of Dryers Heating Appliances KW Security Systems:* d No. of Devices or Equivalent No. of Water KW No. of No. of Data Wiring: --CI) Heaters mains Ballasts No. of Devices or Equivalent No. Hydromassage Bathtubs Motors Total HP Telecommunications Wiring: No. of Devices or Equivalent ,- OTHER: Attach additional detail if desired, or as required by the Inspector of Wires. Estimated Value of Electrical Work: 8"L os. 0 Cj (When required by municipal policy.) Work to Start: Inspections to be requested in accordance with MEC Rule 10, and upon completion. INSURANCE COVERAGE: Unless waived by the owner, no permit for the performance of electrical work may issue unless (:)-' the licensee provides proof of liability insurance including "completed operation" coverage or its substantial equivalent. The undersigned certifies that such coverage is in force, and has exhibited proof of same to the permit issuing office. CHECK ONE: INSURANCE ® BOND ❑ OTHER ❑ (Specify:) I certify, under the pains and penalties of perjury, that the information on this application is true and complete. FIRM NAME: SUnrun Installation Services % LIC. NO.: 4316 Al '4 Licensee: Nathan Ashe Signature7 LIC. NO.: 21136A (If applicable, enter "exempt- in the license number line.) Bus. Tel. No.: 978-594-3519 p) Address: 695 Myles Standish BLVD Taunton MA 02780 Alt. Tel. No.: *Per M.G.L. c. 147, s. 57-61, security work requires Department of Public Safety "S" License: Lic. No. OWNER'S INSURANCE WAIVER: I am aware that the Licensee does not have the liability insurance coverage normally arequired by law. By my signature below, I hereby waive this requirement. I am the (check one) ❑ owner ❑ owner's agent. Owner/Agent PERMIT FEE: $ Signature Telephone No. SCOPE OF WORK GENERAL NOTES LEGEND AND ABBREVIATIONS TABLE OF CONTENTS PAGE# DESCRIPTION •SYSTEM SIZE:6570W DC,6000W AC •ALL WORK SHALL COMPLY WITH MA 9TH ED.CMR 780(2015 IRC/IBC/IEBC), Fin SOLAR MODULES pV1.0 COVER SHEET •MODULES:(18)LONG!GREEN ENERGY TECHNOLOGY CO MUNICIPAL CODE,AND ALL MANUFACTURERS'LISTINGS AND INSTALLATION SERVICE ENTRANCE LTD:LR4.60HPH-365M INSTRUCTIONS. e MP ° I - -" _- _.q PV--2.0 SITE PLAN •INVERTERS:(1)SOLAREDGE TECHNOLOGIES: •PHOTOVOLTAIC SYSTEM WILL COMPLY WITH NEC 2020. • SE6000H-USSN MAIN PANEL PV-3.0 LAYOUT •RACKING:RL UNIVERSAL,SPEEDSEAL TRACK ON COMP, •ELECTRICAL SYSTEM GROUNDING WILL COMPLY WITH NEC 2020. PV-4.0 ELECTRICAL SEE DETAIL SNR-DC-00436 yy - 11 SNR MOUNT d •PHOTOVOLTAIC SYSTEM IS UNGROUNDED.NO CONDUCTORS ARE SOLIDLY SP SUB-PANEL SNR MOUNT 8 SKIRT PV-5.0 SIGNAGE GROUNDED IN THE INVERTER.SYSTEM COMPLIES WITH 690.35. •MODULES CONFORM TO AND ARE LISTED UNDER UL 1703. LC PV LOAD CENTER CHIMNEY •INVERTER CONFORMS TO AND IS LISTED UNDER UL 1741. SM SUNRUN METER •RACKING CONFORMS TO AND IS LISTED UNDER UL 2703. • ATTIC VENT •SNAPNRACK RACKING SYSTEMS,IN COMBINATION WITH TYPE I,OR TYPE II PM DEDICATED PV METER FLUSH ATTIC VENT MODULES,ARE CLASS A FIRE RATED. PVC PIPE VENT •RAPID SHUTDOWN REQUIREMENTS MET WHEN INVERTERS AND ALL INV INVERTER(S) METAL PIPE VENT CONDUCTORS ARE WITHIN ARRAY BOUNDARIES PER NEC 690.12(1). T-VENT •CONSTRUCTION FOREMAN TO PLACE CONDUIT RUN PER 690.31(G). 0 AC DISCONNECT(S) SATELLITE DISH •ARRAY DC CONDUCTORS ARE SIZED FOR DERATED CURRENT. DC •11.43 AMPS MODULE SHORT CIRCUIT CURRENT. O DC DISCONNECT(S) FIRE SETBACKS •17.85 AMPS DERATED SHORT CIRCUIT CURRENT[690.8(A)8 690.8(B)]. CB IQ COMBINER BOX .,i HARDSCAPE •PV INSTALLATION COMPLIES WITH THE NEC 2020 ARTICLE 690.12(B)(2). --_-` CONTROLLED CONDUCTORS LOCATED INSIDE THE ARRAY BOUNDARY ARE INTERIOR EQUIPMENT -PL- PROPERTY LINE LIMITED TO 80 VOLTS WITHIN 30 SECOND OF A RAPID SHUTDOWN INITIATION L-I SHOWN AS DASHED SCALE NTS A AMPERE s u n r u n AC ALTERNATING CURRENT AFC! ARC FAULT CIRCUIT INTERRUPTER AZIM AZIMUTH VICINITY MAP COMP COMPOSITION DC DIRECT CURRENT #180120 (E) EXISTING 895 Huffs STMOISH BLVD,TMMTON,LN,02790.1311 ESS ENERGY STORAGE SYSTEM PHONE 0 nz0 EXT EXTERIOR E"ev.Ster INT INTERIOR CUSTOMER RESIDENCE: MAG MAGNETIC EDWARD GALVIN ',]7 MSP MAIN SERVICE PANEL 19 CAPTAIN NICKERSON RD, (Dennis (N) NEW YARMOUTH,MA,02664 NTS NOT TO SCALE F"w- a OC ON CENTER TEL.(315)491-8528 134 PRE-FAB PRE-FABRICATED APN:YARM 000078-000117 PSF POUNDS PER SQUARE FOOT PROJECT NUMBER: PV PHOTOVOLTAIC 223R-019GALV RSD RAPID SHUTDOWN DEVICE Captain Nickerson TL TRANSFORMERLESS DESIGNER: (415)5808920ex3 irmouth.. TYP TYPICAL BRIAN FIALKOWSKI V VOLTS W WATTS SHEET REV NAME DATE COMMENTS COVER SHEET 1 . - REV:A 10/16/2022 PAGE PV-1.0 r ARRAY TRUE MAG PV AREA SITE PLAN-SCALE=1/16"=1' PITCH AZIM AZIM (SQFT) - PL -""-------\ AR-01 29' 171' 185' 353 NRp P. CAPTAIN NICKERS—= P PL \------.7. " : 2 ' AMP \ \__._:'_\, „, ,',\. I- PM n SE (E)RESIDENCE \ \ sunrun i T.. i. (N)ARRAY AR-01 \ is #180120 6.MYLES STANDISH BLVD TAUNTON.MA 027607.1 PHONED FAX 0 CUSTOMER RESIDENCE: EDWARD GALVIN 19 CAPTAIN NICKERSON RD, YARMOUTH,MA,02664 \ is TEL.(315)491-8528 ---------\ APN:YARM-000078-000117 PROJECT NUMBER: 223R-019GALV DESIGNER: (415)580-6920 ex3 — PL BRIAN FIALKOWSKI - PL SHEET ------------------ • SITE PLAN PL REV.A 10/16/2022 PAGE PV-2.0 r ROOF INFO FRAMING INFO ATTACHMENT INFORMATION DESIGN CRITERIA Max OC Max Landscape Max Landscape Max Portrait Max Portrait MAX DISTRIBUTED LOAD:3 PSF Name Type Height Type Span Spacing Detail OC Spacing Overhang OC Spacing Overhang Configuration SNOW LOAD:30 PSF RL UNIVERSAL,SPEEDSEAL TRACK ON WIND SPEED: AR-01 COMP SHINGLE-RLU 1-Story 2X6 RAFTERS 12'-1" 16" COMP,SEE DETAIL SNR-DC-00436 5'-4" 2'-1" 4'-0" 2'-0" STAGGERED 140 MPH 3-SEC GUST. S.S.LAG SCREW D1-AR-01-SCALE:1/8"=1'-0" 5I16"xl/4"MIN.EMBEDMENT STRUCTURAL NOTES AZIM:171° INSTALLERS SHALL NOTIFY PITCH:29° ENGINEER OF ANY POTENTIAL STRUCTURAL ISSUES OBSERVED PRIOR TO PROCEEDING W/ INSTALLATION. •IF ARRAY(EXCLUDING SKIRT) IS WITHIN 12"BOUNDARY 19'-8" 34'-10" 13'-10" REGION OF ANY ROOF PLANE EDGES(EXCEPT VALLEYS), THEN ATTACHMENTS NEED TO • BE ADDED AND OVERHANG 2'-4" REDUCED WITHIN THE 12" ❑ 0 0 ❑ 0 0 U BOUNDARY REGION ONLY AS FOLLOWS: • ALLOWABLE ATTACHMENT ° ° ° ° ° ° ° SPACING INDICATED ON 10'-4" PLANS TO BE REDUCED BY CI0 U 0 3 C ❑ 0- 50%. 5'4"TYP+ "ALLOWABLE OVERHANG INDICATED ON PLANS TO BE n n cc! n o n o n 1/5TH OF ALLOWABLE " ATTACHMENT SPACING 4'-6" INDICATED ON PLANS. sunrun 4180120 SW MYLES STANDISH BLVD.TAUNTON,MA,027804131 PHONE FAX 0 STRUCT ❑NL CUSTOMER RESIDENCE: l3H OF'HAs ,�� S9c EDWARD GALVIN �� VINCENT yGN 19 CAPTAIN NICKERSON RD, c MWUMVANEZA H YARMOUTH,MA,02664 CIVIL N e TEL.(315)491-8528 I •1.0�,� APN:YARM-000078-000117 FF. onALEN PROJECT NUMBER: 223R-019GALV DESIGNER: (415)580-8920 ex3 BRIAN FIALKOWSKI SHEET LAYOUT SEE SITE PLAN FOR NORTH ARROW - REV:A 10/16/2022 PAGE PV-3.0 120/240 VAC NOTE:TOTAL PV BACKFEED=31A SINGLE PHASE USED FOR INTERCONNECTION SERVICE CALCULATIONS M O METER#: EVERSOURCE 2366303 UTILITY GRID 1. .-SUPPLY SIDE TAP 4) (N)LOCKABLE (1 EXISTING 100A BLADE TYPE (N)MA SMART MAIN BREAKER FUSED AC UTILITY SOLAREDGE TECHNOLOGIES: I DISCONNECT METERVUE SE6000H-USSN 6000 WATT INVERTER JUNCTION BOX PV MODULES {3 �3) ,)2 r OR EQUIVALENT '1, LONG!GREEN ENERGY TECHNOLOGY �. EXISTING ), .� ` / CO LTD:LR4-60HPH-365M 125A MAIN �� ;;;//7 ' / (18)MODULES PANEL �� . ^� --.�_ - / FACILITY OPTIMIZERS WIRED IN: 35A FUSES I 1 I (1)SERIES OF(9)OPTIMIZERS LOADS GROUND SQUARE D 240V METER SOCKET LOAD RATED DC DISCONNECT L (1)SERIES OF(9)OPTIMIZERS D222NRB 100A CONTINUOUS WITH AFCI,RAPID SHUTDOWN SOLAREDGE POWER OPTIMIZERS 3R,60A UTILITY SIDE OF CIRCUIT COMPLIANT P401 120/24OVAC CONNECTS TO TOP LUGS- (LINE AT TOP LOAD AT BOTTOM) CONDUIT SCHEDULE # CONDUIT CONDUCTOR NEUTRAL GROUND 1 NONE (4)10 AWG PV WIRE NONE (1)10 AWG BARE COPPER 2 3/4"EMT OR EQUIV. (4)10 AWG THHN/THWN-2 NONE (1)10 AWG THHN/THWN-2 sunrun 3 3/4"EMT OR EQUIV. (2)8 AWG THHN/THWN-2 (1)10 AWG THHN/THWN-2 (1)8 AWG THHN/THWN-2 4 3/4"EMT OR EQUIV. (2)6 AWG THHN/THWN-2 (1)8 AWG THHN/THWN-2 (1)8 AWG THHN/THWN-2 #180120 896 MYIES STN..BLVD,TAUNTON,MA,02780-7331 PHONE 0 FAX CUSTOMER RESIDENCE: EDWARD GALVIN 19 CAPTAIN NICKERSON RD, YARMOUTH,MA,02664 MODULE CHARACTERISTICS TEL.(315)491-8528 LONG!GREEN ENERGY P401 OPTIMIZER CHARACTERISTICS: MIN INPUT VOLTAGE: 8 VDC APN:YARM-000078-000117 TECHNOLOGY CO LTD: MAX INPUT VOLTAGE: 60 VDC PROJECT NUMBER: LR4-60HPH-365M: 365 W MAX INPUT ISC: 11.75 ADC 223R-019GALV OPEN CIRCUIT VOLTAGE: 40.7 V MAX OUTPUT CURRENT: 15 ADC MAX POWER VOLTAGE: 34.2 V DESIGNER: (415)580-6920 ex3 SHORT CIRCUIT CURRENT: 11.43 A BRIAN FIALKOWSKI SYSTEM CHARACTERISTICS-INVERTER 1 SYSTEM SIZE: 6570 W SHEET SYSTEM OPEN CIRCUIT VOLTAGE: 9 V ELECTRICAL SYSTEM OPERATING VOLTAGE: 380 V MAX ALLOWABLE DC VOLTAGE: 480 V REV:A 10/16/2022 SYSTEM OPERATING CURRENT: 17.29 A SYSTEM SHORT CIRCUIT CURRENT: 30 A PAGE PV-4.0 AWARNING INVERTER 1 NOTES AND SPECIFICATIONS: •SIGNS AND LABELS SHALL MEET THE REQUIREMENTS OF THE NEC 2020 ARTICLE PHOTOVOLTAIC DC DISCONNECT 110.21(B),UNLESS SPECIFIC INSTRUCTIONS ARE REQUIRED BY SECTION 690.OR ELECTRICAL SHOCK HAZARD IF REQUESTED BY THE LOCAL AHJ. MAXIMUM SYSTEM VOLTAGE. 480 VDC •SIGNS AND LABELS SHALL ADEQUATELY WARN OF HAZARDS USING EFFECTIVE TERMINALS ON LINE AND LOAD WORDS,COLORS AND SYMBOLS. •LABELS SHALL BE PERMANENTLY AFFIXED TO THE EQUIPMENT OR WRING SIDES MAY BE ENERGIZED IN LABEL LOCATION: METHOD AND SHALL NOT BE HAND WRITTEN. THE OPEN POSITION INVERTER(S),DC DISCONNECT(S). •LABEL SHALL BE OF SUFFICIENT DURABILITY TO WITHSTAND THE ENVIRONMENT PER CODE(S):NEC 2020:690.53 INVOLVED. •SIGNS AND LABELS SHALL COMPLY WITH ANSI Z535.4-2011,PRODUCT SAFETY LABEL LOCATION: • SIGNS AND LABELS,UNLESS OTHERWISE SPECIFIED. INVERTER(S),AC/DC DISCONNECT(S), AC COMBINER PANEL(IF APPLICABLE). •DO NOT COVER EXISTING MANUFACTURER LABELS. PER CODE(S):NEC 2020:690.13(B) WARNING: PHOTOVOLTAIC AWARNING POWER SOURCE LABEL LOCATION: DUAL POWER SUPPLY INTERIOR AND EXTERIOR DC CONDUIT EVERY 10 FT, SOURCES:UTILITY GRID AT EACH TURN,ABOVE AND BELOW PENETRATIONS, ON EVERY JB/PULL BOX CONTAINING DC CIRCUITS. AND PV SOLAR ELECTRIC PER CODE(S):NEC 2020:690.31(D)(2),IFC 2012: SYSTEM 805.11.1.4 LABEL LOCATION: CAUTION • UTILITY SERVICE METER AND MAIN SERVICE PANEL. PER CODE(S):NEC 2020:705.12(C) RAPID SHUTDOWN SWITCH AWARNING MULTIPLE SOURCES OF POWER POWER SOURCE OUTPUT CONNECTION FOR SOLAR PV SYSTEM Ilk DO NOT RELOCATE THIS ii OVERCURRENT DEVICE LABEL LOCATION: , „' SOLAR PANELS ON J INSTALLED WITHIN 3'OF RAPID SHUT DOWN LABEL LOCATION: SWITCH012: PER CODE(S):201 NEC 2020:690.56(C)(2),IFC 1111 III ROOF $u n r u n ADJACENT TO PV BREAKER AND ESS 2012:605.11.1,IFC 2018:1204.5.3 , OCPD(IF APPLICABLE). ... PER CODE(S):NEC 2020: q III 70512cex3u2) _ III MAIN PANEL (INT) u1B0120 AWARNING SOLAR PV SYSTEM EQUIPPED 'ali' AC DISCONNECT 69 MYLFS STANDISH BLVO.TA NTON,MA 02786Sl) t PHOTOVOLTAIC COMBINERPANELEM WITH RAPID SHUTDOWN INVERTER (INT) FM a 0 DO NOT ADD LOADS PRODUCTION METER C STOMERRESIDENCE: EGAL I ENCE: LABEL LOCATION: -- SERVICE ENTRANCE 19 CAPTAIN NICKERSON RD, PHOTOVOLTAICLTAIC AC COMBINER(IF YARMOUTH,MA,02664 APPLICABLE). PER CODE(S):NEC 2020:705.12(D)(2)(3)(c) TURN RAPID SHUTDOWN SWITCH TO THE"OFF" SOLAR LEG,R PRo.•Es TEL.(315)491-8528 _ POSITION TO SHUT DOWN APN:YARM-000078-000117 PV SYSTEM DISCONNECT1111 PV SYSTEM AND REDUCE PROJECT NUMBER: MAXIMUM AC OPERATING CURRENT 25.00 AMPS SHOCK HAZARD IN THE ARRAY. M 223R-019GALV NOMINAL OPERATING AC VOLTAGE 240 VAC DESIGNER: (415)580-6920 ex3 LABEL LOCATION: 19 CAPTAIN NICKERSON RD, YARMOUTH, MA, 02664 BRIAN FIALKOWSKI AC DISCONNECT(S),PHOTOVOLTAIC SYSTEM POINT OF INTERCONNECTION. SHEET PER CODE(S):NEC 2020:690.54 LABEL LOCATION: PER CODE(S):NEC 2020:705.10,710.10 SIG NAG E ON OR NO MORE THAT 1 M(3 FT)FROM THE SERVICE DISCONNECTING MEANS TO WHICH THE PV SYSTEMS _ ARE CONNECTED. REV:A 10/16/2022 PER CODE(S):NEC 2020:690.56(C) PAGE PV-5.0