Loading...
HomeMy WebLinkAboutBLDE-23-001910 Commonwealth of Official Use Only hit Massachusetts Permit No. BLDE-23-001910 /,/J I //If M.(J/f BOARD OF FIRE PREVENTION REGULATIONS Occupancy and Fee Checked [Rev.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:10/11/2022 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 below. Location(Street&Number) 45 MAINE AVE Owner or Tenant YI ZHANG Telephone No. Owner's Address 45 MAINE AVE,WEST YARMOUTH, MA 02673 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 0 Undgrd 0 No.of Meters New Service Amps Volts Overhead 0 Undgrd 0 No.of Meters Number of Feeders and Ampacity Location and Nature of Proposed Electrical Work: Installation of solar PV system (18 Panels 6.57 KW)(NO ESS) 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 Tons No.of Waste Disposers Heat Pump Number Tons KW No.of Self-Contained Totals: Detection/Alerting Devices No.of Dishwashers Space/Area Heating KW Local ❑ Municipal 0 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 0 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: $150.00 RECEIVED '•___I C 1 11 2022 , eaLlh.1M04.1.49111 Official Use Onl i— [ —_ Permit No. 1 =_ = ' .�nloniS '_==�.=_ 1NG DEPARTME s.a pie eroicee _( —__`` ---- Occupancy and Fee Checked � ., 1�'�:: ' ' a OF FIRE PREVENTION REGULATIONS [Rev. 1/07] (leave blank) APPLICATION FOR PERMIT TO PERFORM ELECTRICAL WORK All‘s ork to be performed in accordance Frith the Massachusetts Electrical Code(MEC),527 CMR 12.00 (PLEASE PRINT IN INK OR TYPE ALL INFORMATION) Date: 10/07/2022 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 below. Location(Street&Number)45 Maine Ave Owner or Tenant Yi Zhang Telephone No. (203)687-6646 Owner's Address 45 Maine Ave Yarmouth MA 02673 Is this permit in conjunction with a building permit? Yes ® No ❑ (Check Appropriate Box) Purpose of Building Residential 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 a rooftop mounted photovoltaic solar energy system consisting of 18 solar panels producing 6.57 KW DC No ESS Completion of the following table may be waived by the Inspector of Wires. Total No.of Recessed Luminaires 1No.of Ceil:Susp.(Paddle)Fans Tf Transformers KVA No.of Luminaire Outlets No.of Hot Tubs Generators KVA Above In- No.of Emergency Lighting No.of Luminaires Swimming Pool grid. ❑ t rntl. Batters Units No.of Receptacle Outlets No.of Oil Burners FIRE --LARNIS No.of Zones No.of Detection and No.of Switches No.of Gas Burners Initiating Devices No.of Ranges No.of Air Cond. Total No.of Alerting Devices Tons No.of Waste Disposers Heat Pump Number Tons KW No.of Self-Contained Totals: Detection/Alerting_Devices No.of Dishwashers Space/Area Heating KW Local❑ municipal Connection Other Connection HeatingAppliancesSeeurits Systems:* No.of Dryers pp KW No.of Devices or Equivalent 'No.of Water K`,I, No.of No.of Data Wiring: Heaters Signs Ballasts No.of Devices or Equivalent No.Hydromassage Bathtubs No.of Motors Total HP Telecommunications Wiring: No.of Devices or Equivalent OTHER:Roof Mounted Solar Attach additional detail if desired,or as required be the Inspector of Wires. Estimated Value of Electrical Work: $8968 (When required by municipal policy.) Work to Start:ASAP Inspections to be requested in accordance with MEC Rule 10,and upon completion. INSURANCE COVERAGE: Unless waived by the owner,no permit for the performance of electrical work may issue unless the licensee provides proof of liability insurance including"completed operation"coverage or its substantial equivalent. The undersigned certifies that such coverage is in force,and has exhibited proof of same to the permit issuing office. CHECK ONE: INSURANCE ® BOND 0 OTHER ❑ (Specify:) I certify,under the pains and penalties of peijuiy,that the information on this application is true and complete. FIRM NAME: Sunrun Installation Services Inc. LIC.NO.: 4316 Al Licensee: Nathan Ashe Signature LIC.NO.: 21136 A (If applicable,enter"exempt"in the license number line.) Bus.Tel.No.:978 594-3519 Address: Alt.Tel.No.:978 793-7881 *Per M.G.L.c. 147,s.57-61,security work requires Department of Public Safety"S"License: Lic.No. OWNER'S INSURANCE WAIVER: I am aware that the Licensee does not have the liability insurance coverage normally required by law. By my si ature below,I hereby waive this requirement. I am the(check one)❑owner ❑owner's agent. Owner/Agent Signature Telephone No.978 594-3519 I PERMIT FEE:$ SCOPE OF WORK GENERAL NOTES LEGEND AND ABBREVIATIONS TABLE OF CONTENTS PAGE# DESCRIPTION •SYSTEM SIZE:6570W DC.5760W AC •ALL WORK SHALL COMPLY WITH MA 9TH rift SOLAR MODULES •MODULES:(18)LONG GREEN ENERGY TECHNOLOGY CO ED.CMR 780(2015 IRC/IBC/IEBC),MUNICIPAL CODE,AND ALL MANUFACTURERS' SERVICE ENTRANCE PV-1.0 COVER SHEET LTD:LR4-60HPH-365M LISTINGS AND INSTALLATION INSTRUCTIONS. LW PV-2 0 SITE PLAN •INVERTERS:(1)DELTA ELECTRONICS:E6-TL-US •PHOTOVOLTAIC SYSTEM WILL COMPLY WITH NEC 2020. MEM •RACKING RL UNIVERSAL.SPEEDSEAL TRACK ON MP MAIN PANEL PV-3 0 LAYOUT MUM= PV-4.0 ELECTRICAL COMP,SEE DETAIL SNR-DC-00436 •ELECTRICAL SYSTEM GROUNDING WILL COMPLY WITH NEC 2020. •PHOTOVOLTAIC SYSTEM IS UNGROUNDED.NO CONDUCTORS ARE SOLIDLY SP SUB-PANEL SNR MOUNT PV-5.0 SIGNAGE MODULE LEVEL RAPID SHUTDOWN DEVICE •RAPID SHUTDOWN:(18)APSMART RSD-S-PLC ROOFTOP GROUNDED IN THE INVERTER.SYSTEM COMPLIES WITH 690.35. O SNR MOUNT 8 SKIRT •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. 1, 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. o PVC PIPE VENT •RAPID SHUTDOWN REQUIREMENTS MET WHEN INVERTERS AND ALL INV INVERTER(S) 0 METAL PIPE VENT CONDUCTORS ARE WITHIN ARRAY BOUNDARIES PER NEC 690.12(1). rgi T-VENT AC •CONSTRUCTION FOREMAN TO PLACE CONDUIT RUN PER 690.31(G). IAC] AC DISCONNECT(S) (...� �- SATELLITE DISH •ARRAY DC CONDUCTORS ARE SIZED FOR DERATED CURRENT. DC •11.43 AMPS MODULE SHORT CIRCUIT CURRENT. C] DC DISCONNECT(S) /, FIRE SETBACKS •17.85 AMPS DERATED SHORT CIRCUIT CURRENT[690.8(A)&690.8(B)]. O CB IQ COMBINER BOX I . 1 HARDSCAPE •PV INSTALLATION COMPLIES WITH THE NEC 2020 ARTICLE 690.12(B) (2).CONTROLLED CONDUCTORS LOCATED INSIDE THE ARRAY BOUNDARY ARE E INTERIOR EQUIPMENT —PL— PROPERTY LINE LIMITED TO 80 VOLTS WITHIN 30 SECOND OF A RAPID SHUTDOWN INITIATION L J SHOWN AS DASHED SCALE NTS A AMPERE s u n r u n AC ALTERNATING CURRENT AFCI ARC FAULT CIRCUIT INTERRUPTER AZIM AZIMUTH VICINITY MAP COMP COMPOSITION DC DIRECT CURRENT lace #180120 (E) EXISTING ar IMES SUMO.kw.Twrnw.w.027o731+ •^ ESS ENERGY STORAGE SYSTEM •`•p{°"0 0 H_JSe Pa,k G,„,,,ia,m„'' EXT EXTERIOR fn- Q INT INTERIOR CUSTOMER RESIDENCE: MAG MAGNETIC YI ZHANG ` MSP MAIN SERVICE PANEL 45 MAINE AVE,YARMOUTH.MA, (N) NEW 02673 NTS NOT TO SCALE OC ON CENTER TEL(203)687-6646 �' - rai 80 PRE-FAB PRE-FABRICATED APN.YARM-000022-000364 r�uu PSF POUNDS PER SQUARE FOOT PV PHOTOVOLTAIC PROJECT NUMBER. < 2 'ie a, RSD RAPID SHUTDOWN DEVICE 223R-045ZHAN TL TRANSFORMERLESS DESIGNER: (415)580.6920 ex3 TYP TYPICAL '}�A5 Maine Ave;- i V VOLTS ANUP SHARMA Wes[Yarnwutli,MA. Pa:nBea,'h.-s - W WATTS SHEET • ""� /-,' : ch e04'_3 REV NAME DATE COMMENTS COVER SHEET Se REV:A 10/7/2022 PAGE PV-1.0 r N 2 it O m m 5 H m D r u n mm Om • pr C A ry m13 v p A 2 me R Z m O o* Z 4 tip D < 23 R m ® z 0 ta m � CO ,8J ,,, � mz #4 N44. 4pAiPPIPP ,i 0 40, f m m ,D ° cn • e • • 4 �l y R T. xl 0 D m 2 D mzu) N'33 H oa toI '. ! umiV Z z,- -+D=Q o , -.oc, D A N •Z o m 'nz ° C n3 yy� p =C H < A R L N C < M > Zm N m m 3 3m N r� p A o� D m nNi Ny es Pi z. z 4 m 3c o Z m O m 6 v m Z y N< c 0 D bi m A r.) m D D ROOF INFO FRAMING INFO ATTACHMENT INFORMATION DESIGN CRITERIA _ Type Height TypeMax OC Max Landscape Max Landscape Max Portrait Max Portrait MAX DISTRIBUTED LOAD:3 PSF Name T Y g g Detail OC Spacing Overhang OC Spacing Overhang Configuration Span Spacing SNOW LOAD:30 PSF RL UNIVERSAL,SPEEDSEAL TRACK ON WIND SPEED: AR-01 COMP SHINGLE-RLU 2-Story 2X10 RAFTERS 10'-1" 16" COMP,SEE DETAIL SNR-DC-00436 4'-0" 2'-0" STAGGERED 140 MPH 3-SEC GUST. S.S.LAG SCREWS: 5/16".2.5"MIN EMBEDMENT D1-AR-01-SCALE:1l4"=1'-0" STRUCTURAL NOTES: AZIM:214° • INSTALLERS SHALL NOTIFY PITCH:37° ENGINEER OF ANY POTENTIAL STRUCTURAL ISSUES OBSERVED PRIOR TO PROCEEDING W/ 40'-8" INSTALLATION. S' 1 17'-6" -9"}- • IF ARRAY(EXCLUDING SKIRT) IS WITHIN 12"BOUNDARY REGION OF ANY ROOF PLANE 1-7 EDGES(EXCEPT VALLEYS), ❑ ❑ ❑ ❑ 0 0- ❑ 0 ❑ THEN ATTACHMENTS NEED TO BE ADDED AND OVERHANG REDUCED WITHIN THE 12" BOUNDARY REGION ONLY AS FOLLOWS' -El ❑ ❑ ❑ ❑ n n n n ❑ ••ALLOWABLE ATTACHMENT SPACING INDICATED ON PLANS TO BE REDUCED BY 10'4" 3'-6" ��� 50% ••ALLOWABLE OVERHANG INDICATED ON PLANS TO BE --❑ ❑ 0 0 ❑ ❑ 0 0 0 1/5TH OF ALLOWABLE ATTACHMENT SPACING INDICATED ON PLANS '-5'4"TYP 3' sunrun #180120 Ia WLES ST»OISN•lw TAUwrw.W.027073.31 FAA 0 CUSTOMER RESIDENCE: YI ZHANG 45 MAINE AVE,YARMOUTH,MA. 02673 STR TEL.(203)687.6846 0)ML {a OF A1,iys APN.YARM-000022-000364 1PROJECT NUMBER(/M:INCENTIn 223R-045ZHAN UMVANEZA d CIVIL DESIGNER: (415)580-6920 ex3 e,..j ,EC.EE: ANUP SHARMA '.ONALEN{'{� SHEET LAYOUT REV:A 10/7/2022 SEE SITE PLAN FOR NORTH ARROW PAGE PV-3.0 120/240 VAC • SINGLE PHASE SERVICE M O METER#: EVERSOURCE 2282162 UTILITY GRID NOTE:TOTAL PV BAC KFEED=30A 1 EXISTING USED FOR INTERCONNECTION ( 200A MAIN CALCULATIONS l BREAKER I '" EXISTING UTILITY DELTA ^--- 200A (N)MA SMART (N)LOCKABL�� MAIN BLADE TYPE REVENUE E6-TL- ELECTRONICS: FACILITY LOADS PAN© AC DISCONNEC© METER © 5780 WATT INVERTER JUNCTION BOX PV MODULES © OR EQUIVALENT 0 LONGI GREEN ENERGY TECHNOLOGY �� , , O , "'� , —� ' /// CO LTD:LR4EOHPH-365M rho M C. MODULES ~ V V ,_,i; 1 - T (1)STRING OF(9)MODULES �IIMI (1)STRING OF(9)MODULES (N)30A onowo SQUARED 240V METER SOCKET LOAD RATED DC (18)APSMART RSD-S-PLC MODULE PV BREAKER AT DU221RB 100A CONTINUOUS DISCONNECT WITH AFCI, LEVEL RAPID SHUTDOWN DEVICES OPPOSITE END 3R.30A,2P UTILITY SIDE OF CIRCUIT APSMART TRANSMITTER OF BUSBAR 120/240VAC CONNECTS TOTOP 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 THHWTHWN-2 NONE (1)10 AWG THHN/THWN-2 S u n r u n 3 3/4"EMT OR EQUIV. (2)10 AWG THHN/THWN-2 (1)10 AWG THHN/THWN-2 (1)8 AWG THHN/THWN-2 #180120 MODULE CHARACTERISTICS LONGI GREEN ENERGY O. ESanvniaNaw,TAUNTON,NIA 0210 na+ PHONETECHNOLOGY CO LTD: '"`S LR4-6OHPH-365M: 365 W OPEN CIRCUIT VOLTAGE: 40.7 V CUSTOMER RESIDENCE: MAX POWER VOLTAGE: 34.2 V YI ZHANG SHORT CIRCUIT CURRENT: 11.43 A 45 MAINE AVE,YARMOUTH,MA, 02673 SYSTEM CHARACTERISTICS-INVERTER 1 • TEL.(203)687-6646 SYSTEM SIZE: 6570 W APN.YARM-000022-000364 SYSTEM OPEN CIRCUIT VOLTAGE: 411 V PROJECT NUMBER: SYSTEM OPERATING VOLTAGE: 308 V 223R-045ZHAN MAX ALLOWABLE DC VOLTAGE: 480 V SYSTEM OPERATING CURRENT: 21.36 A DESIGNER: (415)580-6920 ex3 SYSTEM SHORT CIRCUIT CURRENT: 28.58 A ANUP SHARMA SHEET ELECTRICAL REV:A 10/7/2022 PAGE PV-4.0 \WARNING NVERTER I _ NOTES AND SPECIFICATIONS. ii •SIGNS AND LABELS SHALL MEET THE REQUIREMENTS OF THE NEC 2020 ARTICLE PHOTOVOLTAIC DC DISCONNECT 110.21IB),UNLESS SPECIFIC INSTRUCTIONS ARE REQUIRED BY SECTION 6B0,OR ELECTRICAL SHOCK HAZARD 1 IF REQUESTED BY THE LOCAL AHJ• MAXIMUM SYSTEM VOLTAGE. CI We •SIGNS AND LABELS SHALL ADEQUATELY WARN OF HAZARDS USING EFFECTIVE TERMINALS ON LINE AND LOAD 0 WORDS,COLORS AND SYMBOLS. •LABELS SHALL BE PERMANENTLY AFFIXED TO THE EQUIPMENT OR WIRING 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. LABEL LOCATION: •SIGNS AND LABELS SHALL COMPLY WITH ANSI Z5354.2011,PRODUCT SAFETY iNVERTER(S).AC/DC pSCONNECT(S). SIGNS AND LABELS,UNLESS OTHERWISE SPECIFIED. AC COMBINER PANEL(IF APPLICABLE), •DO NOT COVER EXISTING MANUFACTURER LABELS. PER CODE(S)NEC 2020 690.13(B) WARNING: PHOTOVOLTAIC -__ - POWER SOURCE ,;WARNINGG 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(0)(2),IFC 2012 SYSTEM 80511.1.4 CAUTION : LABEL LOCATION. UTILITY SERVICE METER AND MAIN SERVICE PANEL. PER CODEIS)NEC 202070572(C) MULTIPLE SOURCES OF POWER WARNING jPID SHUTDOWN SWITCHOR SOLAR PV SYSTEM DO NOT RELOCATE THIS / / ' OVERCURRENT DEVICE LABEL LOCATION INSTALLED WITHIN 3'OF RAPID SHUT DOWN LABEL LOCATION. SWITCH PER CODE(S).NEC 2020:690.56(C)(2),IFC S u n r u n ADJACENT TO PV BREAKER AND ESS 2012:605.11.1,IFC 2016:1204.5.3 OCR)(IF APPLICABLE). PER CODE(S):NEC 2020 .1 705.12(13I(3X2) 4180120 WARNIN SOLAR PV SYSTEM EQUIPPED PHOTOVOLTAIC SYSTEM ---- - _ ,,MYLES sr,wav1 KAI T•uwaa Mk 021...u+ COMBINER PANEL WITH RAPID SHUTDOWN _. 1. ....I _ - SOLAR ;4° ° DO NOT ADD LOADS PANELS ON CUSTOMER RESIDENCE: • I I ROOF YIZHANG LABEL LOCATION - 45 MAINE AVE,YARMOUTH,MA, PHOTOVOLTAIC AC COMBINER(IF - _---..__—.._- 4_1 --_.- 02673 APPLICABLE). PER CODE(S):NEC 2020 705.12(D)(2X3)(c) TURN RAPID SHUTDOWN MAIN PANEL AND PV f > SWITCH TO THE"OFF" «..•c LINVERTER (EXT) TEL.(203)6137-0646 VW.. POSITION TO SHUT DOWN BREAKER DISCONNECT APN:YARM-000022-000364 PV SYSTEM DISCONNECT PV SYSTEM AND REDUCE -PV PRODUCTION METERIII PROJECT NUMBER: MAXIMUM AC OPERATING CURRENT.24.00 AMPS SHOCK HAZARD IN THE ARRAY. SERVICE ENTRANCE- -AC DISCONNECT 223R-045ZHAN NOMINAL OPERATING AC VOLTAGE. 240 VAC DESIGNER. (415)580.6920 ex3 LABEL LOCATION. 45 MAINE AVE, YARMOUTH, MA, 02673 ANUPSHARMA AC DISCONNECT(S).PHOTOVOLTAIC SYSTEM POINT OF INTERCONNECTION w— SHEET PER CODE(S):NEC 2020.600.54 LABEL LOCATION: ON OR NO MORE THAT 1 M(3 FT)FROM THE SERVICE PER CODE(S).NEC 2020:705.10,710.10 SIG NAG E DISCONNECTING MEANS TO WHICH THE PV SYSTEMS ARE CONNECTED REV:A 10/7/2022 PER CODEIS)NEC 2020:690.56(C) PAGE PV-5.0