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HomeMy WebLinkAboutBLDE-21-004195 61(1 Commonwealth of Official Use Only • Massachusetts Permit No. BLDE-21-004195 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:1/27/2021 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) 82 SIERRA WAY Owner or Tenant EBREO MICHAEL A Telephone No. Owner's Address EBREO CAROL A, 82 SIERRA WAY,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 ❑ No.of Meters Number of Feeders and Ampacity Location and Nature of Proposed Electrical Work: Remove&replace solar 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 0 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 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: 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: BRIAN K MACPHERSON Licensee: Brian K Macpherson Signature LIC.NO.: 21233 (If applicable,enter"exempt"in the license number line.) Bus.Tel.No.: Address:32 GROVE ST,DBA TRINITY SOLAR,PLYMPTON MA 023671306 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 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 ` (24--e go-or pft'l 4411-0 g(0(z, . Conunonweaa o`„/aaaachusetta Official Use Only [� - el cc�� cc77 Permit No. e-- 'A" -14 ( 'l 5 Jipartment o`.�`ire Services '- 1; a� Occupancy and Fee Checked ,s'' 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 12.00 (PLEASE PRINT IN INK OR TYPE ALL INFORMATION) Date: 1/22/2021 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) 82 Sierra Wy Owner or Tenant Carol Ebreo Telephone No.(508)694-7864 Owner's Address 82 Sierra Wy Is this permit in conjunction with a building permit? Yes U No n (Check Appropriate Box) Purpose of Building Residential Utility Authorization No. Existing Service 100 Amps 120 / 240 Volts Overhead❑ Undgrd❑ No.of Meters 1 New Service Amps / Volts Overhead❑ Undgrd n No.of Meters Number of Feeders and Ampacity Location and Nature of Proposed Electrical Work: Remove existing solar array from roof replacement (25 total panels). Re-installing solar on roof. Completion of the followingtahle m al be waived by the!ns ctor of Wires. No.of Recessed Luminaires No.of Ceil:Susp.(Paddle)Fans Tofo Tot Transformers KVA No.of Luminaire Outlets No.of Hot Tubs Generators KVA Pool Above In- No.of Emergency Lighting No.of Luminaires Swimmin g grnd. ❑ grnd. ❑ Battery Units No.of Receptacle Outlets No.of Oil Burners FIRE ALARMS 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 ❑ Other Connection HeatingAppliances Security Systems:* No.of Dryers ppances KW No.of Devices or Equivalent No.of WaterKms, 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: Attach additional detail if desired,or as required by the Inspector of Wires. Estimated Value of Electrical Work: 900 (When required by municipal policy.) Work to Start: TBD 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 0 BOND 0 OTHER ❑ (Specify:) 1 certify,under the pains and penalties of perjury,that the information on this app ion is true and complete. FIRM NAME: Trinity Solar Inc LIC.NO.: 4434A1 Licensee: Brian MacPherson Signature Z...2 LIC.NO.: 21233A (If applicable,enter "exempt"in the license number line.) Bus.Tel.No.•508-291-0007 Address: 32 Grove St.Plvmpton,MA 02367 Alt.Tel.No.: 774-271-1858 *Per M.G.L.c. 147,s.57-61,security work requires Department of Publ fey"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 signature below,I hereby waive this requirement. I am the(check one)❑owner 0 owner's agent. Owner/Agent Signature Telephone No. I PERMIT FEE:$ • INSTALLATION OF NEW SIERRA WAY.• .]ROOF MOUNTED PV SOLAR SYSTEM N 's% 82 SIERRA WAY, '-hs" S YARMOUTH, MA 02673 Issued I Revisions ***NOTE: REINSTALLATION OF EXISTING SOLAR PANELS AND RACKING ONLY Low L, "M"1e M ALL EQUIPMENT IS EXISTING PRIOR TO PROPOSED REINSTALLATION 1:1VICINITY MAP SITE NO. DESCRIPTION DATE SCALE:NTS Project Title: EBREO,CAROL TRINITY ACCT I:2011-11-205027 Project Address: 82 SIERRA WAY, YARMOUTH,MA 02673 41.671536,-70.214860 GENERAL NOTES GENERAL NOTES CONTINUED GENERAL NOTES CONTINUED ABBREVIATIONS CONTINUED SHEET INDEX Drawing Title: 1.THE INSTALLATION CONTRACTOR IS 8. THE OC VOLTAGE FROM THE PANELS IS 14. BI CURRENT PREVAILING UTILITY JB JUNCTION BOX PV-1 COVER SHEET W/SITE INFO&NOTES RESPONSIBLE FOR INSTALLING ALL ALWAYS PRESENT AT THE DC COMPANY SPECIFICATIONS, kCMIL THOUSAND CIRCULAR MILS EQUIPMENT AND FOLLOWING ALL DISCONNECT ENCLOSURE AND THE DC STANDARDS.AND REQUIREMENTS kVA KILO-VOLTAMPERE PV-2 ROOF PLAN W/MODULE LOCATIONS AS BUILT PV SOLAR SYSTEM DIRECTIONS AND INSTRUCTIONS TERMINALS OF THE INVERTER DURING 15 THIS SET OF PLANS HAVE BEEN kW KILO-WATT CONTAINED IN THE DRAWING PACKAGE AND DAYLIGHT HOURS.ALL PERSONS PREPARED FOR THE PURPOSE OF MALI KILO-WATT HOUR PV-3 ELECTRICAL 3 LINE DIAGRAM INFORMATION RECEIVED FROM TRINITY. WORKING ON OR INVOLVED WITH THE MUNICIPAL AND AGENCY REVIEW AND LLINE CB MAIN CIRCUIT BREAKER AP APPENDIX 0 2.THE INSTALLATION CONTRACTOR IS PHOTOVOLTAIC SYSTEM ARE WARNED APPROVAL.THIS SET OF PLANS SHALL MOPMMAIN CIRCUIT DISTRIBUTION PANEL Drawing Information RESPONSIBLE FOR INSTALLING ALL THAT THE SOLAR MODULES ARE NOT BE UTILIZED AS CONSTRUCTION MLO MAIN LUG ONLY DRAWING DATE: 12/12/1011 EQUIPMENT AND FOLLOWING ALL ENERGIZED WHENEVER THEY ARE DRAWINGS UNTIL REVISED TO INDICATE MTD MOUNTED DIRECTIONS AND INSTRUCTION CONTAINED EXPOSED TO LIGHT. 'ISSUED FOR CONSTRUCTION.. MEG MOUNTING DRAWN BY. AB IN THE COMPLETE MANUAL. 9. ALL PORTIONS OF THIS SOLAR 16 ALL INFORMATION SHOWN MUST BE N NEUTRAL REVISED BY: IMS 3.THE INSTALLATION CONTRACTOR IS PHOTOVOLTAIC SYSTEM SHALL BE CERTIFIED PRIOR TO USE FOR NEC NATIONAL ELECTRICAL CODE RESPONSIBLE FOR READING AND MARKED CLEARLY IN ACCORDANCE WITH CONSTRUCTION ACTIVITIES. NIC NOT IN CONTRACT UNDERSTANDING ALL DRAWINGS. THE NATIONAL ELECTRICAL CODE COMPONENT AND INVERTER MANUALS ARTICLE 6906)05. NOX NUMBER System Information: PRIOR TO INSTALLATION.THE INSTALLATION 10. PRIOR TO THE INSTALLATION OF THIS ABBREVIATIONS NTS NOT TO SCALE DC SYSTEM SIZE: 7.25kW CONTRACTOR IS ALSO REQUIRED TO HAVE PHOTOVOLTAIC SYSTEM.THE OCP OVER CURRENT PROTECTION AC SYSTEM LLE. 6kW ALL COMPONENT SWITCHES IN THE OFF INSTALLATION CONTRACTOR SHALL AMP AMPEREP POSITION AND FUSES REMOVED PRIOR TO ATTEND APREJNSTALLTION MEETING AC ALTERNATING CURRENT PS PULL BOX TOTAL MODULE COUNT: 25 THE INSTALLATION OF ALL FUSE BEARING FOR THE REVIEW OF THE INSTALLATION AL ALUMINUM PHO PHASE MODULES USED: HANWHA ERA SYSTEM COMPONENTS. PROCEDURES,SCHEDULES,SAFETY AND AF AMP.FRAME PVC POLY-VINYL CHLORIDE CONDUIT FLCORMODULE SPEC Q.PEAKeLRGA.129O <.ONCE THE PHOTOVOLTAIC MODULES ME COORDINATION. AFF ABOVE FINISHED GRADE POUR POWER MOUNTED,THE INSTALLATION 11. PRIOR TO THE SYSTEM START UP THE MG ABOVE FINISHED GRADE QTY QUANTITY UTILITY COMPANY: 14211660 A2SEVERESURCF CONTRACTOR SHOULD HAVE A MINIMUM OF INSTALLATION CONTRACTOR SHALL AWG ACMERICAN WIRE GAUGE RGS SRIGID OLID NEUTRALALVARU:ED STEEL UTILITY ACCTMDT P. 2SDA 6L)001) ONE ELECTRICIAN WHO HAS ATTENDED A ASSIST IN PERFORMING ALL INITIAL C RACEWAY,(GENERIC TERM OF SN SOLID UTILITY M[iERp: ''2305)82 SOLAR PHOTOVOLTAIC INSTALLATION HARDWARE CHECKS AND DC WIRING SPECIFIED) TY,.PROVIDE AS JSWBO SWRCHBOARD DEAL TYPE. SUNNOVA COURSE ON SITE. CONDUCTIVITY CHECKS. CB COMBINER BOX U01. UNLESS OTHERWISE INDICATED 5.FOR SAFETY.IT IS RECOMMENDED THAT 12. FOR THE PROPER MAINTENANCE AND CKT CIRCUIT WP WEATHERPROOF THE INSTALLATION CREW ALWAYS HAVE A ISOLATION OF THE INVERTERS REFER TO CT CURRENT TRANSFORMER MAR TRANSFORMER MINIMUM OF TWO PERSONS WORKING THE ISOLATION PROCEDURES IN THE CU COPPER RBV.N0. Sheet TOGETHER AND THAT EACH OF THE OPERATION MANUAL. OU DIRECT CURRENT Flt MOUNT T2 RELHES TO BOTTOM • INSTALLATION CREW MEMBERS BE TRAINED 13. THE LOCATION OF PROPOSED ELECTRIC DISC DISCONNECT SWITCH GOF ABOVE FINISHED FLOOR OR IN FIRST AID AND CPR. AND TELEPHONE UTILITIES ARE SUBJECT DWG DRAWING GRADE Al PV - 1 B.THIS SOLAR PHOTOVOLTAIC SYSTEM IS TO TO FINAL APPROVAL OF THE EC ELECTRICAL SYSTEM INSTALLER BE INSTALLED FOLLOWING THE APPROPRIATE UTILITY COMPANIES AND EMT ELECTRICAL METALLIC TUBING CONVENTIONS OF THE NATIONAL OWNERS. FS FUSIBLE SWITCH ELECTRICAL CODE.ANY LOCAL CODE 14. ALL MATERIALS.WORKMANSHIP AND FU FUSE WHICH MAY SUPERSEDE THE NEC SHALL CONSTRUCTION FOR THE SITE GND GROUND GOVERN. IMPROVEMENTS SHOWN HEREIN SHALL GFI GROUND FAULT INTERRUPTER T.ALL SYSTEM COMPONENTS TO BE BE IN ACCORDANCE WITH' HZ FREQUENCY(CYCLES PER INSTALLED WITH THIS SYSTEM ARE TO BE Al CURRENT PREVAILING MUNICIPAL SECOND) 4111:111Y) 'UL'LISTED.ALL EQUIPMENT WILL BE NEMA ANCNOR COUNTY SPECIFICATIONS. 3R OUTDOOR RATED UNLESS INDOORS. STANDARDS AND REQUIREMENTS GENERAL NOTES SOLAR IF ISSUED DRAWING IS MARKED WITH A REVISION CHARACTER OTHER THAN NO.PLEASE BE ADVISED THAT FINAL EQUIPMENT AND/OR SYSTEM CHARACTERISTICS ARE SUBJECT TO CHANGE DUE TO AVAILABLITY OF EQUIPMENT. 2211 Allenwood Road AW2.792.2978 WMR.new NIMy 07719 w.w.uinily.SOlar com NOTES.'REFER TO MODULE SPECS FOR ACTUAL MODULE DIMENSIONS 'DEPICTED MODULES MAYBE PORTRAIT OR LANDSCAPE SNAP N RACK CLAMP • NEW PV SOLAR MODULE.TYPICAL I INFER TO SPEC MEET cd Mini. • FREFER TO EWIPMENT SCHEDULE k. OR SPECS AnOOMNTITE9 SOLAR MODULE III SOLAR MODULE I IR -� NEWMOUNTNG FOOTIAITACMMENi aFFFa EOSINS,iWKAL (REFER TO SNAP N RACK EETTAR FOOT SNAP N RACK RAIL I ENGINEERNG LETTER FOR SPACING o {aEFEa-EPEC 9NEEl coq DErAAS I, I TO SPEC SHEET fox oETSaR \y\ 9 / NEWOSNAP NMCX RAL,TYPICAL osff�NGEf�EXN�s ` li '.E. \ c 0 E1 ' I� UE MOUNTED TOaEFEATo TO STRUTO1ISNAPNRACKBASE SPECHEET FOR DETMCO 10 . SEALANT .II �,� I REFER TO SNAP N RACK uFMv SPEER aErExreE yM, SOLAREXCEEDULES RE SHALL NOT yc`\ SPECEIGrON I DATA SHEET FOR0 BYMYLLAS EXISTING RAFTER EXCEED PEAK HEIGHT. ]j IP \ 1 NETNL6) R.N..E TEN FOB SPE MIO GLS,TYRCAL (REFER TO SNAP N RACK SPECFS:ATOi I MSHEET SHEET Edi ❑ ATTACHMENT&CLIP DETAIL DETAILS) ❑PV MODULE ATTACHMENT ON ASPHALT SHINGLE ROOF ❑HEIGHT FROM GROUND LEVEL TO PEAK OF ROOF SCALE NOT TO SCALE scxE NOT To SCALE SCALE:NOT To SCALE � I Issued/Revisions / / I Iw NO. , .. InlMoi r DESCRIPTION DATE ***NOTE:REINSTALLATION OF EXISTING SOLAR PANE!S AND RACKING ONLY ALL EQUIPMENT IS ElCISTING PRIOR TO PROPOSED REINSTALLATION Project Title: M. ERRED,CAROL TRINITY ACCT F:2011.11-205027 I ®®I Project Address. I I ®®II 82 SIERRA WAY, I 11111®I YARMOUTH,MA 02673 I 41.671536,-70.214860 I �I Drawing Title: II i FRONT ®EE BACK II AS BUILT PV SOLAR SYSTEM IIIIII 7 I I ® Drawing ITlormalion i DMWING DATE 13/13/101) 1111111 ��', DRAWN BY: I ®®I REVISED BY'. IMS • ®®I System Wonnation: DC SYSTEM SIZE. ].25kW I fY I IM __ TOTAL MODULI 25W TOTAL MODULE COUNT: 25 I i ®® MODULES USED'. HANWRA290 i MODULE SPEC N: OPEAR-BLR W.1390 II UTILITY COMPANY. EVERSOURCE UTILITY METER It 1428650004) UTILITY METEER A. 1305763 NOTES' - MEI. UTILITY TYPE. SUNNOVA 1.)ALL EQUIPMENTFACTSHALL BEIS INSTALLATION INSTRUCE T m�® WITH THE MANUFACTURERS INSTALLATION INSTRUCTIONS. 2.)ARRAY BONDING TO COMPLY WITH MANUFACTURER SPECIFICATION. 3.)ALL LOCATIONS ARE APPROXIMATE AND REQUIRE FIELD VERIFICATION. 4)AN AC DISCONNECT SHALL BE GROUPED WITH INVERTER(S)NEC 690.13 ID. ©� is Rev.No. Sheet 51 ALL OUTDOOR EQUIPMENT SHALL BE RAIN TIGHT WITH MINIMUM NEAR 3R RATING. 6)ROOFTOP SOLAR INSTALLATION ONLY PV ARRAY SHALL NOT EMEND BEYOND THE EXISTING ROOF EDGE. Al ��V _/ L/1 ARRAY SCHEDULE SYMBOL LEGEND PLUMBING SCHEDULE EQUIPMENT SCHEDULE H 1 0.1 ® W OICATES ROOF DESIGNATION REFER TO WOKATES NEW UTInY DISCONNECT TO BE CITY SPEC X ARMY ORIENTATION=170' ARRAY SCHEDULE FOR MORE INFORMATION U� INSTALLED OUTSIDE MODULE PITCH=2T 25 HANWHA 29D IQ.PEAKBER 04.1 2901 INDICATES NEW PV SOLAR MODULE.:1 I,MODULES 1 5E6000H.USOCONNC2 M INDICATES EXISTING METER LOCATION INDICATE PANELS THAT USE MICRO INVERTERS. likityID REFER TO EOUIPMENT SCHEDULE FOR SPECS. /��'E� • OTHER OBSTRUCTIONS EP INION EN GTA OCATRAGELECTRICAL PANEL 1 IP I INDICATES NEW PRODUCTION METER TO BE SOLAR • ne INDICATES NEW INVERTER TO BE El INDICATES NEW MAIN DISCONNECT ®.INSTALLED OUTSIDE. WR3311 Allenwood 0))19 xww.Twd 8]J�]9J�39)8 REFER TO EQUIPMENT SCHEDULE FOR SPECS. C. w kru] �ini12.5PIucam • • / Engineer/License Holder: ARRAY CIRCUIT WIRING NOTES 1.)LICENSED ELECTRICIAN ASSUMES ALL RESPONSIBILITY FOR DETERMINING ONSITE CONDITIONS AND EXECUTING INSTALLATION IN ACCORDANCE WITH NEC 2014 SOLAR MODULES MOUNTED TO ROOF ON 1 ARRAY 25-290W MODULES W/1 SOLAR EDGE P300 PER MODULE 2.)LOWEST EXPECTED AMBIENT TEMPERATURE BASED ON ASHRAE MINIMUM MEAN EXTREME DRY BULB TEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TO 1 STRING OF 13 MODULES IN SERIES•350 Vmax !t - (UNCTION _ INSTALLATION LOCATION.LOWEST EXPECTED AMBIENT 1 STRING OF 12 MODULES IN SERIES-350 VmaVF/ BOX TEMP=-IVC '2 STRINGS TO 1E TERMINATED IN PARALLEL INSIDE INVERTER 1 3.)HIGHEST CONTINUOUS AMBIENT TEMPERATURE BASED ON ASHRAE HIGHEST MONTH 2%DRY BULB TEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TO INSTALLATION LOCATION,HIGHEST CONTINUOUS TEMP= 33'C 4.)2005 ASHRAE FUNDAMENTALS 2%DESIGN TEMPERATURES 00 NOT EXCEED 47'C IN THE UNITED STATES(PALM SPRINGS.CA IS 41.1'C).FOR LESS THAN 9 CURRENT-CARRYING CONDUCTORS INA ROOF-MOUNTED Issued/Revisions SUNUT CONDUIT AT LEAST 0.5"ABOVE ROOF AND USING THE OUTDOOR DESIGN TEMPERATURE OF4)'CORLESS (All OF UNITED STATES( *A*NOTE:REINSTALLATION OF EXISTING SOLAR PANELS AND RACKING ONLY SHALLSYSTEM NCLUDEARAPIDSHUTDOWNF NOTION HAT ALL EQUIPMENT IS EXISTING PRIOR TO PROPOSED REINSTALLATION CONTRNCLUDEARAPIDDUTLLEDON CINBUIL IN As boo 1/14/Ars CONTROLS SPECIFIC CONDUCTORS IN ACCORDANCE WITH r. as�so�o iawnane wr.snan +rnv:o�. NEC 690.12(1)THROUGH(5) NO. DESCRIPTION DATE 6.)PHOTOVOLTAIC POWER SYSTEMS SHALL BE PERMITTED TO OPERATE WITH UNGROUNDED PHOTOVOLTAIC Project Title: SOURCE AND OUTPUT CIRCUIT AS PER NEC 690.35 EBREO,CAROL 7.1 UNGROUNDED DC CIRCUIT CONDUCTORS SHALL BE IDENTIFIED WITH THE FOLLOWING OUTER FINISH: TRINITY ACR p:201]-1120502] POSITIVE CONDUCTORS=RED NEGATIVE CONDUCTORS=BUCK NEC 230.5(C)(21 Project Address: • B.)ARRAY AND SUB ARRAY CONDUCTORS SHALL BENZO PVEXISTING 240V 10 NOTE: WIRE TYPE.W-2 OR EQUIVELANT AND SHALL BE 10 120/240V INTERNAL REVENUE GRADE MONITORING 82 SIERRA WAY, PROTECTED BY CONDUIT WHERE E%POSED TO DIRECT IOM MAIN BREAKER SUNLIGHT.SUB ARRAY LONGER THAN 24"SHALL UTILITY METER 100A BUSBAR CONTAINED WITHIN SOLAR EDGE INVERTER YARMOUTH,MA 02673 CONTAINS 20 CURRENT CARTING CONDUCTORS AND SOUR EDGE PN.RWND-313-240-MB 41.671$36,-70.214860 WHERE EXPOSED TO DIRECT SUNLIGHT SHALL CONTAIN 5 9 CURRENT CARRYING CONDUCTORS. 9.)ALL WIRE LENGTHS SHALL BE LESS THAN 100'UNLESS s3 Drawing Title: OTHERWISE NOTED 10.)FLEXIBLE CONDUIT SHALL NOT BE INSTALLED ON AS BUILT PV SOLAR SYSTEM ROOFTOP• AND SHALL BE LIMITED T012 IF USED LOCKABLEI 60A DISCONNECT D " FUSEDUSED W/40A FUSES INVERTER PI OUTDOORS 11.)OVERCURRENT PROTECTION FOR CONDUCTORS , 29W�^.u�w 10 r, Drawing Information CONNECTED TO THE SUPPLY SIDE OR A SERVICE SHALL BE leaoeeal _ r DRAWING DATE: .12/33/201] LOCATED WITHIN 10'OF THE POINT OF CONNECTION NEC �� 705.31 DEVISED KB �� �...I REWSED IY. IMS 12.I WHERE TWO SOURCES FEED ABUSSBAR,ONE ° 4 - ��J L--J UTILITY AND THE OTHER AN INVERTER,PV BACKFEEI3 e e G l]l2 N 1 • ORLAKEfl(5)SHAII BE LOCATED OPPOSITE FROM UTILITY r --- m '0 _ISL _ ��_� 3�� I�Iral System Information: NEC 705.12(0)(2)(3)(6) VVV 13.)ALL SOLAR SYSTEM LOAD CENTERS TO CONTAIN ONLY EXISTING MAIN BREAKER LOAD CENTER SQUARED I L-2E'` J AC SYSTEM S2E I6kW SYSTEM SHE kW GENERATION CIRCUITS AND NO UNUSED POSITIONS OR INSULATED UNE TAPS INSTALLED ON PN:0222N .70TH MODULE COAST: 25 LOADS MAIN FEEDERS NEC 705.12(0) MODULES USED: HANWHA290 14.)ALL EQUIPMENT INSTALLED OUTDOORS SHALL HAVE NOOULF p: Q . A NEMA 3R RATING UTILITT COMPANY (1,v -BLK 0W G41290 UTILITY ACRR. i 14288500047 UTILITYMETER R. 2305782 CALCULATIONS FOR CURRENT CARRYING CONDUCTORS DEAL TYPE SurvnOVA REQUIRED CONDUCTOR AM PA 1 P RSTRING (NEC 690,8(1)(1)1:(15.00.1,15)1=18.7$0 PV MODULE SPECIFICATIONS AWG 00,DERATETEMP:33.C, TEMPTY HANWHA]90(Q.PEAK-BLK G4.1290) Rev No. Sheet AMBIENT TEMP:33.C, DERATING FACTOR:,06 RACEWAY DERATING=4 CCC:0.80 Imp 9.07 (40•.96)0.80=30.72A Vmp 31,96 2F `�. ION AN::, .,:.II:.� nlllal l,�I. 30.72A_18.750,THEREFORE WIRE SIZE IS VALID Vac 39.19 A 46 THWN?GEC TO EXISTING GROUND ROD I Al PV - 3 TOTAL AC REQUIRED CONDUCTOR AMPACITY LSC 9.63 35.00A'1.25=31.25A B 3/4"CONDUIT./20 THWN,2,1210 THWN-2,1210 THWN-2 GROUND C 3/4"CONDUIT W/4.810 TOWN-2.1-10 THWN-2 GROUND AWG RB,DERATED AMPACITY INVERTER R1-SEK000H-US000NNC2 AMBIENT TEMP:30'C,TEMP DERATING:1.0D 3/4'CONDUIT W/4-410 TOWN-2.1410 TOWN-2 GROUND RACEWAY DERATING'3 CCC:N/A DC ACCO 550'1.0=SSA Imp 18 Pout 6000 E 3/4"CONDUIT W/2.48 TOWS-(1-10 THWN2,1-10 TOWN-2 GROUND 55A'31,25A,THEREFORE AC WIRE SIZE IS VALID Vmp 380 ImaS 25 ' V. 480 OCPDmin 31.25 F Ill PV WIRE(FREE AIR)W/1/6 BARE COPPER BOND TO ARRAY CALCULATION FOR PV OVERCURRENT PROTECTION SOLAR THW THWN-2,I- G 3/1XCONDUIT W/3 TALINVLAIER CURRENT:25.000 LIC 30 Voom 240 -46 OB N2 GRouND 25.O0A'1.2S=31.25A 2211 Allenwood Road 877.]97.29]0 -0 ADA OVERCURRENT PROTECTION 15 VALID Wall,New Jersey 07719 DYvwTrinirySolar cam