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HomeMy WebLinkAboutBLDE-21-004657 ' , 0 Commonwealth of Official Use Only Massachusetts Permit No. BLDE-21-004657 �- BOARD OF FIRE PREVENTION REGULATIONS Occupancy and Fee Checked '' JRev.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:2/17/2021 City or Town of: YARMOUTH To the Inspector of Wires: By this application the undersigned gives notice of his or her intention to pertorni the electrical work described below. Location(Street&Number) 31 WALTHAM CIR Owner or Tenant Seamus Lowney Telephone No. Owner's Address Is this permit in conjunction with a building permit? Yes 0 No 0 (Check • n . I priate Box) Purpose of Building Utility Authorization No. Existing Service Amps Volts Overhead 0 Undgrd 0 No.Et_ .., ._ ,/ New Service Amps Volts Overhead 0 Undgrd 0 f ' ��4J Number of Feeders and Ampacity O,Fr', Location and Nature of Proposed Electrical Work: Installation of solar PV system(28 Panels 9.1 KW) PØ Completion of the following table may be waive p .r of Wires. No.of Recessed Luminaires No.of Ceil:Susp.(Paddle)Fans No.of 'I t Transformers ' 'A 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 ❑ 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:) l certify,under the pains and penalties of perjury,that the information on this application is true and complete. FIRM NAME: Lloyd R Smith Licensee: Lloyd R Smith Signature LIC.NO.: 15688 (If applicable,enter"exempt"in the license number line.) Bus.Tel.No.: Address:30 1ST ST, MELROSE MA 021764010 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 Commonwealth o/Vaoaachueeti Official Use Only v* -./ c� c7 Permit No. L''''Z-t -9(0 5 7 • a1JePartme►zt o/ }ire_S' • ea VI:m __-7 Occupancy and Fee Checked 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). 27 CMR 12 0 (PLEASE PRINT IN INK OR TALL INFORM TION) Date: \ �.__ Z. YP City or Town of: CU/ � To the Inspector f Wires: By this application the undersigned g ves notice of his or her intention to perform the electrical Iwork described below. Location(Street&Number) 3\ 1k 0_ k. rd-E___ Owner or Tenant v S/� �t--C Telephone No -.J GM1/4-t E Owner's Address Is this permit in conjunction with a building permit? Yes No ❑ (Check Appropriate Box) Purpose of Building .Di' 1 iUtili Authorization No. � Existing Service 1Dimps la) /al-IC IA VoOverhead Undgrd❑ No.of Meters 1 New Service Amps / Volts Overhead❑ Undgrd n No.of Meters Number of Feeders and Ampacity Locationand Nature of Proposed Electrical Work: Inslo }1 �+`� rcdrncuriieri pli)i-OMtiOiC IQr SC u dr � _ z . , . C 5 Completion of the following table may be waived by the Inspector of Wires. No.of Recessed Luminaires No.of Ceil:Susp.(Paddle)Fans Tf Tot Transformers KVA No.of Luminaire Outlets No.of Hot Tubs Generators KVA Above In- No.of Emergency Lighting No.of Luminaires Swimming Pool grnd. ❑ grnd. ❑ Battery Units No.of Receptacle Outlets No.of Oil Burners FIRE ALARMS No.of Zones i No.of Switches No.of Gas Burners No.of Detection and Initiating Devices No.of Ranges No.of Air Cond. Total Tons No.of AlertingDevices 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 No.of Dryers Heating Appliances KW Security Systems:* No.of Devices or Equivalent No.of WaterKms, No.of No.of Data Wiring: Heaters Signs Ballasts No.of Devices or Equivalent Telecommunications Wiring: No.Hydromassage Bathtubs No.of Motors Total HP No.of Devices or Equivalent OTHER: Attach additional detail if desired,or as required by the Inspector of Wires. Estimated Value o Electrical Work: ' � �' z) (When required by municipal policy.) Work to Start: ]„ . Inspections to be requested in accordance with MEC Rule 10,and upon completion. INSURANCE C RAGE: 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 th pains and penalties of per' ry,that the information on this ap cation is true and complete. FIRM NAME: VI V‘r1 sia, per' LIC.NO.: Licensee: y / III Signature `_1�,. 04 -,.0& LIC.NO.: , II gnar (If applicable.enter "exempt"in the license number�line.) Bus.Tel.No.: L. G • • Address: hc{S I4 It SM i¶t\ d(1X1 —aa\161\ ' ' 6ZT ) Alt.Tel.No.:a f- "-tis . 1 *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 signature below, I hereby waive this requirement. I am the(check one)❑owner ❑owner's agent. Owner/Agent Signature Telephone No. PERMIT FEE:$ GOVERNING CODES ALL WORK SHALL CONFORM TO THE FOLLOWING CODES: 2015 INTERNATIONAL RESIDENTIAL CODE 2020 NATIONAL ELECTRICAL CODE 2015 NATIONAL DESIGN SPECIFICATION FOR WOOD CONSTRUCTION SHEET INDEX PV 0.0-COVER SHEET PV 1.0-SITE PLAN S 1.0-MOUNT DETAILS E 1.0-ELECTRICAL DIAGRAM E 2.0-ELECTRICAL NOTES E 3.0-WARNING LABELS E 4.0-WARNING LABEL LOCATIONS E 5.0-BONDING DETAILS GENERAL ELECTRICAL NOTES GENERAL STRUCTURAL NOTES 1.ALL WIRING MUST BE PROPERLY SUPPORTED BY DEVICES OR MECHANICAL 1.THE SOLAR PANELS ARE TO BE MOUNTED TO THE ROOF FRAMING USING THE MEANS DESIGNED AND LISTED FOR SUCH USE.FOR ROOF-MOUNTED SYSTEMS- ROCK-IT RAIL-LESS SYSTEM BY ECOFASTEN.THE MOUNTING FEET ARE TO BE WIRING MUST BE PERMANENTLY AND COMPLETELY HELD OFF OF THE ROOF SPACED AS SHOWN IN THE DETAILS-AND MUST BE STAGGERED TO ADJACENT SURFACE. FRAMING MEMBERS TO SPREAD OUT THE ADDITIONAL LOAD. 2.ANY CODE VIOLATIONS EVIDENT IN THE INTERCONNECTION PANEL WILL BE 2.UNLESS NOTED OTHERWISE SEES 1.0-MOUNTING ANCHORS SHALL BE 5/16"LAG CORRECTED ON INSTALLATION. SCREWS WITH A MINIMUM OF 2-1/2"MIN PENETRATION INTO ROOF FRAMING. 3.SYSTEM SHALL BE INSTALLED IN ACCORDANCE WITH ALL RELEVANT CODE 3.THE PROPOSED PV SYSTEM ADDS 3.0 psf TO THE ROOF FRAMING SYSTEM 4.RAPID SHUTDOWN INITIATION TAKES PLACE WITHIN THE FIRMWARE OF THE 4.ROOF LIVE LOAD=20 psf TYPICAL-0 psf UNDER NEW PV SYSTEM. INVERTER.RAPID SHUTDOWN COMMENCES UPON LOSS OF UTILITY SOURCE 5.GROUND SNOW LOAD=30 psf VOLTAGE. 6.WIND SPEED=140 mph vivint.Sola r 5.SEE"E 1.0 AND'0 2.0 FOR DIAGRAMS-CALCULATIONS-SCHEDULE AND 7.EXPOSURE CATEGORY=B waifh SPECIFICATIONS 1800ASHTON BLVD.LEHI,UT,84043 ani Cif 1.877.404.4129 MA LIC:170848 I 15688A PHOTOVOLTAIC SYSTEM SPECIFICATIONS LOWNEY RESIDENCE 31 WALTHAM CIR WEST SYSTEM SIZE-9.1 KW DC I 7.6KW AC UTILITY AACCOUNT:1MOUTH, 611545400213 MODULE TYPE&AMOUNT-(28) JINKO SOLAR JKM325M-601-IBL WITH SOLAREDGE P340 OPTIMIZERS METER:2290251 MODULE DIMENSIONS:(LW/H)66.3"/39.5"11.4" INVERTER:(1)SOLAREDGE TECHNOLOGIES SE7600H-US S9 S-6562306ROC:MA-03 PV INTERCONNECTION METHOD(GRID-TIED):PROTECTED LOAD SIDE TAP DRAWN BY:DIN 0.0 DATE:02/10/2021 REVISION:0 PV STRINGS: ROOF SECTIONS: SYSTEM LEGEND PV STRING 1=14 MODULES ROOF PLANE 1 SLOPE=31° PV SYSTEM SIZE: Y///� ROOF PLANE 1 AZIMUTH=213° (N)9.100kW DC 7.600kW AC PV STRING 2=14 MODULES ROOF 1 MAT=COMPOSITION SHINGLE ROOF PLANE 2 SLOPE=31° ROOF PLANE 2 AZIMUTH=33° POINT OF INTERCONNECTION IN NEW ROOF 2 MAT=COMPOSITION SHINGLE M EXTERIOR MSP TIED TO UTILITY 31 WALTHAM CIRMETER 2290251. P-(N )OF SMART METER.LOCATED WITHIN 10 FRONT OF HOUSE. - -(N)PV SYSTEM AC DISCONNECT. DM 1 PV STRING INVERTER: SE7600H-US 0 (N)28 JINKO SOLAR JKM325M-60HBL 0 MODULES WITH P340 OPTIMIZERS MOUNTED ON THE BACK OF EACH CIDMODULE. LO (N)JUNCTION BOX. No WITH SOLADECK) 0 S EXISTING INTERIOR SUBPANEL kt "" " O EXIS TINGDET C2290251) O \. 'i''''. 1. 1. 1 ✓ ,,_, v .11 III Ar A AL k ✓ ,, ,r 0 A J. A 4 6. ''1' Oji V #Al,\` vivint.Solar A sunrun cold''A F:V 1800 ASHTON BLVD.LEHI,UT,84043 1.877.404.4129 MA LIC:170848115688A LOWNEY RESIDENCE 31 WALTHAM CIR WEST YARMOUTH,MA 02673-1483 UTILITY ACCOUNT:16154540021 METER 2290251 74 :-� SITE PLAN SNS 306 PV 1.0 ROC:MA-03 DRAWN BY:DIN tSCALE:3/16"=1'-0" DATE 07102021 0 REVISION 0 -u OTEROMOUNTING NOTES-- ROCK4T CK-IT COUPLING MID CLAMP ROCK4T COUPLING Allk MID CLAMP Itl, `I ■ I*i�� ROCK-IT 30CWPUNG MD CLAMP ROCK4T ' ROCK-IT SLIDE / PEDESTAL n METAL ROCK4T W stwar `_' FLASHING ® COUPLNG SHELF HEX FLANGE BOLT MIT 300 SERIES SS .....-. ����� ROCK4T COUPLING SHELF ISOMETRIC VIEW \\/j I , 1 COMP SHINGLES `t SS LAG SCREW f r. TGROUE=13A2 FT{BS. , 0.. SIDE VIEW , 5/16'x1112' TIE PLATE HEX RANGE BOLT SIDE VIEW 300 SERIES SS 1 ROCK-IT 3.0 MOUNT DETAIL a ILSCO SGB-4 GROUNDING LUGS s1D HOT TO KAI s 1.o NOT raw+e U.L.LASING FOR ECOFASTEN:2703 2 ROCK-IT 3.0 COUPLING ASSEMBLY . . .. ... ... WEIGHT:2.310. ...r0 SGLF s 1.o TOPVIEw MAX MOUNT SPACING _ LANDSCAPE MOUNT SPACING=64" CLAMP ATTACHMENT,TVP LANDSCAPE CANTILEVER=21" CLAMP*ATTACHMENT.TYP PORTRAIT MOUNT SPACING=48" COUPLING.TYP PERMITTED COUPLING,TYP PORTRAIT CANTILEVER=16" CANTILEVER'SEE MOUNTING NOTES I 'I CLAMP SPACING MAX MOUNT SPACING'.SEE IMIN MOUNTING NOTES CLAMP FRAMING TVP MODULE,TVP ROCKdT SLOE . M1.. . MODULE METAL �1 MODULE,TYP FLASHING I FORM TER WASHER 5/I I FRAMING,TIP FRAMING.TVP WATERTIGHT WATERTIGIGHT SEE AL / I L=LANDSCAPE CLAMP SPACING MIZESIZMINEEN- ■ 4 PV SYSTEM MOUNTING DETAIL 5 MODULES IN PORTRAIT/LANDSCAPE i [ L=PORTRAIT 51.0 NOT TO SGAF 51.0 .Sr..... CLAMP SPACING COMP SHINGLES 2-11r 3'MIN AND 6'MAX BETWEEN TOP OF ROOF AND BOTTOM OF MODULE ONE HOLE STEEL STRAP CONDUIT MIN 5/16'DIAM OSLAG SCREW PV MODULE.TIP.MOUNT Alk TOROUE=1312 FT.LBS. TO FRAMING OF EXISTNG ROOF TYPE. ROOF` -- -_ , vivunt.SolarCONDUIT MOUNT BRACIO:T6.MAX _ INIM—I'..."''.."1 ASU(1(U(1 COM A\-'1800 ASHTON BLVD.LEHI,UT,84043 SECTION VIEW /'. FLASHING ORTILE STRAP �N 117 MALIC71708461125686A .-,:::...:... .:..:::..:....:•:.,;- :. ...::..3;- LOWNEY RESIDENCE 31 WALTHAM CIR 3 SECTION VIEW WEST YARMOUTH,MA 02673-1483 51.0 0*10 (0PV ARRAY TYP.ELEVATION 7 CONDUIT MOUNTING DETAIL UTILITY ACCOUNT:16154540021 N0T TO 51.0 XSCALE METER.2290251 Of MOUNT DETAILS33 S 1.0 ROC:MA-03 DRAWN BY:DIN 'I' SCALE:NOT TO SCALE DATE 02/1012021 REVISION:0 A3 • Photovoltaic System Conduit Conductor Schedule(Unless Otherwise Specified Conductors Shall be Copper) DC System Size(Watts) 9100 Tag Description Wire Gauge If of Conductors/Color Conduit Type Conduit Size AC System Size(Watts) 7600 1 DC-to-DC Converter Output(PV Wire) 10 AWG 2(V+,V-)B/R Free Air N/A m 8 Total Module Count 28 1 EGC(Bare) 6 AWG 1 BARE Free Air N/A u Fc iii irn 2 DC-to-DC Converter Output(THWN-2) 12 AWG 4(2V+,2V-)B/R FMC 1/2" v O ti a id 2 EGC(THWN-2) 12AWG 1(GRN) FMC 1/2" y = 2 z r 3 DC-to-DC Converter Output(THWN-2) 12 AWG 4(2V+,2V-)B/R EMT 1/2" ar J Q 3 EGC(THWN-2) 12AWG 1(GRN) EMT 1/2" 3 3 0 8 4 Inverter Output)THWN-2) 8 AWG 3(L1,L2,N)B/R/W EMT 3/4" 2 m E Q 4 EGC(THWN-2) 10AWG 1(GRN) EMT 3/4" E- 5 L > _0 . Cl) 4.• C S >▪ C t •`�` s o- -o v '27 U` on N O 8 O n SolarEdgCSE7600H-US g m 'Conforms to ANSI C12.1-2008 u+ rr PV System SMART Meter Point of Interconnection,Load Side' Z m Q_ 705.12(8)(11(h)&(8)(2) > f w Existing Square DD222NRB 240V/125A Sub IS Z -+ 240V/60A Fused, Panel New Siemens 240V/100A Service Panel, '11w —'o NEMA3R,with 75'C Single Phase,with 100A Main —I Q .3 m terminations I— I— r`+ /� Disconnect N N O rU STRING 2:14 PV 0 © 14 _ v Main DisconDisconnect t is Rapid Shutdown ? ? ,�.i MODULES / SHEET ::::::: . . 4i ONAME'■ ■ LINE✓ilEXIST!0 © \ (1)--c .. LOA © / 10OA Q MODULES NEMA 3R function Box W/OPTIMIZERSIII ® n 40A •• n SHEET Y I I Cpl NUMBER: V r w 28 PV MODULES PER INVERTER=9100 WATTS ' Q r "k Q STC rs e c a e nife'AC Minimum DEC size6 Disconnect,In Sight of Tap AWG copper W Inverter/Optimizer Specs PV Module Rating @ STC Conductor Calculations Optimizer SolarEdge P340 Module Make/Model linko Solar JKM325M-60HBL g Wire ampacity calculated from 310.16&17 as appropriate with ambient temperature n a DC Input Power 340 Watts Max.Power-Point Current(Imp) 9.68 Amps „U K 10 rn DC Max.Input Voltage 48 Volts Max.Power-Point Voltage(Vmp) 33.6 Volts calculations from Table 310.15)B)(1)&310.15(B)(2)and raceway fill adjustments from 310.15(C) d 0 c N (1).Conduit on the roof shall be installed no less than 1"above the roof deck. 3, a cr G. I3 DC Max.Input Current 13.75 Amps Open-Circuit Voltage(Voc) 41.1 Volts PV Circuit conductor ampacity is constrained using the 75°C column with the continuous duty x M - DC Max.Output Current 15 Amps Short-Circuit Current(Isc) 10.2 Amps uprating or the 90°C column with the relevant ambient temperature and raceway fill adjustments cc J 37 Max.string rating inverter dependent.See SE documents. Max.Series Fuse(OCPD) 20 Amps without the continuous duty uprating per 690.8(B),whichever results with a larger wire size. . 3 o u Inverter Make/Model SolarEdge SE7600H-US Nom.Max.Power at STC(Pmax) 325 Watts Non-PV Circuit conductors use the ampacity in the 75°C column or the 90°C column with the ° m i, CEC Efficiency 99 % Max.System Voltage 1000 VDC(UL/IEC) relevant ambient temperature and raceway fill adjustments,whichever is less(110.14(C)& — AC Operating Voltage 240 Volts Voc Temperature Coefficient -0.28 I %/C 310.14)A))2)).The rating of the conductor after adjustments shall be greater than,or equal to, 5 Cont.Max Output Current 32 Amps the continuous duty uprated current. DC Max Input Current 20 Amps ASHRAE 2017-BARNSTABLE MUNICIPAL More information about conductor calculations can be provided upon request. Input Short Circuit Current 45 Amps Highest Monthly 2%D.B.Design Temp.:29.5°C Calc.Ex:Wire Ampacity x Ambient Temp.Corr.Factor x Conduit Fill Adj.Factor>=Output Current Lowest Min.Mean Extreme D.B.:-19.2°C (Tag 1 Under Array): Max Output Fault Current 40 A120 ms DC-to-DC Converter Output:10 AWG rated 30 A, 30 A>=18.75 A i. „ (Tag 2 Attic): Q ;r DC-to-DC Converter Output:12 AWG rated 30 A, 30 A x 0.76 x 0.8=18.24 A>=15 A 0 (Tag 3 On Roof): DC-to-DC Converter Output:12 AWG rated 20 A, 20 A>=18.75 A • ,' (Tag 4 Exterior): gm c Inverter Output:8 AWG rated 50 A, 50 A>=40 AAm D • L.. .. • C N C0 •eM • N 17 rl W u 01 N V..-1 Other Notes •Designed according to and all code citations are relevant to the 2020 National Electrical Code. re n •All interior raceways carrying DC current shall be metallic. 5 m 0 v, re.. Voltage and OCPD Calculations(690.7,690.9) 5 Z ire ‘-. ui PV Source Max Circuit Voltage:Module Voc x(1-(OT x Voc Coeff))[art.690.7(A)] m o 1KM325M-6OHBL:41.1 V x(1-((25 C--19.2 C)x-0.28%))=46.19 V<=48 V 1a.- r us vs vs vr, Inverter Output Circuit(s):Listed Output Current x 1.25[art.690.9(B)] SHEET Inverter 1:SE7600H-US Max Output=32 A x 1.25=40 A<=40 A(OCPD) NAME: System output current w/continuous duty=40 A<=40 A(System OCPD) N 41 41 m 2 a SHEET NUMBER: N W • All AC Disconnecting Means-AC Disconnect(s), Conduit,Raceways,and 1-Boxes(Labeled Every 10')and Installed within 3 ft of Rapid Shutdown Switch,Reflective,and shall be placed on Combiner Panels and Load Centers•er 690.54 N Inverter 1 DC Disconnect per 690.53 both Panel Exterior&next to Main Disconnect per per 690.56(C)(2) PHOTOVOLTAIC AC DISCONNECT en g Reflective per 690.31(D)(2) • MAXIMUM DC VOLTAGE PHOTOVOLTAIC POWER SOURCE RAPID SHUTDOWN SWITCH MAXIMUM AC OPERATING CURRENT: 32 A aill c, a a OF PV SYSTEM: aso v FOR SOLAR PV SYSTEM NOMINAL AC OPERATING VOLTAGE: 240 V W S i ti 'CJ Y ° v a PV System Disconnects per 690.13(B) PV with Rapid Shutdown Switch,Installed within 3 ft of Service Disconnecting a 3 E '.`':9' Means with min.3/8"black capitalized text on yellow background&3/16" J m r PV SYSTEM DISCONNECT black capitalized text on white background per 690.56(C) F L . TURN RAPID SHUTDOWN 0 SWITCH TO THE (n OFF"POSITION TO Alli� SHUTDOWN PV SYSTEM AND REDUCE C ` SHOCK HAZARDEll •lin� \ INN ARRAY 0 o •` N Plaque/Directory at Service Disconnecting Means per 690.56(B),&705.10 + .. N 1.11 a CAUTION: MULTIPLE SOURCES OF POWER Disconnect(s),ect(s),LoadCentes,a Disconnecting Means-d`c Combiner POWER TO THIS BUILDING IS ALSO SUPPLIED FROM THE Panels per 690.13(B)&690.15(C) cn FOLLOWING SOURCES WITH DISCONNECTS LOCATED AS NI'a ELECTRICAL SHOCK HAZARD n SHOWNTERMINALS ON THE LINE AND cc lztcc LOAD SIDES MAY BE ENERGIZED ON z IN THE OPEN POSITION z m a Power Source Output Connection,Adjacent to "' T.MIMI Back-fed Breaker per 705.12(8)(3)(2) ~ AT:� � J � M� METER AND MAIN zz � N —— POWER SOURCE OUTPUT CONNECTION SHEET 'I SERVICE DO NOT RELOCATE NAME: tr -1{ SERVICE THIS OVERCURRENT PROTECTION DEVICE I-- / \ AC DISCONNECT Dual Power Sources in Main Service Panel on 'c y DC DISCONNECT and Sub Panel(s)•er 705.12(C •SIGNS/LABELS SHALL MEET THE REQUIREMENTS OF ARTICLES 690 AND 705,UNLESS OTHERWISE SPECIFIED PER 3 LOCAL AH1 REQUIREMENTS•SIGNS/LABELS SHALL MEET THE REQUIREMENTS OF SECTION 110.21(B)AS REQUIRED PER SHEET �'i ARTICLES 690 AND 705 AND SHALL COMPLY WITH ANSI Z535.4-2011,PRODUCT SAFETY SIGNS AND LABELS• _ DUAL POWER SOURCE SIGNS/LABELS SHALL BE REFLECTIVE IF REQUIRED TO BE SO PER ARTICLE 690•SIGNS/LABELS MEETING REQUIREMENTS NUMBER: OF ARTICLE 690 SHALL HAVE NO SMALLER THAN 3/8"WHITE TEXT ON RED BACKGROUND UNLESS OTHERWISE -- ------' SOURCES:UTILITY GRID DEPICTED OR DESCRIBED•SIGNS/LABELS SHALL BE PERMANENTLY AFFIXED TO THE EQUIPMENT OR WIRING METHOD AND PV SOLAR ELECTRIC SYSTEM AND SHALL NOT BE HANDWRITTEN•SIGNS/LABELS SHALL BE OF SUFFICIENT DURABILITY TO WITHSTAND THE M ENVIRONMENT INVOLVED•SIGNS/LABELS SHALL NOT COVER EXISTING MANUFACTURER LABELS UJ SITE PLACARD SHOWING ADDITIONAL POWER SOURCE WARNING MAXIMUM DC VOLTAGE RAPID SHUTDOWN SWITCH DUAL POWER SOURCE ry (� 7 AND DISCONNECT LOCATIONS.PLACARD SHALL BE 010 g OF PV SYSTEM •'"V FOR SOLAR PV SYSTEM SOURCES:UTILITY GRID MOUNTED ON EXTERIOR OF ELECTRICAL PANEL 8 ¢ e AND PV SOLAR ELECTRIC SYSTEM c u ry e of ?, 4 WARNING MAIN BREAKER DE-RATED z I_ �^' \ SOLAR PV SYSTEM EQUIPPED ^\ TERMINALS ON THE LINE AND DUE TO SOLAR CIRCUITS w a ~'o 0 C PHOTOVOLTAIC POWER SOURCE '' 11 * c ?� ���/// WITH RAPID SHUTDOWN J LOAD SIDES MAYBE ENERGIZED "AMPS MAX ALLOWED E IN THE OPEN POSITION DO NOT UPGRADE a m 5 �� PHOTOVOLTAIC AC DISCONNECT ® WARNING C PV SYSTEM DISCONNECT ( , MAXIMUM AC OUTPUT CURRENT:•••A POWER SOURCE OUTPUT CONNECTION �/ NOMINAL AC OPERATING VOLTAGE:***V DO NOT RELOCATE THIS OVERCURRENT PROTECTION DEVICE _p L ROOFTOP ARRAY , C iqr C ry O IF APPLICABLE .� n v v u` O O INSIDE O PANEL i© 9•00 ® 0 ® ® ® ® m 90 4st EVERY 10'AND .oSp WITHIN 1'OF ELBOWS y`�a1�, I- w �•�f - - - - z au, _ � jf � � O To DC OW - . �v", DISCONNECT O a a M 0 �� . INSIDE zots — — SHEET COMBINER PANEL VISIBLE/LOCKABLE A/C VIVINT SOLAR METER VISIBLE/LOCKABLE A/C SUB PANEL MAIN SERVICE NAME: ROOFTOP SOLAR INVERTER JUNCTION BOX O (WHEN USED) DISCONNECT(WHERE (WHERE REQUIRED) DISCONNECT (WHEN REQUIRED) DISCONNECT PANEL n REQUIRED) N d —•-value calculated for each 10 2 m TYPICAL SOLAR GENERATION INSTALLATION account,for specific value see the 3 d (NOT ALL DEVICES ARE REQUIRED IN EVERY JURISDICTION) previous warning label page SHEET NUMBER: •SIGNS/LABELS SHALL MEET THE REQUIREMENTS OF ARTICLES 690 AND 705,UNLESS OTHERWISE SPECIFIED PER LOCAL ARI REQUIREMENTS•SIGNS/LABELS SHALL MEET THE REQUIREMENTS OF SECTION 110.21(B)AS REQUIRED PER ARTICLES 690 AND 705 AND SHALL COMPLY WITH ANSI 2535.4-2011,PRODUCT SAFETY SIGNS AND LABELS•SIGNS/LABELS SHALL BE REFLECTIVE IF REQUIRED TO BE SO PER ARTICLE 690•SIGNS/LABELS MEETING REQUIREMENTS OF ARTICLE 690 SHALL HAVE NO SMALLER THAN 3/8"WHITE TEXT ON RED BACKGROUND UNLESS OTHERWISE DEPICTED OR DESCRIBED•SIGNS/LABELS SHALL BE PERMANENTLY AFFIXED TO THE EQUIPMENT OR WIRING METHOD AND SHALL NOT BE HANDWRITTEN•SIGNS/LABELS SHALL BE OF SUFFICIENT DURABILITY TO WITHSTAND THE et ENVIRONMENT INVOLVED•SIGNS/LABELS SHALL NOT COVER EXISTING MANUFACTURER LABELS ' W NOTES MODULE FRAME BONDING PATH ``�w ROCK-IT COUPLING �`' MID CLAMP iOWSN _ 1 �1 MODULE-FIE N.. AV' °.111 ROCK-IT ROCK-IT SLIDE UL2703:2015 LISTED PEDESTAL r_ T BONDING CLIP � BONDS SOLAR MODULE _,_ ``.t FRAME TO OPTIMIZER - OR MICRO INVERTER !;='��t,� OPTIMIZER MOUNTED i1 III ,i ti, -01 TO MODULE FRAME 0 ROCK-IT INTEGRATED BONDING WITH UL2703 ,, 1, 1,1 NOT TO SCALE I< !H I l 1, ( OPTIMIZER BONDING DETAIL WITH UL2703 3 NOT TO SCALE PV MODULE TO ACT AS AN ACTIVE GROUNDING COMPONENT TO EGC ii i m mil= ■mil ili mi • GROUNDING LUG(SEE S1.0 DETAIL#2) •--• E-W BONDING PATH. ni===== IN-S BONDING PATH,SEE DETAIL#1. ❑ ROCK-IT COUPLING vivint.Solar�� 11MNJI.IIMM1 11. asunruncovAv 1800 ASHTON BLVD.LEHI,UT,84643 1.877.404.4129 Ill ROCK-IT COUPLING MA LIC:170848115688A LOWNEY RESIDENCE 11 11 11 11 31 THM OIR WEST YARMOUTH,MA 02673-1483 UTILITY ACCOUNT:16154540021 METER:2290251 ry ©SYSTEM BONDING LAYOUT WITH UL2703 BONDING DETAILS SN 5-6562306 NOT TO SCALE ROC:MA-03 E 5.01 DRAWN BY:DIN °D SCALE:NOT TO SCALE DATE:02/10/2021 p REVISION:0