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HomeMy WebLinkAboutBLDE-21-003011 or Commonwealth of Official Use Only �E . Massachusetts Permit No. BLDE-21-003011 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:11/27/2020 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) 11 LYNDALE RD Owner or Tenant DENEHY JOHN Telephone No. / Owner's Address 40 MOHAWK PATH, HOLLISTON, MA 01746 z/1. Is this permit in conjunction with a building permit? Yes 0 No 0 (Che k •., , . se#, 2, Purpose of Building Utility Authorization No. Q Existing Service 100 Amps 240 Volts Overhead ❑ Undgrd El ,/e New Service Amps Volts Overhead ❑ Undgrd ❑ P47 Number of Feeders and Ampacity O W r Location and Nature of Proposed Electrical Work: Solar panel array system;24 panels, 7.8kW. 8 Completion of the following table may be waived by I r of Wires. 40 No.of Recessed Luminaires No.of Ceil:Susp.(Paddle)Fans No.of otal 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: 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///Iaaeachuietti Official Use Only ' c� Permit No. EZ1 -30/l l r .7)epartment o� ire Service:) Ff= Occupancy and Fee Checked r 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 f • 1 C 9C(j City or Town of: tit-moil To the Inspector of Wires: By this application the undersigned gives notice of his or r i tention to perform the electrical work described below. Location(Street&Number) I L ` le c Owner or Tenant Telephone No.�,1 i Owner's Address (fib( — Is this permit in conjunction with a building permit? Yes ❑ No _ (Check Appropriate Box) Purpose of Building i 1 i Utility Authorization No. Existing Service / Amps i2 /0(45 V�oIfs Overhead "I/ Undgrd I I No.of Meters I New Service Amps / Volts Overhead Undgrd pi No.of Meters Number of Feeders and Ampacity Location and Nature of Proposed Electrical Work: 1 1 �,�� �Jt ' rn ' fl{ed phoiat;cnc SC 1cc 5(pler , " ' pcln15 . Completion of the following table may be waived by the Inspector of Wires. No.of Recessed Luminaires No.of Ceil:Susp.(Paddle) Fans No.ranof Tot Transformers KVA No.of Luminaire Outlets No.of Hot Tubs Generators KVA No.of Luminaires Swimming Pool Above n 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 AlertingDevices 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 No.of Dryers Heating Appliances KW Security Systems: * _ No.of fevices or Equivalent No.of Water KW, 'No.of No.of Data Wiring: Heaters Signs Ballasts a No.of Devices or Equivalent No. Hydromassage Bathtubs No.of Motors Total HP Telecommunications Wiring: No.of Devices or Equivalent OTHER: 4, Attach additional detail if desired,or as required by the Inspector of Wires. Estimated Value of Electrical Work: (�► ig ` ) (When required by municipal policy.) • Work to Start:ns 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 th pains and penalties of per' ry,that ther information on this ap 'cation is true and complete. FIRM NAME: Vi U‘n 1a,I/ ^ 1.���' V-- LIC. NO.: Licensee: L_, 1 e U \ Signature LIC.NO.: (If applicable.enter "exempt"in the license number.IIne.) Bus.Tel. No.: Address: CAT 1`4\41eA S 1 S31 d il.a Th (523-1 Alt.Tel.No.:3 \-fLs \-#-''I *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 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. Q. 2.ANY CODE VIOLATIONS EVIDENT IN THE INTERCONNECTION PANEL WILL BE 2.UNLESS NOTED OTHERWISE SEE S 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 911 Lyndale Road a4.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 5.SEE"E1.0 AND"E2.0 FOR DIAGRAMS-CALCULATIONS-SCHEDULE AND 7.EXPOSURE CATEGORY=B vivint.Solar SPECIFICATIONS sunrun c,��, �•. 1800 ASHTON BLVD.LEHI,UT,84043 1.877.404.4129 MA LIC:170848 115688A PHOTOVOLTAIC SYSTEM SPECIFICATIONS DENEHY RESIDENCE SYSTEM SIZE-7.800KW DC I 7.600KW AC 11 LYNDALE RD SOUTH YARMOUTH,MA 02664 a MODULE TYPE&AMOUNT-(24) JINKO SOLAR JKM325M-60HBL WITH SOLAREDGE P340 OPTIMIZERS UTILITY ACCOUNT:1433 595 0185 MODULE DIMENSIONS:(L/W/H)66.3/39.45/1.38 METER 2285630 INVERTER:(1)SOLAREDGE TECHNOLOGIES SE7600H-US INTERCONNECTION METHOD(GRID-TIED):SUPPLY TAP SRS-6489958 PV O.O • ROC:MA-03 DRAWN BY DIN E. DATE:11/07/2020 REVISION:0 SYSTEM LEGEND PV STRINGS: ROOF SECTION: PV STRING 1=12 MODULES ROOF PLANE 1 SLOPE=29° PV SYSTEM SIZE: ROOF PLANE 1 AZIMUTH=75° (N)7.BOOkW DC 17.600kW AC PV STRING 2=12 MODULES ROOF 1 MAT=COMPOSITION SHINGLE M 1 POINT OF INTEONON IN EXISTING EXTERIORRC MSPNECTI TIED TO UTILITY METER 2285630. �(N)SMART METER.LOCATED WITHIN 10' P OF MSP. (N)PV SYSTEM AC DISCONNECT. �(N)1 PV STRING INVERTER: SE7600H-US I� (N)24 JINKO SOLAR JKM325M.6OHBL MODULES WITH P340 OPTIMIZERS O MOUNTED ON THE BACK OF EACH MODULE. (N)JUNCTION BOX. (MOUNTED TO PV MODULE) 0 EXISTING DETACHED UTILITY O METER(2285630) ///// /://////:2/1 ,/ O AC M 0 vivint.Solar sunrun COMPANY 1800 ASHTON BLVD.LEHI,UT,84043 1.877.404.4129 MA LIC:170848115688A 11 LYNDALE RD FRONT OF HOUSE. DEN LYTNO LE RESIDENCE SOUTH YARMOUTH,MA 02664 UTILITY ACCOUNT:1433 595 0185 METER:2285630 5 SITE PLAN 3a• PV 1.0`1 ROC MA-03 DRAWN BY:DIN SCALE:1/4"=1'-0" DATE:11/0712020 REVISION:0 MOUNTING NOTES ROCINTCOUPLING M■CLU P ROCK-IT COUPLING © A MD CLAMPIV \, � I'1■ II ROCK4T 3.0 COUPLING \, rT' ROCK-IT SLIDEMID CLAMP PEDESTAL I� METAL ROCK-IT '� S'76'aL6' •�•— FLASHING ® COUPLING SHELF HEX FLANGE BOLT *I. �A 300 SERIES SS - ROCK-IT COUPLING SHELF _ 1��� ISOMETRIC VIEW \\/j N romp- COMP SHNGLES `.. SSUE LAG SCREWFTN.BS. ♦ �� T ORQ =7 31'2 , \\\\\ ��� E%SIDE VEW 1 H FLANGE TIEPIATE 164VT BOLT SIDE VIEW 300 SERIES SS 8 ILSCO SGB-4 GROUNDING LUGS 1 •OCK-IT 3.0 MOUNT DETAIL s 1.0 NOT TO SCALE '51.0 NOTTOSGLF U.L.LISTING FOR ECOFAGTEN.2/03 2 ROCK-IT 3.0 COUPLING ASSEMBLY _ WEIGHT:2.36. 51.0 pTTO TOP VIEW CLAMP+ATTACHMENT CLAMP•ATTACHMENT PERMITTED COUPLING rill CCIIPLN(i CANTLEVER LO OR LESS I CLAMP SPACES DSCAPE=MAX77(6-01 ROCK-IT SLIDE 7 = PORTRAIT=MAX 48•(4'O) CLAMP RAFTER MODULE MODULE METAL IT7 �� FLASHING II FOPDM RMBONDERTWASHER IGHTSEAL I, " I' Rafter MODULE RAFTER r—/ I I L=LAHDSCAPE CLAMP SPACES ■i 4 PV SYSTEM MOUNTING DETAIL 5 MODULES IN PORTRAIT/LANDSCAPE —61.-1 L•PORTRAIT COMP SHINGLES 51.0 NOT TOE 51.0 NOT TO.E CLAMP SPACING ME 3.MN AN0 S.MAX BETWEEN TOP OF ROOF AND BOTTOM OF MODULE ME NW DM74 ' ONE HOLE STEEL STRAP CONDUIT SS LAG SCREW NNE PS MODULE.TYP.MOUNT Allik TOROUE=ISUOFT.LB5. �� TO FRAMING OFF EXISTING I� �// ROOF PLANE OF ROOF ® -_ COHOIIR MOUNT BRACIQT MI\ 110� vivint.Solar __�' 6'MAXMU - A sunrun COMPANY SECTION VEW 1800 ASHTON BLVD.LEHI,UT,84043 -/', FLASHING OR TILE STRAP 1.877.404.4129 �� MA LIC:170848I 15688A ' DENEHY RESIDENCE —_—_——_—_—___—______ _—___—_—_—_ 11 LYNDALE RD 3 SECTION VIEW SOUTH YARMOUTH,MA 02664 51.0 wTTUSCA,E 6 PV ARRAY TYP.ELEVATION 7 CONDUIT MOUNTING DETAIL UTILITY ACCOUNT:1433 595 0185 NOFTO 51.0 HOLM.. 2285630 S 1.0 , MOUNT DETAILS 3 S1e0 DRAWN BY:DIN SCALE:NOT TO SCALE DATE:11/07/2020 REVISION:0 B Photovoltaic System Conduit Conductor Schedule(Unless Otherwise Specified Conductors Shall be Copper) DC System Size(Watts) 7800 Tag Description Wire Gauge 0 of Conductors/Color Conduit Type Conduit Size ro AC System Size(Watts) 7600 1 DC-to-DC Converter Output(PV Wire) 10 AWG 2(Vr-,V-)B/R Free Air N/A o Total Module Count 24 1 EGC(Bare) 6AWG 1 BARE Free Air N/A u O N a. N 2 DC-to-DC Converter Output(THWN-2) 12 AWG 4(2Vi,2V-)B/R EMT 1/2" - W 0 rmn Q 2 EGC(THWN-2) 12 AWG 1(GRN) EMT 1/2" a Qp f ,a-r • 3 Inverter Output(THWN-2) 8 AWG 3(11,L2,N)B/R/W EMT 3/4" >Z " 3 EGC(THWN-2) 10 AWG 1(GRN) EMT 3/4" c J o 0 4 Service Feeder(THWN-2) 6 AWG 3(L1,L2,N)B/R/W EMT 3/4" 0 .-IZ 4 GEC(THWN-2) 8AWG 1(GRN) EMT 3/4" _ M L D Q Q O geZ U • C l- o •IIIIIIII L N • C M O ••MI In ti • .. . w V 01 4.4 O n Sol arEdge 5E7600H-US CC o0 'Conforms to ANSI O .. C12.1-2008 '^ K PV System SMART Meter Z crl m— Point of Interconnection,Supply Side > n e External Rapid Shutdown MURRAY 1C002GS 705.11 -- Z sn di cc Disconnect Square D 240V/60A 2 POLE w J DU222R8 240V/60A BREAKER BOX WITH 75°C oC Unfused,NEMA3R,with TERMINATIONS g Square D 17,< 17..E3 Existin 75°C terminations 240V/100AService Panel, Z 2 ti 2 STRING 2:12 PVi 2 Single Phase,wiM 100A �� Main Disconnect SHEET MODULES W/OPTIMIZERS III NAME: LINE ! 00 STRING 1:12 PV 1EMA3x LO aW/ ERS °•• 3 I b © © 40A allSHEET II NUMBER: !_. t _��� 1 24 PV MODULES PER INVERTEERS=7 7800 WATTS � STC Is•e •c a.e Knife'AC Minimum GEC size s I-1 Disconnect AWG copper UJ Inverter/Optimizer Specs PV Module Rating @ STC Conductor Calculations m Optimizer SolarEdge P340 Module Make/Model linko Solar JKM325M-60HBL o Wire ampacity calculated from 310.16&17 as appropriate with ambient temperature al DC Input Power 340 Watts Max.Power-Point Current(Imp) 9.68 Amps o N N calculations from Table 310.15(B)(1)&310.15(B)(2)and raceway fill adjustments from 310.15(C) DC Max.Input Voltage 48 Volts Max.Power-Point Voltage(Vmp) 33.6 Volts w (1).Conduit on the roof shall be installed no less than 1"above the roof deck. cc rn 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 o •" 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 >y t C 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. ° o 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 o " 6- a 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, j 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 A/20 ms _ DC-to-DC Converter Output:10 AWG rated 30 A, 30 A>=18.75 A L - - (Tag 2 On Roof): 0 Power Source(s)Output Calc:705.11 DC-to-DC Converter Output:12 AWG rated 20 A, 20 A>=18.75 A O ..." (Tag 3 Exterior): /7 Service Rating:100 Amps Inverter Output:8 AWG rated 50 A, 50 A>=40 A PV Breaker Rating:40 Amps (Tag 4 Exterior): 40A<=IOOA,OK Service Feeder:6 AWG rated 65 A, 65 A>=60 A - n C TD o VI e+ ti w a V Or N O C Other Notes I 8 0 •Designed according to and all code citations are relevant to the 2020 National Electrical Code. ce n •All interior raceways carrying DC current shall be metallic. Si z 5 2 W Current and OCPD Calculations(690.7,690.9) 5 2 PV Source Max Circuit Voltage:Module Voc x(1-(4T x Voc Coeff))(art.690.7(A)] cx „°Q JKM325M-60HBL:41.1 V x(1-((25 C—-19.2 C)x-0.28%))=46.19 V<=48 V rQ- r m z z o co Inverter Output Circuit(s):Listed Output Current x 1.25[art.690.9(B)] SHEET Inverter 1:SE7600H-US Max Output=32 A a 1.25=40 A<=40 A(OCPD) NAME: System output current w/continuous duty=40 A<=40 A(System OCPD) VI 41 4s s. m 2 a� SHEET NUMBER: rV 111 4 " .• 04.4 • All AC Disconnecting Means - AC Disconnect(s), Installed within 3 ft of Rapid Shutdown Switch, Reflective, and shall be placed on Combiner Panels and Load Centers •er 690.54 coo Inverter 1 DC Disconnectper 690.53 Conduit, Raceways, and J-Boxes (Labeled Every 10') and r, Reflective per 690.31(D)(2) both Panel Exterior& next to Main Disconnect per per 690.56(C)(2) PHOTOVOLT C DISCON N EC, o MAXIMUM DC VOLTAGE RAPID SHUTDOWN SWITCH MAXIMUM AC OPERATING CURRENT: 32 A v a CrIm o w Q m OF PV SYSTEM : 480 V PHOTOVOLTAIC POWER SOURCE FOR SOLAR PV SYSTEM NOMINAL AC OPERATING VOLTAGE: v •Q 7 .C! S 240 V ce a Y >. Z , c L } 3 PV System Disconnects per 690.13(B) PV with Rapid Shutdown Switch, Installed within 3 ft of Service Disconnecting E tj Q ' - Means with min. 3/8" black capitalized text on yellow background & 3/16" 0 } PV SYSTEM DISCONNECT black capitalized text on white background per 690.56(C) SOLAR PV SYSTEM EQUIPPED _ WITH RAPID SHUTDOWN } Z TURN RAPID SHUTDOWN Q SWITCH TO THE SoIARELECPK 14 "OFF" POSITION TO PVPAkELS • C' 4.111 L) SHUTDOWN PV SYSTEM AND REDUCE C S 0 I ` NI� SHOCK HAZARD C IN ARRAY VIII o Plaque/ Directory at Service Disconnecting Means per 690.56(8), & 705.10 a ` ' ... 4-, v CAUTION : MULTIPLE SOURCES OF ' OWER Disconnect(s),Disconnecting i ton ecti terns -d Combiner O, POWER TO THIS BUILDING IS ALSO SUPPLIED FROM THE Panels per 690.13(B) & 690.15(C) N FOLLOWING SOURCES WITH DISCONNECTS LOCATED AS ,, QWARNING ELECTRICAL SHOCK HAZARD r- . SHOWN TERMINALS ON THE LINE AND g .-+ LOAD SIDES MAY BE ENERGIZED • IN THE OPEN POSITION "' z CC3 5 2oo o0 -4�o ��� Power Source Output Connection, Adjacent to CC cc Back fed Breaker per 705.12(B)(3)(2) J' w AT• � .• QQ co Cn � rn z AWARNING N_ Z METER AND MAIN Z z =, POWER SOURCE OUTPUT CONNECTION SHEET SERVICE DO NOT RELOCATE NAME: THIS OVERCURRENT PROTECTION DEVICE ill ao AC DISCONNECT Dual Power Sources in Main Service Panel i v DC DISCONNECT and Sub Panel(s) per 690.59 & 705.12(C) • SIGNS/LABELS SHALL MEET THE REQUIREMENTS OF ARTICLES 690 AND 705, UNLESS OTHERWISE SPECIFIED PER co LOCAL AHJ REQUIREMENTS •• SIGNS/LABELS SHALL MEET THE REQUIREMENTS OF SECTION 110.21(B) AS REQUIRED PER AWARNING • :3 ( ARTICLES 690 AND 705 AND SHALL COMPLY WITH ANSI Z535.4-2011, PRODUCT SAFETY SIGNS AND LABELS • SIJLL 1 SIGNS/LABELS SHALL BE REFLECTIVE IF REQUIRED TO BE SO PER ARTICLE 690 • SIGNS/LABELS MEETING REQUIREMENTS NUMBER: DUAL POWER SOURCE I 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 W SITE PLACARD SHOWING ADDITIONAL POWER SOURCE WARNING IA MAXIMUM DC VOLTAGE RAPID SHUTDOWN SWITCH m OF PV SYSTEM •••V 4 FOR SOLAR PV SYSTEM / AND DISCONNECT LOCATIONS.PLACARD SHALL BE 10 DUAL POWER SOURCE E. MOUNTED ON EXTERIOR OF ELECTRICAL PANEL SOURCES:UTILITY GRID a •e AND PV SOLAR ELECTRIC SYSTEM . o N cnn o s o en v_ w a m WARNING MAIN BREAKER DE-RATED s o 2 '" SOLAR PV SYSTEM EQUIPPED TERMINALS ON THE LINE AND DUE TO SOLAR CIRCUITS z ` 2 PHOTOVOLTAIC POWER SOURCE ] / WITH RAPID SHUTDOWN C LOAD SIDES MAY BE ENERGIZED 11 •••AMPS MAX ALLOWED c J 0 � w 'i IN THE OPEN POSITION DO NOT UPGRADE o ,- ^_ ` PHOTOVOLTAIC AC DISCONNECT �\ WARNING C PV SYSTEM DISCONNECT ( ' MAXIMUM AC OUTPUT CURRENT:•••A ( Q / POWER SOURCE OUTPUT CONNECTION ���� NOMINAL AC OPERATING VOLTAGE:•""V �/ DO NOT RELOCATE THIS OVERCURRENT PROTECTION DEVICE ROOFTOP ARRAY 7 0 C N C n O 0 • IF APPLICABLE .. v w V O 0 O INSIDE • 0 H © PANEL Oo 0 o .,ti 3 O8 O CD O O O8 Tr EVERY 10'AND ...0p WITHIN I'OF ELBOWS 9�"rF NO w �`e z m a— 1 O 5 ,T, z Toy?, I � �o ,,. DC O M ww —co © r9s5, DISCONNECT M a a �%' INSIDE z z o b ROOFTOP COMBINER PANEL VISIBLE/LOCKABLE A/C VIVINT SOLAR METER VISIBLE/LOCKABLE A/C SUB PANEL MAIN SERVICE NAME: JUNCTION BOX O SOLAR INVERTER (WHEN USED) DISCONNECT(WHERE (WHERE REQUIRED) DISCONNECT (WHEN REQUIRED) DISCONNECT PANEL onREQUIRED) d •••-value calculated for each 2 a m TYPICAL SOLAR GENERATION INSTALLATION account,for specific value see the 3 3 (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 AHJ REQUIREMENTS•SIGNS/LABELS SHALL MEET THE REQUIREMENTS OF SECTION 110.21(B)AS REQUIRED PER ARTICLES 690 AND 705 AND SHALL COMPLY WITH ANSI Z535.4-2011,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 Cr ENVIRONMENT INVOLVED•SIGNS/LABELS SHALL NOT COVER EXISTING MANUFACTURER LABELS Lai