HomeMy WebLinkAboutBlde-21-004661 te '7 Commonwealth of Official Use Only
rE Massachusetts Permit No. BLDE-21-004661
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: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 pertorm the electrical work described below.
Location(Street&Number) 28 MACOMBER DR
Owner or Tenant Aidan Donohoe Telephone No.
Owner's Address
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. (29 Panels 9.86 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
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 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 perjuty,that the information on this application is true and complete.
FIRM NAME: Frank A Knox
Licensee: Frank A Knox Signature LIC.NO.: 28653
(If applicable,enter"exempt"in the license number line.) Bus.Tel.No.:
Address:275 MENDALL RD,ACUSHNET MA 027431237 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 ❑ owner's agent.
Owner/Agent
Signature Telephone No. PERMIT FEE: $150.00
f
f6&1"(A) 1-13
*iv) 2 t /
anamonwea ®ni��a 4 Official Use Only
' I, -ii rr�/,, of c7 Permit No. ' — 4 (4
c �' apartment o{.Tire�ewice3
'; Occupancy and Fee Checked
BOARD OF FIRE PREVENTION REGULATIONS [Rev. (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: 2/12/2021
City or Town of: Yarmouth Port, MA 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) 28 Macomber Dr
Owner or Tenant Aidan P Donohoe Telephone No. (508)364-1792
Owner's Address 28 Macomber Dr
Is this permit in conjunction with a building permit? Yes ❑ No ❑ (Check Appropriate Box)
Purpose of Building Residential Utility Authorization No.
Existing Service 100 Amps 120 /240 Volts Overhead❑ Undgrd D No.of Meters 1
New Service Amps / Volts Overhead❑ Undgrd❑ No.of Meters
Number of Feeders and Ampacity
Location and Nature of Proposed Electrical Work: Install 9.86 kw solar panels on roof. Will not exceed roof panel but
will add 6"to roof height. 29 total panels
Completion of the following table may be waived by the Ins or of Wires.
o. al
No.of Recessed Luminaires No.of Cel.-S (Paddle)Fans Tra oof
�P- Transformers KVA
No.of Luminaire Outlets No.of Hot Tubs Generators KVA
No.of Luminaires Swimming Pool Above ❑ In- ❑ No.of Emergency Lighting
grad. grad. Battery Units
No.of Receptacle Outlets No.of OR 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. Ta No.of Alerting Devices
No.of Waste D' Beat Pump Number Tons KVF No.ofSelf-Contained
Disposers Totals: Detection/Alerting Devices
No.of Dishwashers Space/Area Heating KW Local❑ Connection 0 Other
I
No.of Dryers Heating Appliances KW Security Sst ems:*
rY No.of vices or Equivalent
No.of Water No.of No.of Data Wiring:
Heaters KW Signs Ballasts No.of Devices or Equivalent
No.H dromassa a Bathtubs No.of Motors Total HP TelecommunicationsNofDeiceor qu Wiring:
Y g Na.of Devices Equivalent
OTHER: Install 29 solar panels on roof
Attach additional detail if desired,or as required by the Inspector of Wires.
Estimated Value of Electrical Work: 39,000 (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 0 OTHER 0 (Specify:)
I certify,under thepains and penalties ofpetjury,that the information on this application is true and complete!
FIRM NAME: rinpX E.tecfric., 1nr.4 LIC.NO.: _, I
Licensee:t't'a„pc, (1, r by_ S' ,. 'V LIC.NO.:F._.
(If applicab enter,g��pt"en the license'winker line) Bus.Tel.No.- 4
Address: VC) !elf-A_ ,A- )l 17 NP.t� rJPciQ) cd Y14!14 aill LIA 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
required by law. By my signature below,I hereby waive this requirement. I am the(check one)0 owner ❑owner's agent.
Owner/Agent PERMIT FEE:$
Signature Telephone No.
j
INSTALLATION OF NEW MACOMBERDR•
ROOF MOUNTED PV SOLAR SYSTEM
28 MACOMBER DR
YARMOUTH PORT, MA 02675
Issued/Revisions
❑VICINITY MAP SITE NO. DESCRIPTION DATE
SCALE:NTS Project Tide:
DONOHOE,AIDAN P-
TRINITY ACCT It 2021-01-546712
Project Address:
28 MACOMBER DR
YARMOUTH PORT,MA 02675
41.709675,-70.189301
GENERAL NOTES GENERAL NOTES CONTINUED GENERAL NOTES CONTINUED ABBREVIATIONS CONTINUED SHEET INDEX
Drawing Title:
1.THE INSTALLATION CONTRACTOR IS 8. THE DC VOLTAGE FROM THE PANELS IS 14. W CURRENT PREVNLINGUTILITY JB JUNCTION BOX PV-1 COVER SHEET W/SITE INFO&NOTES
RESPONSIBLE FOR INSTALLING ALL ALWAYS PRESENT AT THE DC COMPANY SPECIFICATIONS, kCMIL THOUSAND CBRCUTAR MILS
EQUIPMENT AND FOLLOWING ALL DISCONNECT ENCLOSURE AND THE DC STANDARDS,AND REQUIREMENTS kVA KILO-VOLT AMPERE PV-2 ROOF PLAN W/MODULE LOCATIONS PROPOSED 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 kWH KILO-WATT HOUR PV-3 ELECTRICAL 3 LINE DIAGRAM
INFORMATION RECENED FROM TRINITY. WORKING ON OR INVOLVED WITH THE MUNICIPAL AND AGENCY REVIEW AND L LINE
MCB MAN CIRCUIT BREAKER AP APPENDIX Drawing 2.THE INSTALLATION CONTRACTOR L PHOTOVOLTAIC SYSTEM ARE WARNED APPROVAL.ONCE APPROVER,THE g Information
RESPONSIBLE FOR FOLLOWING
ALL THAT THE SOLAR EVE ARE RESPONSIBLE STKLATgE FOR INSTALLING
G MOP MAN LUGDISTRIBUTION PANEL
DIRECTIONS AND INSTRUCTION
TGAL ENERGIZED GHT THEY ARE EMCOMPONENTS
MPONENSTAS S MED MAINO TE ONLY DRAWING DATE: /`7/ZOZI
DIRECTIONS AND INSTRUCTION CONTAINED EXPOSED LIGHT. SYSTEM DRAWING PACK G AS DESCRIBED IN MTD MOUNTED DRAWNISEBY.
IN THE INSTALLATION
MANUAL 9. PH PORTIONSLTAIC F SYSTEM
SOLAR THELMATION SHOWE. MEG MOUNTING REVISED BY:
3.THE ONSIBLE FOR CONTRACTOR IS PHOTOVOLTAICRIN A IS ALL INFORMATIONUSE MUST BE N NEUTRAL
RESPONSIBLE FOR READING AND MARKED CLEARLY IN RIACCORDANCELCODE WITH CERTIFIED PRIOR TO USE FOR NEC NATIONAL ELECTRICAL CODE
UNDERSTANDING AN INVERTER
°NAVAHOS. THE NATIONAL ELECTRICAL CODE CONSTRUCTION ACTNITIES. NK: NOV IN CONTRACT System Information:
COMPONENT NT AND I TION.TR MANUALST PR THE INS. NOS NUMBER
PRIOR IS ALSO R.THE INSTALLATION A EIN 10. PRIOROTTO THE INSTALLATION OF THIS NTS NOTV TO SCALE AC SYSTEM SIZE: 9.64WW
CONTRACTOR IS ALSO REQUIRED TO HAVE PHOTOVOLTAIC SYSTEM,THE PCP OVER CURRENT PROTECTION AC SYSTEM SIZE 1.6kw
ALL COMPONENT SWITCHES IN THE OFF INSTALLATION CONTRACTOR SHALL ABBREVIATIONS P POLE
POSITION AND FUSES REMOVED PRIOR TO ATTEND A PRE-INSTALLTION MEETING AMP AMPERE PR PULL BOX
TOTAL MODULE COUNT: i9
THE INSTALLATION OF ALL FUSE BEARING FOR THE REVIEW OF THE INSTALLATION AC ALTERNATING CURRENT PH0 PHASE MODULES USED: HANWHA 340
SYSTEM COMPONENTS. PROCEDURES,SCHEDULES,SAFETY MO AL ALUMINUM PVC POLY-VINYL CHLORIDE CONDUIT MODULE SPECK: I OPEN(DUO BLKG84.34O
a.ONCE THE PHOTOVOLTAIC MODULES ARE COORDINATION. AF AMP.FRAME PWR POWER UTILITY COMPANY: EVERSOUREE
MOUNTED.THE INSTALLATION 11. PRIOR TO THE SYSTEM START UP THE AFF ABOVE FNISHED FLOOR CITY QUANTITY
CONTRACTOR SHOULD HAVE A MINIMUM OF INSTALLATION CONTRACTOR SHALL AEG ABOVE F WISHED GRADE RGS RIGID GALVANIZED STEEL UTILITY ACCT a: 14718750087
ONE ELECTRICIAINHO HAS ATTENDED A ASSIST IN PERFORMING ALL INITIAL AWG AMERICAI WERE GAUGE SN SOLID NEUTRAL UTILITY METER A: 2376032
SOLAR PHOTOVOLTAIC INSTALLATION HARDWARE CHECKS AND DC WIRING C CONDUIT(GENERIC TERM OF JSWBD SWITCHBOARD DEAL TYPE SUNNOVA
COURSE ON SITE. CONDUCTIVITY CHECKS. RACEWAY.PROVIDE AS TYP TYPICAL
S.FOR SAFETY.IT IS RECOMMENDED THAT 12. FOR THE PROPER MAINTENANCE AND SPECIFIED) U.O.I. UNLESS OTHERWISE INDICATED
THE INSTALLATION CREW ALWAYS HAVE A ISOLATION OF THE INVERTERS REFER TO CS COMBINER BOX WP WEATHERPROOF
MINIMUM OF TWO PERSONS WORKING THE ISOLATION PROCEDURES IN THE CKT CIRCUIT HEMS TRANSFORMER Rev.NO. Sheet
TOGETHER AND THAT EACH OF THE OPERATION MANUAL. CT CURRENT TRANSFORMER '72 MOUNT 72 INCHES TO BOTTOM
INSTALLATION CREW MEMBERS BE TRAINED 13. THE LOCATION OF PROPOSED ELECTRIC CU COPPER OF ABOVE FINISHED FLOOR OR
IN FIRST AID AND CPR. AND TELEPHONE UTILITIES ARE SUBJECT DC DIRECT CURRENT GRADE P1 PV - 1
B.THIS SOLAR PHOTOVOLTAIC SYSTEM IS TO TO FINAL APPROVAL OF THE DISC DISCONNECT SWITCH •
BE INSTALLED FOLLOWING THE APPROPRIATE UTILITY COMPANIES AND DWG DRAWING
CONVENTIONS OF THE NATIONAL OWNERS. EC ELECTRICAL SYSTEM INSTALLER
ELECTRICAL CODE.ANT LOCAL CODE 14. ALL MATERIALS.WORKMANSHIP AND EMT ELECTRICAL METALLIC TUBING
WHICH MAY SUPERSEDE THE NEC SHALL CONSTRUCTION FOR THE SITE ES FUSIBLE SWITCH
GOVERN. IMPROVEMENTS SHOWN HEREIN SHALL FU FUSE
7.ALL SYSTEM COMPONENTS TO BE BE IN ACCORDANCE WITH: GNO GROUND •
INSTALLED WITH THIS SYSTEM ARE TO BE N CURRENT PREVAILING MUNICIPAL GF1 GROUND FAULT INTERRUPTER ,
-AL'LISTED.ALL EQUIPMENT WILL BE NEMA AND/OR COUNTY SPECIFICATIONS. HZ FREQUENCY(CYCLES PER •
OR OUTDOOR RATED UNLESS INDOORS. STANDARDS AND REQUIREMENTS SECOND ''^'1'
GENERA NOTES SOLAR
IF ISSUED DRAWING IS MARKED WITH A REVISION CHARACTER OTHER THAN'A'.PLEASE BE ADVISED THAT FINAL EQUIPMENT AND/OR SYSTEM CHARACTERISTICS ARE SUBJECT TO CHANGE DUE TO AVAILABLITY OF EQUIPMENT. 2211Nlenwood Road 877-785.7283
Wall,New Jersey 07719 www.Trinity-SoIar.Com
r
NOTES:•REFER TO MODULE SPECS FOR MODULE DIMENSIONS
'DEPICTED MODULES MAY BE PORTRAY OR LANDSCAPE UNIRAC CLAMP
NEW PV SOLAR MODULE.TYPIGY I REPER IO SPEC WWI KW DE IWS
IREEER TOEWPMENT SCHEDULE
FORSPECSAND EDOTI TCHE r
ill
SOLAR MODULE SOLAR MODULE
�� NEW MOUNTWG FOOTI ATTACHMENTOM
\ 9C /
i AOE TYPICAL(REFER TO (REFER SPEC SHEET
"L'FOOT UNIRAC RAIL
BRBLT FOR \\� J/i
ENIN
GINEERNGLEITERFORSPACING ID i I Ec axEET FOR OETAup I IREEER TO SPEC MTALA 2a S
NEW UNIRAC RAIL,TYPIGLTO BE En►
sTRUCTpRE(REFER TO UUNTED N RAC UGR TO IPEFE0.rosxNNiAC F�LA HI�� J {REFER NGONEERS TSHNGLES �Z
SPECIFICATION I DATA SHEET FOR EXISTING ASPHALT
TTSH FCRSHINGLES
aES —
DETAILS)
NEW END CUP,TYPICAL S.S.LAG BOLT APOC SEALANT /�/ D// �y\�
■� DATAS(REFERTDUNIRAC TAILS)SPECIFICATIONI IREEER TOLNOEaERS LETTER(RN SPLC9 ; SOLAR MODULES SHALL NOT 1 nII
■d i1 DATASREETFORDETMLS) REFER EXISTING RAFTER ^ EXCEED PEAK HEIGHT.
NEW MID CRP,TYPICAL OERMnEEas ItTTEA FOR
(REFER TO UNIRAC SPECIFICATION(
DATA SHEET FOR DETAILS)
❑sT E NOT &TO LIP DETAIL ❑V MODULSCALE,NOT E ATTACHMENT ON ASPHALT SHINGLE ROOF SCALE ❑BEIGE TOFRO GROUND LEVEL TO PEAK OF ROOF
T TO SCALE
ARRAY SCHEDULE
Issued/Revisions
--------•(PROPERTY LINE)------------ NO. DESCRIPTION DATE
Project Title: __
MID GO BACK
I I DONOHOE,AIDAN P-
I I
TRINITY ACCT N:2021-01-546712
j I 'Project Address:
I 4
O
I I 28 MACOMBER DR
YARMOUTH PORT,MA 02675
41.709675,-70.189301
I I
I I — Drawing Title:
47 I i PROPOSED PV SOLAR SYSTEM •
1
I ! s I � 9� ® Drawing Information
w t_ 11
MOODULFS:11 I uJ-� + ® DRAWN BY:T M`)/3021
ORIENT�TgN:91 I -� 1 s, 1 REVISED.:
MODULES:M "
PROM.ED I PRmT I System Information:
ORENTATION:all
ROOFS I ',;�,,,„e,,,•-„ I DC SYSTEM SIZE: •
9.s6kW
MTCH:31:O AC SYSTEM SIZE: 7.6kW
PITCH:31' I I ORENTATION:1' �' TOTAL MODULE COUNT: 39
ROOF4 I MODULES USED: NANWHA 340
MODULES:U I - MODULE SPEC N: I OPEAR DUO 515-0W 340
PITCH 3)'
OMENTATION:nl• ------------------------- FRONT UTILITY COMPANY.USED: EVERSDURCF
UTILITY R MMODULES'0 d UTILITY METER OOT
R N. 2376332
PINCH:ATI NOTES. M METER IS LOCATED ON A POLE
ORIENTATION:ISV 1.)ALL EQUIPMENT SHALL BE INSTALLED IN ACCORDANCE ro-I APPROX.25'FROM THE HOME DEAL TYPE, SUNNOVA
ROOF fi WITH THE MANUFACTURER'S INSTALLATION INSTRUCTIONS.
MODULES,D 2)ARRAY BONERS TO COMPLY WITH MANUFACTURER SPECIFICATION.
ORIiNT3i1TI0N:334• 3.)ALL LOCATIONS ARE APPROXIMATE AND REQUIRE FIELD VERIFICATION. Rev.No. Sheet
41 AN AC DISCONNECT SHALL BE GROUPED WITH INVERTER(S I NEC 890.13(0.
ROOF 7 51 ALL OUTDOOR EQUIPMENT SHALL BE RAIN TIGHT WITH MINIMUM NEMA 3R RATING.
MODULES:D Ill ROOFTOP SOLAR INSTALLATION ONLY PV ARRAY SHALL NOT EXTEND BEYOND THE EXISTING ROOF EDGE.
ORIEH 2O' P 1 PV -
oMEHTAnoNo lB0• SYMBOL LEGEND PLUMBING SCHEDULE EQUIPMENT SCHEDULE
ROOFs
PITCH 25:0 CRY SPECN
PITCH:ATI ®II INDICATES RAYSCROOF DESIGNATION MORE .ORMAIO INSTALLED NEW IDEU(U IPT ACCESSIBLE
) BE I SF INDICATES NEW PV ONLY SUBPrWEL
ORIENTATION:D. ARRAY SCHEDULE FOR MORE INFORMATION UD INSTALLED OUTSIDE(UTILITY ACCESSIBLE) • � TO BE INSTALLED 29 HANWHA 340(OPEN(DUO BLK-CAW WI
ROOF9 - _ -
P 0 NU33:0 I1/��^�L1 INDICATES NEW PV SOAR MODULE k-,MODULES 1 SE7600H-US000BNC4
OPIENTATION:2)1' IJ INDICATES EXISTING METER LOCATION INDICATE PANELS THAT USE MICRO INVERTERS. OC INDICATES NEW DC DISCONNECT OD
ROOF 30 LL'JJ� 4'REFER TO EQUIPMENT SCHEDULE FOR SPECS.
6 D18LE5:0 -- - _--- _ _ _-� -- - OTHER OBSTRUCTIONS
PITCH:20' INDICATES EXISTING ELECTRICAL PANEL INDICATES NEW PRODUCTION METER TO BE SOLAR
ORIENTATION:154' EP LOCATION,INSIDE P INSTALLED OUTSIDE. SD 1INDICATES EXISTING SERVICE DISCONNECT
ROOF 11
PITCH:20' INDICATES NEW INVERTER TO BE
INDICATES NEW FUSED PV DISCONNECT TO BE 2211 Mlenwood Road B7)-)W,72113
ORIENTATION:334' �.INSTALLED OUTSIDE MOTILITY pCCESSIBLH 'INSTALLED OUTSIDE. TS INDICATES EXISTING TRANSFER SWITCH Wall,New lerEey 07719 www.Trinry-SOINTcom
REFER TO EOPMENT SCHEDULE FOR SPECS
` r Engineer/License Holder:
1
ARRAY CIRCUIT WIRING NOTES
1.)LICENSED ELECTRICIAN ASSUMES ALL RESPONSIBILITY
FOR DETERMINING ONSITE CONDITIONS AND
EXECUTING INSTALLATION IN ACCORDANCE WITH
NEC 2020 29 ROOF ON 2 ARRAYS
340W MODULES WI 1 SOLAR SOLAR MODULES MOUNTED OEDGE P340 PER MODULE
15 ADC MAX PER STRING
2.1 LOWEST EXPECTED AMBIENT TEMPERATURE BASED ON
ASHRAE MINIMUM MEAN EXTREME DRY BULB
TEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TO 1 STRING OF 15 MODULES IN SERIES-400 Vma3 - JUNCTION
- 1
INSTALLATION LOCATION.LOWEST EXPECTED AMBIENT 1 STRING OF 14 MODULES IN SERIES•4004 WOW r BOX
TEMP=-16"C V•2 STRINGS TO RE TERMINATED IN PARALLEL INSIDE INVERTER S
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=
33.0
4.)2005 ASHRAE FUNDAMENTALS 2%DESIGN
TEMPERATURES DO NOT EXCEED 47.0 IN THE UNITED
STATES(PALM SPRINGS,CA IS 44.1"C).FOR LESS THAN 9
CURRENT-CARRYING CONDUCTORS IN A ROOF-MOUNTED Issued/Revisions
SUNLIT CONDUIT AT LEAST 0.5"ABOVE ROOF AND USING
THE OUTDOOR DESIGN TEMPERATURE OF 47.0 OR LESS
(ALL OF UNITED STATES)
5.)PV SYSTEM CIRCUITS INSTALLED ON OR IN BUILDINGS
SHALL INCLUDE A RAPID SHUTDOWN FUNCTION THAT = nu.P iO 10..0 w.•fAMA V+Vwn
CONTROLS SPECIFIC CONDUCTORS IN ACCORDANCE WITH
NEC 690.12(AI THROUGH(0) ND. DESCRIPTION DATE
6.)PHOTOVOLTAIC POWER SYSTEMS SHALL BE PERMITTED Project Title:
TO OPERATE WITH UNGROUNDED PHOTOVOLTAIC
SOURCE AND OUTPUT CIRCUIT AS PER NEC 690,41(AI(4)
DONOHOE,AIDAN P-
7.)UNGROUNDED DC CIRCUIT CONDUCTORS SHALL BE
IDENTIFIED WITH THE FOLLOWING OUTER FINISH: TRINITY ACCT it 2021.01-546712
POSITIVE CONDUCTORS=RED
NEGATIVE CONDUCTORS=BLACK
Project Address:
NE[21D.5(CI(2)
WIRE P RHW-I ORARRAY EQUCONDUCTNDHHALLLEEXSOPV EXISTING 240V 10 NOT' 28 MACOMBER DR
PROTECTED TYPE
CT BY CONDUIT
WHERE
AND EXPOSED
TO DIRECT
i1IITY METER 100A MAIN BREAKER CONTAIN REVENUEWITHISOARGRADE ED EDGE INVERTER
SUOTECTT.U ARRAY
CSNDUIT LONGER
NI24CT UTILITY METER SODA BUSBAR SOLAR D PS.RWNDWLEDGMNVERTER YARMOUTH PORT,MA 02675
SUNLIGHT.SOBURRENT THANCONDUCTORS
24'SHALL SOLAR EDGE PN.flWND-3D-2MMB 41.709675,-70.189301
CONTAIN S O CURRENT CARVING AND
9 CURRENT
CARRTNDIRERUCT RS. SHALL CONTAINS
9 CARRYING CONDUCTORS.
9.)ALL WIRE LENGTHS SHALL RE LESS THAN 100'UNLESS 11 Drawing Title:
OTHERWISE NOTED
SMART METER CA. PROPOSED PV SOLAR SYSTEM
10.)FLEXIBLE CONDUIT SHALL NOT BE INSTALLED ON LOCKABLE 60A DISCONNECT PRODUCTION
ROOFTOP AND SHALL BE UMITED TO 52"IF USED FUSED W/40A FUSES METER INVERTER NI D
OUTDOORS 240V 10 �-o oF'Rfla'I Drawing Information
11.IOVERCURRENT PROTECTION FOR CONDUCTORS In o nNn a of +e�'''''''''���III Ste( Drawing
DRAWING DATE. 1/ZT/Z011
CONNECTED TO THE SUPPLY SIDE OFASERNNE SHAH BE __ 0/� I DRAWN BY: MF
LOCATED WITHIN ICI'OF THE POINT OF CONNECTION NEC II�II-.}/� D _ I
U2.IAN TWO SOURCES FEED RTER,PAR,ONE A C_ _ e LJ -A G � B'i e0oe I 6 E 0 T/J F-
UTILITY SysteFM SIZE:
m914111871 [V77 VV
AND THE DTHE0.AN INVERTED,PV[MOCKED r---------0 _ System Information:
BREAKER(S)SHALL BE LOCATED OPPOSITE FROM UTILITY
NEC 705.12IBB3N21 I 9.86kW
EXISTING MAIN BREAKER LOAD CENTER SQUARED I ICI` j AC SYSTEM SIZE: 7.62W
13.)ALL SOLAR SYSTEM LOAD CENTERS TO CONTAIN ONLY INSULATED LINE TAPS INSTALLED ON PN:D222NRB J TOTAL MODULE CM NT: 29
GENERATION CIRCUITS AND NO UNUSED POSITIONS OR MAIN FEEDERS MODULES USED. HA 340
LOADS - NEC 705.12(A) MODULE SPEC N: OPERA DUO BLK-G6«340
14.)ALL EQUIPMENT INSTALLED OUTDOORS SHALL HAVE • UTILITY COMPANY !EVERSOURCF
A NEMA 3N RATING UTILITY ACC N. 1471 875 0087
UTILITY METER N: 2376032
REQUIRED
CALCULATIONS CON FOR CURRENT CARRYINGCONDUCTORS
ACQUIRED CONDUCTOR AMPACITY PER STRING DEAL TYPE: SUNNOVA
INK 690.8(11X1R:(15.00'1.25)1=1B.75A '
PV MODULE SPECIFICATIONS
AWG 810,DERATED AMPACITY HANWHA 340(QPEAK DUO BLK-G6«340) Rev.NO. Sheet
AMBIENT TEMP:33.C,TEMP DEBATING FACTOR:.9fi �Nlln Ini
RACEWAY DERATING=4 ACC:0.80 Imp 10.2 _Tv AL.Ti IL aF -1 J .1. .
(40•.96)0.80=30.72A HMO 33.94
30.72A'-1R.75A THEREFORE WIRE SIZE IS VALID VOc 40.66 A -46 THWNI GEC TO EXISTING GROUND ROD \ P1 PV - 3
TOTAL AC REQUIRED CONDUCTOR AMPACITY ISO 10.52 B 3/3"CONDUIT W/24B TOWN-2.1410 TOWN-2,1410 TOWN-2 GROUND \`
32.00A•1.25=40.WA
C 3/4"CONDUIT W/4410 TOWN-2,1-410 THWN-2 GROUND
AWG NI,DEBATED AMPACITY INVERTER al-SE7600H-US000BNC4
AMBIENT TEMP:30"C,TEMP DERATING:1.0 0 3/4"CONDUIT W/4410 THWN-2,1410THWN-2 GROUND •
RACEWAY DERATING`3CCC:N/A DC AC
ISI
55A•1.0=SSA Imp 20 Pout 7600 E 3/4"CONDUIT W/2-45 TOWN-2,1-B10 THWN-2,14410 THWN-2 GROUND
55A'40.00A,THEREFORE AC WIRE SIZE IS VALID Vmp 400 Imaa 32 F 410 PV WIRE(FREE AIR)W/116 BARE COPPER B0110 TO ARRAY - SOLAR
Voc 480 OCPDmin 40
CALCULATION FOR PV OVERCURRENT PROTECTION Isc 30 Wool 240 G U4"CONDUITw/2-N6 THWN-a.146 TOwN 2,1HN TOWN 2GROUND
TOTAL INVERTER CURRENT:32.00A
32.00A'1.25=40.WA DELL Allenwood Road077 877-786-7283
--PHUAOVERCURRENT PROTECTION IS VALID Wall,New Jersey 07719 www.TFinih-Solar.Com