PROPOSED PV SOLAR SYSTEM

INSTALLATION OF NEWROOF MOUNTED PV SOLAR SYSTEM

60 SUSQUEHANNA AVENUEGREAT NECK, NY 1102140.784130,-73.717749

SUSQUEHANNA AVENUE

R1 ELEVATIONS 1/15/2021

P1 ISSUED TO TOWNSHIP FOR PERMIT 9/4/2020

NO. DESCRIPTION DATE

NISSIMI, ESTHER-

TRINITY ACCT #: 2020-08-498986


PROPOSED PV SOLAR SYSTEM

DRAWING DATE: 9/4/2020DRAWN BY: KBREVISED BY: DMR

DC SYSTEM SIZE: 8.16kWAC SYSTEM SIZE: 7.6kWTOTAL MODULE COUNT: 24MODULES USED: HANWHA 340MODULE SPEC #: Q.PEAK DUO BLK-G6 340UTILITY COMPANY: PSEG-LIUTILITY ACCT #: 5660514204UTILITY METER #: 98412297DEAL TYPE: SUNNOVA

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2211 Allenwood RoadWall, New Jersey 07719

877-786-7283 www.Trinity-Solar.com

MonicaThompson

NY Unsigned

ROOF 1 MODULES: 0 PITCH: 22° ORIENTATION: 85°

ROOF 2 MODULES: 24 PITCH: 22 ORIENTATION: 265

40.784130,-73.71774924 HANWHA 340 (Q.PEAK DUO BLK-G6 340)

1 SE7600H-US000BNC4

INSIDE OUTSIDE.

OUTSIDE (UTILITY ACCESSIBLE) OUTSIDE.




NISSIMI, ESTHER-

TRINITY ACCT #: 2020-08-498986





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NOTES:1.) ALL EQUIPMENT SHALL BE INSTALLED IN ACCORDANCE WITH THE MANUFACTURER'S INSTALLATION INSTRUCTIONS.2.) 3.) ALL LOCATIONS ARE APPROXIMATE AND REQUIRE FIELD VERIFICATION.

ALL OUTDOOR EQUIPMENT SHALL BE RAIN TIGHT WITH MINIMUM NEMA 3R RATING.



MonicaThompson

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NISSIMI, ESTHER-

TRINITY ACCT #: 2020-08-498986





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MonicaThompson

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NISSIMI, ESTHER-

TRINITY ACCT #: 2020-08-498986





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MonicaThompson

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NISSIMI, ESTHER-

TRINITY ACCT #: 2020-08-498986





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MonicaThompson

NY Unsigned

CALCULATIONS FOR CURRENT CARRYING CONDUCTORSREQUIRED CONDUCTOR AMPACITY PER STRING[NEC 690.8(B)(1)]: (15.00*1.25)1 = 18.75A

AWG #10, DERATED AMPACITYAMBIENT TEMP: 33°C, TEMP DERATING FACTOR: .96RACEWAY DERATING = 4 CCC: 0.80(40*.96)0.80 = 30.72A

30.72A >_ 18.75A, THEREFORE WIRE SIZE IS VALID

TOTAL AC REQUIRED CONDUCTOR AMPACITY32.00A*1.25 = 40.00A

AWG #8, DERATED AMPACITYAMBIENT TEMP: 30°C, TEMP DERATING: 1.0RACEWAY DERATING <_ 3 CCC: N/A55A*1.0 = 55A

55A >_ 40.00A, THEREFORE AC WIRE SIZE IS VALID

CALCULATION FOR PV OVERCURRENT PROTECTIONTOTAL INVERTER CURRENT: 32.00A32.00A*1.25 = 40.00A --> 40A OVERCURRENT PROTECTION IS VALID

ARRAY CIRCUIT WIRING NOTES1.) LICENSED ELECTRICIAN ASSUMES ALL RESPONSIBILITYFOR DETERMINING ONSITE CONDITIONS ANDEXECUTING INSTALLATION IN ACCORDANCE WITH

NEC 20172.) LOWEST EXPECTED AMBIENT TEMPERATURE BASED ONASHRAE MINIMUM MEAN EXTREME DRY BULBTEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TOINSTALLATION LOCATION. LOWEST EXPECTED AMBIENTTEMP = -16°C

3.) HIGHEST CONTINUOUS AMBIENT TEMPERATURE BASEDON ASHRAE HIGHEST MONTH 2% DRY BULBTEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TOINSTALLATION LOCATION. HIGHEST CONTINUOUS TEMP =33°C

4.) 2005 ASHRAE FUNDAMENTALS 2% DESIGNTEMPERATURES DO NOT EXCEED 47°C IN THE UNITEDSTATES (PALM SPRINGS, CA IS 44.1°C). FOR LESS THAN 9CURRENT-CARRYING CONDUCTORS IN A ROOF-MOUNTEDSUNLIT CONDUIT AT LEAST 0.5" ABOVE ROOF AND USINGTHE OUTDOOR DESIGN TEMPERATURE OF 47°C OR LESS(ALL OF UNITED STATES)

5.) PV SYSTEM CIRCUITS INSTALLED ON OR IN BUILDINGSSHALL INCLUDE A RAPID SHUTDOWN FUNCTION THATCONTROLS SPECIFIC CONDUCTORS IN ACCORDANCE WITHNEC 690.12(A) THROUGH (D)

6.) PHOTOVOLTAIC POWER SYSTEMS SHALL BE PERMITTEDTO OPERATE WITH UNGROUNDED PHOTOVOLTAICSOURCE AND OUTPUT CIRCUIT AS PER NEC 690.41 (A)(4)

7.) UNGROUNDED DC CIRCUIT CONDUCTORS SHALL BEIDENTIFIED WITH THE FOLLOWING OUTER FINISH:POSITIVE CONDUCTORS = REDNEGATIVE CONDUCTORS = BLACKNEC 210.5(C)(2)

8.) ARRAY AND SUB ARRAY CONDUCTORS SHALL BE #10 PVWIRE TYPE RHW-2 OR EQUIVELANT AND SHALL BEPROTECTED BY CONDUIT WHERE EXPOSED TO DIRECTSUNLIGHT. SUB ARRAY CONDUIT LONGER THAN 24” SHALLCONTAIN ≤ 20 CURRENT CARYING CONDUCTORS ANDWHERE EXPOSED TO DIRECT SUNLIGHT SHALL CONTAIN≤ 9 CURRENT CARRYING CONDUCTORS.

9.) ALL WIRE LENGTHS SHALL BE LESS THAN 100' UNLESSOTHERWISE NOTED

10.) FLEXIBLE CONDUIT SHALL NOT BE INSTALLED ONROOFTOP AND SHALL BE LIMITED TO 12” IF USEDOUTDOORS

11.)OVERCURRENT PROTECTION FOR CONDUCTORSCONNECTED TO THE SUPPLY SIDE OF A SERVICE SHALL BELOCATED WITHIN 10' OF THE POINT OF CONNECTION NEC705.31

12.) WHERE TWO SOURCES FEED A BUSSBAR, ONE AUTILITY AND THE OTHER AN INVERTER, PV BACKFEEDBREAKER(S) SHALL BE LOCATED OPPOSITE FROM UTILITYNEC 705.12(B)(2)(3)(b)

13.) ALL SOLAR SYSTEM LOAD CENTERS TO CONTAIN ONLYGENERATION CIRCUITS AND NO UNUSED POSITIONS ORLOADS

14.) ALL EQUIPMENT INSTALLED OUTDOORS SHALL HAVEA NEMA 3R RATING

SOLAR MODULES MOUNTED TO ROOF ON 1 ARRAY24 - 340W MODULES W/ 1 SOLAR EDGE P340 PER MODULE

2 STRINGS OF 12 MODULES IN SERIES - 400 Vmax

*2 STRINGS TO BE TERMINATED IN PARALLEL INSIDE INVERTER 1

SQUARE DDU222RB

60A UNFUSEDDISCONNECT

ISOLATED NEUTRAL240V 1Ø

NOTE:INTERNAL REVENUE GRADE MONITORINGCONTAINED WITHIN SOLAR EDGE INVERTERSOLAR EDGE PN. RWND-3D-240-MB

EXISTING MAIN BREAKER LOADCENTER

2p40A BACK FEED BREAKERNEC 705.12(D)

NEU

TRAL

2p20

0AM

AIN

240V 1Ø200A MAIN BREAKER

200A BUSBAR

EXISTING1Ø 120/240V

UTILITY METER

INVERTER #1 - SE7600H-US000BNC4DC AC

Imp 20 Pout 7600Vmp 400 Imax 32Voc 480 OCPDmin 40

Isc 30 Vnom 240

PV MODULE SPECIFICATIONSHANWHA 340 (Q.PEAK DUO BLK-G6 340)

Imp 10.2Vmp 33.94

Voc 40.66Isc 10.52

A #6 THWN-2 GEC TO EXISTING GROUND ROD

B 3/4'' CONDUIT W/ 2-#8 THWN-2, 1-#10 THWN-2, 1-#10 THWN-2 GROUND

C 3/4'' CONDUIT W/ 4-#10 THWN-2, 1-#10 THWN-2 GROUND

D 3/4'' CONDUIT W/ 4-#10 THWN-2, 1-#10 THWN-2 GROUND

E 3/4'' CONDUIT W/ 2-#8 THWN-2, 1-#10 THWN-2, 1-#10 THWN-2 GROUND

F #10 PV WIRE (FREE AIR) W/ #6 BARE COPPER BOND TO ARRAY

NOTE: CONDUIT TYPE SHALL BE CHOSEN BY THE INSTALLATION CONTRACTORTO MEET OR EXCEED NEC AND LOCAL AHJD REQUIREMENTS

8"x8"

JUNCTIONBOX

INVERTER #1

PV +

L1 L2 N

PV -




NISSIMI, ESTHER-

TRINITY ACCT #: 2020-08-498986





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MonicaThompson

NY Unsigned

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PROPOSED PV SOLAR SYSTEM

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