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Solar Photovoltaic System <br />BENJAMIN FERENC <br />2634 OAKMONT AVE <br />SANTA ANA, CA 92705 <br />(626)367-3951 <br />NEW GEN ENERGY <br />CORPORATION <br />P.O. Box 143, Placentia, <br />CA 92871-0143 <br />Phone: (909) 215-5291 <br />CSLB Lic# 949365 (C-10) <br />X:______________________ <br />PV-3 <br />DATE: <br /> ELECTRICAL LINE <br />DIAGRAM <br />ELECTRICAL SINGLE LINE DIAGRAM <br />LOW MEAN TEMP <br />PER ASHRAE <br />HANDBOOK <br />MFR VOLTAGE TEMP <br />COEFFICIENT (oC) <br />VOLTAGE LOW <br />TEMP. CORR. (oC) <br />HIGH AMBIENT <br />TEMP (oC) <br />CONDUIT <br />HEIGHT (in) <br />ROOF TOP ADDED <br />TEMP PER Table ADJUSTED <br />TEMP <br />ROOF 2 <br />-0.34 1.08 <br />44 0.875 15.55 59.55 <br />WALL 2 44 N/A 0 44 <br />ATTIC 2 56 N/A 0 56 <br />A <br />B <br />ELECTRICAL EQUIPMENT CALLOUTS <br />7.6kW INVERTER <br />SOLAREDGE SE7600H-USSNBBL14 (240V) (SI1-JUN20) <br />INVERTER 240 VAC, 32A NEMA 3R, UL LISTED, <br />(WITH INTEGRATED DC DISCONNECT) <br />AC DISCONNECT FUSED <br />240 VAC, 60A NEMA 3R, UL LISTED <br />PV BREAKER IS TO BE LOCATED AT <br />THE OPPOSITE END OF THE BUS BAR <br />FROM THE MAIN BREAKER. <br />4/27/2022 <br />SOLAREDGE INVERTERS ARE <br />EQUIPPED WITH RAPID SHUTDOWN <br />REQUIREMENTS PER NEC 2017 <br />SECTION 690.12 <br />MAX PV VOLTAGE & CURRENT CALCS: <br />-2 <br />TEMP COEFFICIENT (Voc) PER MANUFACTURER: -0.34 %/C <br />VOLTAGE CORRECTION:1.08 <br />Vcorrection X Voptm <br />1.08 *400 = 432 V <br />OUTPUT FROM POWER OPTIMIZER PER STRING: 10.86 ADC <br />1.00 X Iopt <br />1.00 * 10.86 = 10.86 ADC <br />WIRE TAG # CONDUIT WIRE QTY <br />(CARRY <br />CURRENT) <br />WIRE <br />GAUGE <br />(AWG) <br />WIRE TYPE WIRE <br />LENGTH <br />(FEET) <br />TEMP <br />RATING: <br />WIRE <br />LOCATION <br />ADJUSTED <br />WIRE TEMP <br />WIRE <br />AMP <br />TEMP <br />CORRECTION <br />PER TABLE <br />310.15(B)(2)(a): <br />CONDUIT FILL <br />PER Table <br />310.15(B)(3)(a): <br />WIRE OCP: TERMINAL <br />75oC <br />RATING <br /> STRINGS PER SET OF <br />WIRES (DC) OR # 0F <br />INVERTERS: <br />SHORT CIRCUIT <br />CURRENT (DC) OR <br />AC OUTPUT <br />NEC <br />690.8(A) <br />NEC <br />690.8(B) <br />STRING <br />AMPS <br />GROUND <br />SIZE <br />GROUND <br />TYPE <br />OCPD CHECK <br />1 3/4" EMT 4 10 60 ROOF 59.55 40 X 0.71 X 0.8 = 22.72 35 1 X 10.86 X 1.00 X 1 = 10.86 #8 THWN-2 NONE <br />2 3/4" EMT 3 8 THWN-2 5 WALL 44 55 X 0.87 X 1 = 47.85 50 1 X 32.00 X 1.25 X 1 = 40 #8 THWN-2 40A 2P <br />(N)200 A MAIN SERVICE <br />DISCONNECT <br />STRING 2 <br />STRING 111 OPTIMIZERS/MODULES IN SERIES <br />W/ INTEGRATED RAPID SHUTDOWN <br />11 OPTIMIZERS/MODULES IN SERIES <br />W/ INTEGRATED RAPID SHUTDOWN <br />TO UTILITY GRID <br />BOND TO <br />EXISTING UFER <br />1PH, 120/240V, <br />3W <br />BI-DIRECTIONAL <br />UTILITY METER <br />(N)200 A MAIN <br />SERVICE <br />PANEL <br />NO CENTER <br />MAIN BREAKER <br />2-POLE 40A PV BREAKER, <br />BACKFED <br />AB <br />EXISTING AC <br />GROUNDING <br />ELECTRODE <br />8.690kW SOLAR ARRAY <br />22 HANWHA/QCELL 395W MODULES TOTAL <br />120%RULE <br />BUS BAR MAIN BREAKER ALLOWED MAX <br />PV OCPD <br />200 200 40 <br />STRINGS CONNECTED IN PARALLEL <br />HANWHA/QCELL Q.PEAK DUO ML-G10.A+395W <br />Vmp= 36.88V Voc= 45.27V <br />Isc= 11.1A Imp= 10.71A <br />CEC PTC POWER=371.73W <br />SOLAREDGE SE7600H-USSNBBL14 (240V) <br />(SI1-JUN20)INVERTER <br />MAX DC VOLTAGE: 480V <br />DC VOLTAGE INPUT RANGE: 400-480V @ 240V <br />PEAK POWER TRACKING VOLTAGE: 400-480V @ 240V <br />AC NOMINAL VOLTAGE/RANGE: 211-264V @ 240V <br />MAX AC OUTPUT CURRENT: 32A <br />CEC WEIGHTED EFFICIENCY: 99% @ 240V <br />SOLAREDGE POWER OPTIMIZER P401 (240V)MAX <br />DC VOLTAGE: 60V <br />DC VOLTAGE INPUT RANGE: 8-60V @ 240V PEAK <br />POWER TRACKING VOLTAGE: 8-80V @ 240V DC <br />NOMINAL VOLTAGE/RANGE: 5-60 @ 240V MAX DC <br />OUTPUT CURRENT: 15ADC <br />CEC WEIGHTED EFFICIENCY: 98.8% @ 240V <br />PER 2019 CEC, 690.64 (B)(7): LOCATE INVERTER OUTPUT AS FAR AS POSSIBLE FROM NORMAL POWER SUPPLY AT SERVICE <br />PANEL. RELOCATION OF EXISTING CIRCUITS MAY BE NEEDED. DO NOT CHANGE PHASING OF MULTI-WIRE CIRCUITS. <br />PERMANENT SIGNAGE AT PV SUPPLY CIRCUIT BREAKERS MUST SAY: WARNING! INVERTER OUTPUT CONNECTION. DO NOT <br />RELOCATE THIS OVERCURRENT DEVICE. SIGNAGE TO BE LOCATED ADJACENT TO BACKFED BREAKER. <br />SECOND #4 AWG TO UNDERGROUND <br />WATER SERVICE LESS THAN 5' FROM <br />WHERE IT ENTERS THE BUILDING <br />2634 N Oakmont <br />Ave05/24/22