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PV-C PV-C NON-FUSED AC DISCONNECT UTILITY GROUNDING ROD(S) SET @ 6' APART MIN. 4 INVERTER #1 PV-B MAIN SERVICE PANEL UTILITY METER ·UPGRADING (E) MAIN TO (N) 175A MAIN | 200A BUSBAR ·(N) 60A PV OCPD C/B TO BE INSTALLED OPPOSITE END OF MAIN OCPD M SOLAR: HC 144BB-440W MODULE MOD. IMP: (10.74A) * (1 STRING) = 10.74A MOD. ISC: (11.33A) * (1 STRING) = 11.33A SYSTEM DC WIRING: STRING(S) OF (12) VMP: (41.00 VDC MPP) * (12 MODS) = 492.0 VDC VOC: (49.90 VOC) * (12 MODS) = 598.80 VDC VMAX: (598.80 VDC) * (114%) = 682.63 VDC STRING(DC): 5280W ARRAY 1: (12) MODULES ARRAY 2: (12) MODULES (2) #10 PV-WIRE UNDER EACH MODULE FREE-AIR (SECURED) (MANUFACTURE WIRE)1 2 PV-A 3 J-BOXJ-BOX ·DC SYSTEM AS UNGROUNDED TYPE ·ALL CONDUCTOR(S) TO BE RAN IN RACEWAY ·SYSTEM EQUIPPED WITH RAPID SHUTDOWN FUNCTION PER [CEC 690.12] ·PHOTOVOLTAIC SYSTEM GROUND WILL BE TIED INTO EXISTING GROUND AT MAIN SERVICE FROM DC DISCONNECT/INVERTER AS PER [NEC 250.166(B)] "THE GROUNDING ELECTRODE CONDUCTOR SHALL NOT BE SMALLER THEN THE LARGEST CONDUCTOR SUPPLIED BY THE SYSTEM & NOT SMALLER THEN #8 AWG." · SYSTEM GROUNDING ELECTRODE CONDUCTOR FOR PHOTOVOLTAIC SYSTEM SIZED TO MEET THE REQUIREMENTS OF 250.66 (AC) & 250.66 (DC), 690.74(C) NOT SMALLER THEN #8 AWG · EQUIPMENT OPERATING 150V OR GREATER SHALL ONLY BE SERVICED OR REPLACED BY QUALIFIED PERSONNEL. FIELD PROTECTION MAY BE IN THE FORM OF CONDUIT, CLOSED CABINET OR AN ENCLOSURE WHICH REQUIRES USE OF TOOLS TO OPEN. · SOLAR PHOTOVOLTAIC SYSTEM EQUIPMENT WILL BE INSTALLED IN ACCORDANCE W/ REQUIREMENTS OF ARTICLE 690 OF THE 2019 CEC. · MIN. HEIGHT OF CONDUIT ABOVE ROOF TO MATCH TEMP. DE-RATING FACTOR · PHOTOVOLTAIC DC CONDUCTORS ENTERING THE BUILDING SHALL BE INSTALLED IN METAL CONDUIT & THE CONDUIT SHALL BE LABELED "CAUTION DC CONDUIT" EVERY 10-FEET · SMOKE ALARMS & CARBON MONOXIDE DETECTORS WILL MEET THE NECESSARY REQUIREMENTS PER [CRC R314, R315] ·UTILITY COMPANY WILL BE NOTIFIED PRIOR TO ACTIVATION OF THE PHOTOVOLTAIC SOLAR SYSTEM ·GROUNDING TO BE INSTALLED PER MODULE MANUFACTURE INSTRUCTIONS. GROUND METHOD: GROUND LUGS WITH BARE COPPER WIRE ·CENTER-FED & OFF-SET SWITCHBOARDS / PANEL BOARDS ARE NOT RECOGNIZED TO MEET THE REQUIREMENTS OF [CEC 705.12(D)(7)] ·FOR ELECTRICAL SERVICE REPLACEMENTS, PROVIDE BONDING TO THE METAL PIPES OF NATURAL GAS, HOT & COLD WATER PER [CEC 250.104] ·IF THE EXISTING MAIN SERVICE PANEL DOES NOT HAVE VERIFIABLE GROUNDING ELECTRODE: IT IS THE CONTRACTOR'S RESPONSIBILITY TO PROVIDE ONE ·THE G.E.C. MUST BE CONTINUOUS AS PER CEC 690.47(A) & 250.64(C) ·A SINGLE ROD ELECTRODE SHALL BE SUPPLEMENTED BY AN ADDITIONAL ELECTRODE PER 2019 CEC 250.53(A)(2) · THE COLOR OF UNGROUNDED CONDUCTORS SHALL BE OTHER THEN FOR GROUNDED, (NEUTRAL), CONDUCTORS (SOLID WHITE, GRAY, OR WITH 3 WHITE STRIPES, 200.6, 200.7 & 400.22), AND GROUNDING CONDUCTORS (BARE W/O COVERING, GREEN, OR GREEN WITH YELLOW STRIPES, 250.119 & 400.23) PER 310.110(C) ·METAL UNDERGROUND WATER PIPE: INDICATE THE CONNECTION TO THE INTERIOR METAL WATER PIPING SHALL BE MADE W/IN 5' FROM THE POINT OF ENTRANCE PER 250.68(C)(1) ELECTRICAL EQUIPMENT LIST #ITEM DESCRIPTION QTY. 1INVERTER #1 SOLAREDGE: SE10000H-US4 24MODULE M SOLAR: HC 144BB-440W 1 24POWER OPTIMIZER SOLAREDGE: P4852 1JUNCTION BOX UL-LISTED WATER-TIGHT NEMA 3R RATED3 5 6 1PV BREAKER (OCPD)60A-2P, 240V 7 6 MAIN SERVICE PANEL 1 UPGRADING (E) MAIN SERVICE PANEL TO (N) 175A MAIN | 200A BUSBAR 5 160A, 2P-240V, BLADE TYPEAC DISCONNECT (NON-FUSED) SOLAREDGE: SE10000H-US INVERTER MAX AC OUTPUT: 10000WAC MAX DC INPUT: 15500WDC NOM VOLTAGE: 240VAC MAX INPUT VOLTAGE: 480VDC NOM DC INPUT VOLTAGE: 400VDC MAX CONT. OUTPUT CURRENT: 42A MAX INPUT SHORT CIRCUIT: 45A SOLAREDGE: P485 OPTIMIZER MAX VOLTAGE: 80VDC|INPUT DC: 485W MAX ISC: 11ADC|MAX DC INPUT: 12.5ADC STRING MIN.: 6|MAX PER STRING: 5700W (SE7600-SE11400: 6000W) UTILITY PREPARED BY:DATE: PROJECT #: SHEET NAME: SHEET #: PROPOSED EQUIPMENT:SCOPE OF WORK: HOMEOWNER:CONTRACTOR: PV-E.01 ELECTRICAL CONDUCTOR AMPACITY CALCULATIONCONDUCTOR SCHEDULE PROJECTED MINIMUM SYSTEM VOLTAGE MAXIMUM OCPD CALCULATION EQUIPMENT DATA SYSTEM CALCULATIONS (40 A) * (0.58) * (0.80) = 18.56A >PV-B DESIGN (17.67A) > ROOFTOP AMPACITY TABLE 310.15(B)(16) RATING @ 90° (4) ## THWN-2 (40 A) CORRECTION FACTOR TABLE 690.31(A) AMBIENT TEMP. @ 61 -70° C TEMP. RATING @ 90° (0.58) (55A) * (0.87) * (1.00) = 47.85A >PV-C DESIGN (40.59A) > GROUND AMPACITY TABLE 310.15(B)(16) RATING @ 90° (4) #8 THWN-2 (55A) CORRECTION FACTOR TABLE 690.31(A) AMBIENT TEMP. @ 41 - 45° C TEMP. RATING @ 90° (0.87) ADJUSTMENT FACTOR TABLE 310.15(B)(3)(a) # OF COND. (3) MAX. (1.00) SYSTEM AC WIRING TOTAL: ENTIRE SYSTEM SYSTEM WAC: 9741.6WAC MODULE ISC: 11.33A * 156% = 17.67A >PV-B DESIGN SYSTEM IMP: 40.59A >PV-C DESIGN SYSTEM PMAX: 52.50A ----> 60A C/B >SYSTEM OCPD SYSTEM AC WIRING RUN: INVERTER #1 CONTINUOUS OUTPUT CURRENT (IMP): (410.0 PTC RATING) * (24 MOD.) * (99.0% CEC INV. EFF.) = 9741.6WAC / 240VAC = 40.59A MAX OUTPUT CURRENT (PMAX): 42.0A* 125% = 52.50A ---> 60A OCPD C/B PV MODS. > J-BOX (PV-A) (4) #10 PV-WIRE (L1, L2) (1) # 6 BARE COPPER - EGC CONT. (G) FREE-AIR SECURED J-BOX > INV. (PV-B) (4) #10 THWN-2 (L1, L2) (1) #8 THWN-2 AWG EGC CONT. (G) RAN THROUGH: 3/4 " EMT INV. > AC DISCO. > MSP (PV-C) (2) # 8 THWN-2 (L1, L2) (1) #8 THWN-2 AWG EGC CONT. (G) RAN THROUGH: 3/4 " EMT ADJUSTMENT FACTOR TABLE 310.15(B)(3)(a) # OF COND. (4 - 6) MAX. (0.80) (25°C - (22.2°C + 22°C) * (-0.36%/°C) = 6.92% VOLTAGE DROP (41.0VMP) * (6.92%) = 2.84V PER - (41.0VMP) = 38.2V VMP (38.2V) * (ARRAY OF 12) = 457.95V @ AVR. HIGH 22.2°C (200A BUSBAR) * (120%) = 240A MAX. 175A MAIN BREAKER + 60A PV BACKFEED = 235A 235A ≤ 240A PER [CEC 705.12 (B)(2)(3)(b)] LARSUN SOLAR CSLB: #583458 (C-46) ADDRESS: 439 E HARRISON ST. UNIT E CITY|ZIP: CORONA | CA | 92879 PHONE: (951) 298-9007 best solar 3/15/2022 HP-102 INSTALL A NEW 10.56kW (DC)|9.74kW(AC)|9.76kW (CEC AC) PV SOLAR SYSTEM ON AN (E) RESIDENTIAL ROOF. ALL WORK TO BE CONDUCTED UNDER AN ACTIVE CSLB LICENSE & SHALL ADHERE TO ALL FEDERAL|STATE|LOCAL LAWS & CODES. PLEASE REFERENCE ALL CODE(S) THROUGHOUT THIS PLAN SET FOR FULL COMPLIANCE. THE ROD SELLON RESIDENCE 2329 PARK DR. SANTA ANA | CA | 92707 APN #: 14014234 ALL-AMERICAN SOLAR SERVICES L.L.C. x AJC (24) M SOLAR: HC 144BB-440W MOD. (24) SOLAREDGE: P485 OPTMZR. (1) SOLAREDGE: SE10000H-US INV. 2329 S. Park Drive 06/03/22