405 W Alpine Ave - Plan - Laserfiche WebLink

Home Browse Search

NN L1 L2 MAIN LUGS PV-D 5 B (N) SUB-PANEL PV-D (N) AC DISCONNECT (NON-FUSED) UTILITY GROUNDING ROD(S) SET @ 6' APART MIN. 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 CANADIAN SOLAR: CS3N-395MS MODULE MOD. IMP: (10.68A) * (1 STRING) = 10.68A MOD. ISC: (11.44A) * (1 STRING) = 11.44A ARRAY 1: (9) MODULES ARRAY 2: (8) MODULES (2) #10 PV-WIRE UNDER EACH MODULE FREE-AIR (SECURED) (MANUFACTURE WIRE)1 2 PV-A 3 (N) J-BOX ELECTRICAL EQUIPMENT LIST #ITEM DESCRIPTION QTY. 1 SUB-PANEL 100A, 240V, 1ɸ, NEMA 3R RATED SURFACE MOUNT5 1SUB-PANEL BREAKER(S)20A-2P | 240VB A ENPHASE: COMBINER BOX BREAKERS 20A-2P, 240V (SOLAR) 1 4 ENPHASE: COMBINER BOX 80A | 240V AC COMBINER BOX W/ IQ+ ENVOY MONITORING, SINGLE ENCLOSURE CONSOLIDATES INTERCONNECTION 1 15A-2P, 240V (MONITORING) 2 17MODULE CANADIAN SOLAR: CS3N-395MS 1 172MICRO INVERTER ENPHASE: IQ7PLUS-72-2-US 1JUNCTION BOX UL-LISTED WATER-TIGHT NEMA 3R RATED3 6 71 PV BREAKER (OCPD)60A-2P, 240V 8 7 MAIN SERVICE PANEL (E) 200A MAIN | 200A BUSBAR 1 6 160A, 2P-240V, BLADE TYPEAC DISCONNECT (NON-FUSED) ENPHASE: IQ7PLUS-72-2-US MICRO-INVS. NOM. AC VOLTAGE: 240V MAX. INPUT DC VOLTAGE: 60V NOM. AC OUTPUT CURRENT: 1.21A MAX. DC SHORT CIRCUIT CURRENT: 15A MAX. MODS. PER 20A BRANCH: 13 MOD. PAIRING: 235W - 440W UTILITY AMPACITY TABLE 310.15(B)(16) RATING @ 90° (6) #10 THWN-2 (40 A) CORRECTION FACTOR TABLE 690.31(A) AMBIENT TEMP. @ 61 -70° C TEMP. RATING @ 90° (0.58) ( 40 A) * (0.87) * (1.00) = 34.80 A (40 A) 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: (N) SYSTEM ONLY SYSTEM WAC: 6086.45WAC MODULE ISC: 11.44A * 156% = 17.85A >PV-B DESIGN SYSTEM IMP: 25.36A >PV-C DESIGN SYSTEM PMAX: 25.71A ----> 60A C/B >SUB-PANEL C/B SYSTEM AC WIRING TOTAL: BOTH SYSTEMS COMBINED IMP: (E)30A + (N)25.36A = 55.36A >PV-D DESIGN COMBINED OCPD: (E)30A + (N)60A = 90A >SYSTEM OCPD PV MODS. > J-BOX (PV-A) (6) #10 Q-CABLE (L1, L2, N) (1) #6 BARE COPPER - EGC CONT. (G) FREE-AIR SECURED J-BOX > COMB. BOX (PV-B) (6) #10 THWN-2 (L1, L2, N) (1) #8 THWN-2 AWG EGC CONT. (G) RAN THROUGH: 3/4 " EMT COMB. BOX > SUB-PANEL (PV-C) (3) #10 THWN-2 (L1, L2, N) (1) #8 THWN-2 AWG EGC CONT. (G) RAN THROUGH: 3/4 " EMT ( 75 A) * (0.87) * (1.00) = 65.25A > PV-D DESIGN (55.36A) > GROUND AMPACITY TABLE 310.15(B)(16) RATING @ 90° (3) #6 THWN-2 (75 A) 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) SUB-PANEL > AC DISCO. > MSP (PV-D) (3) #6 THWN-2 (L1, L2, N) (1) #8 THWN-2 AWG EGC CONT. (G) RAN THROUGH: 1" EMT > PV-C DESIGN (25.36A) > GROUND > PV-B DESIGN (17.85A) > ROOFTOP AMPACITY TABLE 310.15(B)(16) RATING @ 90° (3) #10 THWN-2 ADJUSTMENT FACTOR TABLE 310.15(B)(3)(a) # OF COND. (4 - 6) MAX. (0.80 ) 8 (25°C - (24.4°C + 22°C) * (-0.34%/°C) = 7.29% VOLTAGE DROP (37.0VMP) * (7.29%) = 2.70V PER - (37.0VMP) = 34.3V VMP (34.3V) * (ARRAY OF 9) = 308.72V @ AVR. HIGH 24.4°C (200A BUSBAR) * (120%) = 240A MAX. 175A MAIN BREAKER + 60A PV BACKFEED = 235A 235A ≤ 240A PER [CEC 705.12 (B)(2)(3)(b)] ( 40 A) * (0.58) * ( 0.80 ) = 18.56 A SYSTEM AC WIRING RUN: BRANCH #1 CONTINUOUS OUTPUT CURRENT (IMP): (369.1 PTC RATING) * (9 MOD.) * (97.0% CEC INV. EFF.) = 3222.24WAC / 240VAC = 13.43A MAX OUTPUT CURRENT (PMAX): 1.21A(9) * 125% = 13.61A ---> 20A COMBINER C/B SYSTEM AC WIRING RUN: BRANCH #2 CONTINUOUS OUTPUT CURRENT (IMP): (369.1 PTC RATING) * (8 MOD.) * (97.0% CEC INV. EFF.) = 2864.22WAC / 240VAC = 11.93A MAX OUTPUT CURRENT (PMAX): 1.21A(8) * 125% = 12.10A ---> 20A COMBINER C/B CONDUCTOR AMPACITY CALCULATIONCONDUCTOR SCHEDULE PROJECTED MINIMUM SYSTEM VOLTAGE MAXIMUM OCPD CALCULATION EQUIPMENT DATA SYSTEM CALCULATIONS ·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-FT. · 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 W/ 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) PREPARED BY:DATE: PROJECT #: SHEET NAME: SHEET #: PROPOSED EQUIPMENT:SCOPE OF WORK: HOMEOWNER:CONTRACTOR: PV-G.01 GENERAL NOTES4/28/2022 HP-192 THE DAI TRAN RESIDENCE 405 W ALPINE AVE. SANTA ANA | CA | 92707 APN #: 41018218 ALL-AMERICAN SOLAR SERVICES L.L.C. x AJC (E) AC DISCONNECT (E) INVERTER EXISTING ARRAY (17) TRINA SOLAR: TSM-305DD05A. 05(II) MODULES (1) SOLAREDGE: SE5000H-US INVERTER (E) CONDUCTOR (E) CONDUCTOR PV-C 4 A (N) COMBINER BOXPV-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 (17) CANADIAN SOLAR: CS3N-395MS MODULES (17) ENPHASE: IQ7PLUS-72-2-US MICRO-INVERTERS INSTALL A NEW 6.71kW (DC)|6.08kW(AC)|6.12kW (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. 405 W. Alpine Ave - 2017720009/06/22