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SYSTEM SUMMARY STC (5.2 kW DC / 4.225 kW AC) STC DC: (13) 400W = 5.2 kW STC AC: (13) 325W = 4.225 kW ● (13) SOLARIA POWER X-400R (400W) MODULES MODULES ● (13) IQ8M-72-2-US (240V) MICROINVERTERS ● 1x BRANCH OF 7 CONNECTED IN PARALLEL ● 1x BRANCH OF 6 CONNECTED IN PARALLEL AC wire details WireID #Modules Nominal Voltage Backfeed *1.25 /cond. set Min OCPD Total Power Conductor sets ccConductors /conduit Expected max temp Adjusted ampacity (ampacity x temp derate x conduit fill derate) Conductor & neutral size EGC size (Cu) Conductor metal Max length V drop Min EMT size Min PVC size Min RMC size MS-01 7 240 V 11.81 A 20 A 2.3 kW 1 2 31 35 x 0.94 x 1.00 = 32.90 A 10 AWG PV 06 AWG BARE (NOT IN CONDUIT)Cu 50 ft 0.41 % - - - MS-02 6 240 V 10.13 A 20 A 1.9 kW 1 2 31 35 x 0.94 x 1.00 = 32.90 A 10 AWG PV 06 AWG BARE (NOT IN CONDUIT)Cu 50 ft 0.35 % - - - MCB-01 7 240 V 11.81 A 20 A 2.3 kW 1 2 31 35 x 0.94 x 1.00 = 32.90 A 10 AWG THWN-2 10 AWG THWN-2 Cu 50 ft 0.41 % 1/2 in 1/2 in 1/2 in MCB-02 6 240 V 10.13 A 20 A 1.9 kW 1 2 31 35 x 0.94 x 1.00 = 32.90 A 10 AWG THWN-2 10 AWG THWN-2 Cu 50 ft 0.35 % 1/2 in 1/2 in 1/2 in LC-01 13 240 V 21.94 A 25 A 4.2 kW 1 2 31 35 x 0.94 x 1.00 = 32.90 A 10 AWG THWN-2 10 AWG THWN-2 Cu 10 ft 0.15 % 1/2 in 1/2 in 1/2 in UTILITY FEED + TOTAL BACKFEED 200A + 25A = 225A LESS OR EQUAL TO BUS RATING x 120% 225A x 120% = 270A INTERCONNECTION 120% RULE (MAIN PANEL) CALCULATION ENSURES BUS IS SAFE REGARDLESS OF LOADS Isc(25°C) = 13.68A, Tisc = 0.048A/°C Isc(T) = Isc(25°C) + [Tisc x (T-25°C)] Isc(2°C) = 12.58A, Isc(31°C) = 13.97A Voc(25°C) = 37.30V, Tvoc = -0.280V/°C Voc(T) = Voc(25°C) + [Tvoc x (T-25°C)] Voc(2°C) = 43.74V, Voc(31°C) = 35.62V EXTREME CASE MODULE OUTPUT (SOLARIA POWER X-400R (400W) MODULES) ELECTRICAL NOTES 1) ALL EQUIPMENT TO BE LISTED BY UL OR OTHER NRTL, AND LABELED FOR ITS APPLICATION. 2) ALL CONDUCTORS SHALL BE COPPER, RATED FOR 600V AND 90°C WET ENVIRONMENT. 3) WIRING, CONDUIT, AND RACEWAYS MOUNTED ON ROOFTOPS SHALL BE ROUTED DIRECTLY TO, AND LOCATED AS CLOSE AS POSSIBLE TO THE NEAREST RIDGE, HIP, OR VALLEY. 4) WORKING CLEARANCES AROUND ALL NEW AND EXISTING ELECTRICAL EQUIPMENT SHALL COMPLY WITH NEC 110.26. 5) DRAWINGS INDICATE THE GENERAL ARRANGEMENT OF SYSTEMS. CONTRACTOR SHALL FURNISH ALL NECESSARY OUTLETS, SUPPORTS, FITTINGS AND ACCESSORIES TO FULFILL APPLICABLE CODES AND STANDARDS. 6) WHERE SIZES OF JUNCTION BOXES, RACEWAYS, AND CONDUITS ARE NOT SPECIFIED, THE CONTRACTOR SHALL SIZE THEM ACCORDINGLY. 7) ALL WIRE TERMINATIONS SHALL BE APPROPRIATELY LABELED AND READILY VISIBLE. 8) MODULE GROUNDING CLIPS TO BE INSTALLED BETWEEN MODULE FRAME AND MODULE SUPPORT RAIL, PER THE GROUNDING CLIP MANUFACTURER'S INSTRUCTION. 9) MODULE SUPPORT RAIL TO BE BONDED TO CONTINUOUS COPPER G.E.C.VIA WEEB LUG OR ILSCO GBL-4DBT LAY-IN LUG. 10) PV EQUIPMENT SHALL BE DESIGNED AND INSTALLED IN ACCORDANCE WITH NEC 690. 11) EXACT LOCATION OF AUXILIARY GROUNDING TO BE DETERMINED AT TIME OF INSTALL. 12) EXISTING WIRES MUST BE REPLACED IF SMALLER THAN LISTED MINIMUM SIZES PER NEC 310.15(B)(16). REV SHEET NAME SHEET SIZE SHEET NUMBER ANSI B DATE DESCRIPTION REVISIONS PV-5 HOMEOWNER INFO 11" X 17" SIGNATURE & SEAL CONTRACTOR AD R I A N V E G A 10 2 5 M I R A S O L S T , S A N T A AN A , C A 9 2 7 0 1 , U S A NAME: SUNERGY, INC. ADDRESS: 23182 ALCALDE DR SUITE GLAGUNA HILLS, CA 92653 PHONE: (562) 544-7394 LICENSE #: 1061794 APN: - EMAIL: - PHONE: - 0012/19/2022 Initial Design WIRING CALCULATION 1025 N Mirasol St 01/27/23