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*NEUTRAL CAPPED AND NOT USED <br />**CONDUCTOR B: FIRE WALL CROSSINGS TO BE COMPLIANT WITH PER CRC 302.4.1 AND PER CBC 714.3.1.2. <br />COMPLIANCE TO BE COORDINATED BETWEEN PV SUB-CONTRACTORS AND ARCHITECT OF RECORD. <br />MODULE SPECIFICATIONS AND CALCULATIONS <br />ITEM NOTE/CALCULATION UNIT DETAIL <br />LOCATION SANTA ANA, CA 92704 <br />TEMP, AMBIENT HIGH (Tmax)ASHRAE 2%°C 31 <br />TEMP, AMBIENT LOW (Tmin)ASHRAE EXTREME MIN °C 2 <br />TEMP, MODULE TEST (Ttest)MODULE SPEC °C 25 <br />TEMP. DELTA LOW (Tdelta)Tmin-Ttest °C -23 <br />MODULE MANUFACTURER MODULE SPEC HANWHA <br />MODULE PART NUMBER MODULE SPEC Q.PEAK DUO BLK ML-G10 <br />MODULE POWER STC (P)MODULE SPEC WATTS (DC)400 <br />MODULE OPERATING VOLTAGE (Vmp)MODULE SPEC VOLTS (DC)37.13 <br />MODULE OPEN CIRCUIT VOLTAGE (Voc)MODULE SPEC VOLTS (DC)45.30 <br />MODULE COEF. VOLT/TEMP (Coef)MODULE SPEC (%/C°) / 100 -0.0027 <br />MODULE MAX VOLTAGE (Vmacmod)Voc + Voc * (Td * Coeff)VOLTS (DC)48.11 <br />MODULE OPERATING CURRENT (Imp)MODULE SPEC AMPS (DC)10.77 <br />MODULE SHORT CIRCUIT CURRENT (Isc)MODULE SPEC AMPS (DC)11.14 <br />MODULE MAXIMUM CURRENT (Imax)(Isc * 1.25)AMPS (DC)13.93 <br />MINIMUM AMPACITY REQ'D. PER NEC (Imax * 1.25)AMPS (DC)17.41 <br />SERIES FUSE RATING, MAX MODULE SPEC AMPS (DC)20 <br />INVERTER SPECIFICATIONS AND CALCULATIONS <br />ITEM NOTE/CALCULATION UNIT DETAIL <br />INVERTER MAKE INVERTER SPEC ENPHASE <br />INVERTER MODEL INVERTER SPEC IQ7PLUS-72-X-US <br />INVERTER MAX POWER (Wac Max)INVERTER SPEC WATTS (AC)295 <br />INVERTER INPUT VOLTAGE (Voc Max)INVERTER SPEC VOLTS (DC)60 <br />INVERTER OUTPUT VOLTAGE (Vac NOM)INVERTER SPEC VOLTS (AC)240 <br />INVERTER OUTPUT FREQUENCY INVERTER SPEC HERTZ 60 <br />INVERTER OUTPUT CURRENT (Iac)INVERTER SPEC AMPS (AC)1.21 <br />INVERTER PHASE QUANTITY INVERTER SPEC PHASE 1 <br />COMPLIANCE INVERTER SPEC UL1741/IEEE1547 <br />INVERTER GROUNDING INVERTER SPEC ISOLATED <br />INVERTER QTY. MAX PER BRANCH CIRCUIT MODULE QTYbc QTY 1 <br />BRANCH CIRCUIT OUTPUT (Imaxbc)(Iac * MODULE QTYbc)AMPS (AC)1.21 <br />INVERTER QTY. TOTAL MODULE QTYt QTY 9 <br />TOTAL SYSTEM OUTPUT (Imaxts)(Iac * MODULE QTYt)AMPS (AC)10.89 <br />CONDUCTOR SIZING CALCULATIONS <br />1) CONDITION OF USE (COU):(AMPACITY * TEMP. DERATE * FILL DERATE) vs. REQ'D (Imax) <br />2) TERMINALS (TERM):AMPACITY AT TERMINALS. vs. REQ'D, (Imax * 1.25) <br />KEY SIZE CU/AL INSULATION CALC. <br />TYPE <br />AMPACITY <br />W/O DERATES <br />TEMP. <br />DERATE <br />FILL <br />DERATE RESULT (A)REQ'D (A)OCD USED <br />(A) <br />A #12 CU THWN-2 COU 30 0.96 1.00 28.80 1.21 <br />TERM 25 25 1.51 20 <br />B #10 CU NM-B COU 40 0.96 1.00 38.40 1.21 <br />TERM 35 35 1.51 20 <br />C #10 CU NM-B COU 40 0.96 1.00 38.40 10.89 <br />TERM 35 35 13.61 20 <br />CONDUCTOR SCHEDULE <br />KEY CONDUCTORS CU/AL TYPE LOCATION TRADE <br />A 1 #12 ENPHASE Q CABLE, 1-#6G, FREE AIR CU UL3003, DG CABLE ARRAY SOLAR <br />B**3-#10*, 1-#10 EGC CU NM-B (ROMEX)INTERIOR SOLAR <br />C 3-#10, 1-#10 EGC CU NM-B (ROMEX)INTERIOR SOLAR <br />D TBD TBD THWN INTERIOR BLDR. ELEC. <br />ELECTRICAL EQUIPMENT SCHEDULE <br />KEY QTY MANUFACTURER MODEL NOTES TRADE <br />1 9 HANWHA Q.PEAK DUO BLK ML-G10 PV MODULE SOLAR <br />2 9 ENPHASE IQ7PLUS-72-X-US PV INVERTER SOLAR <br />3 1 RSTC / SOLADECK 0786-3R5 PV ROOF J-BOX, NEMA 3R SOLAR <br />4 1 ENPHASE IQ ENVOY ENV-IQAM1-240 PV DATA MONITOR, 240V SOLAR <br />5 1 ENPHASE X-IQ-AM1-240 AC COMBINER BOX SOLAR <br />6 1 ENPHASE TBD PV BREAKER, 1 x 20A-2P, 1 X FACTORY-INSTALLED <br />10A-2P, 15A-2P, OR 20A-2P BREAKER FOR MONITORING SOLAR <br />7 1 CUTLER-HAMMER TBD PV BREAKER, 1 X 20A-2P SOLAR <br />8 1 TBD TBD UNIT LOAD CENTER, 200A BUS BLDR. ELEC. <br />9 1 TBD TBD UTILITY METER, 1PH, 120/208V, 200A BLDR. ELEC. <br />10 1 TBD TBD GROUNDING ELECTRODE, UFER BLDR. ELEC. <br />11 1 TBD TBD 200A/2P MAIN BREAKER BLDR. ELEC. <br />ELECTRICAL DIAGRAM 3.600 kW <br />HOMESITE 1 <br />GRAHAM GIBSON <br />CALVIN LOTZ <br />23.04.13 <br />23.04.13 <br />SCALE:DWG TITLE:PAGE #: <br />REV.#BY DATE DESCRIPTION <br />ORIGINAL BY: <br />REVIEWED BY: <br />DATE: <br />DATE: <br />ELECTRICAL <br />INDIVIDUAL PLOT PLAN <br />NTS <br />COMMUNITY NAME <br />BUILDER ADDRESS <br />SITE ADDRESS <br />DESIGNER INFORMATION <br />824 SOUTH HARBOR BOULEVARD <br />SANTA ANA, CA 92704 <br /> SANTA ANA 7 <br />N <br />G <br />C <br />M <br />UTILITY METER LOCATED IN EQUIPMENT CLOSET WITH <br />METER STACK, 1 METER PER UNIT <br />(VERIFIED BY BUILDER) <br />N <br />7 <br />8 <br />10 <br />20A/2P <br />11 <br />200A/2P <br />9 <br />D <br />INTERCONNECTION CALCULATIONS <br />ITEM UNIT PANEL <br />PANEL MFR.SQUARE D <br />BUS RATING AMPS 200 <br />MAIN BREAKER AMPS 200 <br />ALLOWED PV PER NEC AMPS 40 <br />PV OCPD USED AMPS 20 <br />1.39A x 9(MODS) = 10.89A OF CURRENT <br />10.89A x 1.25 = 13.61A <br />TIE-IN WITH A 20A/2P 2 SPACE PV BACKFEED BREAKER <br />3 <br />6531 IRVINE CENTER DR. #200 <br />IRVINE, CA 92618 <br />CITY VENTURES: <br />EXTERIOR - GARAGEROOFINTERIOR - GARAGE <br />G <br />A <br />3 <br />4 <br />5 <br />6 <br />N <br />(MAX)20A/2P <br />G <br />B <br />1 2 <br /> 01 MA 23.10.05 LAYOUT UPDATE <br />CA License #: 1003498 <br />Classification: B, C10, C46 <br />Namaste Solar Electric <br />888 Federal Boulevard <br />Denver, CO 80204 <br />Designer: <br />Owner: <br />Sunnova Energy Corporation <br />6531 Irvine Center Dr. #200 <br />Irvine, CA 92618 <br />824 S Harbor Blvd <br />11/15/2023