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ELECTRICAL NOTES <br />1)ALL EQUIPMENT TO BE LISTED BY UL OR OTHER NRTL, AND LABELED FOR ITS APPLICATION. <br />2)ALL CONDUCTORS SHALL BE COPPER, RATED FOR 600V AND 90°C WET ENVIRONMENT. <br />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. <br />4)WORKING CLEARANCES AROUND ALL NEW AND EXISTING ELECTRICAL EQUIPMENT SHALL COMPLY WITH CEC 110.26. <br />5)DRAWINGS INDICATE THE GENERAL ARRANGEMENT OF SYSTEMS. CONTRACTOR SHALL FURNISH ALL NECESSARY OUTLETS, SUPPORTS, FITTINGS AND ACCESSORIES TO FULFILL APPLICABLE CODES AND STANDARDS. <br />6)WHERE SIZES OF JUNCTION BOXES, RACEWAYS, AND CONDUITS ARE NOT SPECIFIED, THE CONTRACTOR SHALL SIZE THEM ACCORDINGLY. <br />7)ALL WIRE TERMINATIONS SHALL BE APPROPRIATELY LABELED AND READILY VISIBLE. <br />8)MODULE GROUNDING CLIPS TO BE INSTALLED BETWEEN MODULE FRAME AND MODULE SUPPORT RAIL, PER THE GROUNDING CLIP MANUFACTURER'S INSTRUCTION. <br />9)MODULE SUPPORT RAIL TO BE BONDED TO CONTINUOUS COPPER G.E.C.VIA WEEB LUG OR ILSCO GBL-4DBT LAY-IN LUG. <br />10)PV EQUIPMENT SHALL BE DESIGNED AND INSTALLED IN ACCORDANCE WITH CEC 690. <br />11)EXACT LOCATION OF AUXILIARY GROUNDING TO BE DETERMINED AT TIME OF INSTALL. <br />12)EXISTING WIRES MUST BE REPLACED IF SMALLER THAN LISTED MINIMUM SIZES PER CEC 310.15(B)(16). <br />13)THE CITY REQUIRES TWO SOURCES OF GROUND - UFER, TWO GROUND RODS OR COLD WATER GAS BOND. <br />DC wire details <br />WireID (Strings) Modules <br />Backfeed <br />*1.25 <br />/cond. set <br />Min <br />OCPD <br />Conductor <br />sets <br />ccConductors <br />/conduit <br />Expected <br />max temp <br />Adjusted ampacity (ampacity x temp <br />derate x conduit fill derate) <br />Conductor <br />size <br />EGC size <br />(Cu) <br />Conductor <br />metal <br />Min EMT <br />size <br />STR-01 (2X)06XREC460AA PURE-RX 11.10A 20 A 1 2 25 35 x 1.00 x 1.00 = 35.00 A 10 AWG PV 06 AWG BARE <br />(NOT IN CONDUIT)Cu - <br />STR-02 (2X)05XREC460AA PURE-RX 11.10A 20 A 1 2 25 35 x 1.00 x 1.00 = 35.00 A 10 AWG PV 06 AWG BARE <br />(NOT IN CONDUIT)Cu - <br />CB-01 (2X)06XREC460AA PURE-RX 11.10A 20 A 1 2 25 35 x 1.00 x 1.00 = 35.00 A 10 AWG THWN-2 08 AWG THWN-2 Cu 3/4 in <br />CB-02 (2X)05XREC460AA PURE-RX 11.10A 20 A 1 2 25 35 x 1.00 x 1.00 = 35.00 A 10 AWG THWN-2 08 AWG THWN-2 Cu 3/4 in <br />AC wire details <br />WireID #Inverter Nominal <br />Voltage <br />Backfeed *1.25 <br />/cond. set <br />Min <br />OCPD <br />Total <br />Power <br />Conductor <br />sets <br />ccConductors <br />/conduit <br />Expected <br />max temp <br />Adjusted ampacity (ampacity x temp <br />derate x conduit fill derate) <br />Conductor & <br />neutral size <br />EGC size <br />(Cu) <br />Conductor <br />metal <br />Min EMT <br />size <br />IN-01 01 240 V 60 A 60 A 11.5 kW 1 2 25 65 x 1.00 x 1.00 = 65.00 A 06 AWG THWN-2 08 AWG THWN-2 Cu 3/4 in <br />SC-01 01 240 V 200 A 200 A 34.5 kW 1 2 25 200 x 1.00 x 1.00 = 200.00 A 3/0 AWG THWN-2 04 AWG THWN-2 Cu 2 in <br />SP-01 01 240 V 100 A 100 A 34.5 kW 1 2 25 100 x 1.00 x 1.00 = 100.00 A 03 AWG THWN-2 08 AWG THWN-2 Cu 1 in <br />Isc(25°C) = 8.88A, Tisc = 0.040%/°C <br />Isc(T) = Isc(25°C) x [1 + Tisc x (T-25°C)] <br />Isc(3°C) = 8.80A, Isc(28°C) = 8.89A <br />Voc(25°C) = 65.30V, Tvoc = -0.240%/°C <br />Voc(T) = Voc(25°C) x [1 + Tvoc x (T-25°C)] <br />Voc(3°C) = 68.75V, Voc(28°C) = 64.83V <br />EXTREME CASE MODULE OUTPUT <br />(REC SOLAR PTE. LTD. REC460AA PURE-RX) <br />SYSTEM SUMMARY STC (10.120 KW DC / 11.500 KW AC) <br />STC DC: (22) 460W = 10.120 KW <br />STC AC: (1) 11500W = 11.500 KW <br />●(22) REC SOLAR PTE. LTD. REC460AA PURE-RX MODULES <br />●(1) TESLA INC. POWERWALL -3 WITH INTEGRATED 13.5 KWH BATTERY <br />●(1) TESLA BACKUP GATEWAY 2 <br />●2X STRINGS OF 6 CONNECTED IN SERIES <br />●2X STRINGS OF 5 CONNECTED IN SERIES <br />REV <br />SHEET NAME <br />SHEET SIZE <br />SHEET NUMBER <br />ANSI B <br />DATEDESCRIPTION <br />REVISIONS <br />PV-5 <br />HOMEOWNER INFO <br />11" X 17" <br />SIGNATURE & SEAL <br />INITIAL DESIGN 7/12/2024 00 <br />Change Request 7/26/2024 A <br />Change Request 8/01/2024 B <br />Change Request 11/18/2024 C <br />WIRING <br />CALCULATIONS <br />CONTRACTOR: AMECO SOLAR & ROOFING <br />ADDRESS: 4705 LAUREL CANYON BOULEVARD, <br />VALLEY VILLAGE, CA, USA <br />PHONE: 5626334400 <br />EMAIL: info@amecosolar.com <br />LICENSE #: 1053172-B, C-10 <br />LICENSE HOLDER #: OREN TAMIR <br />SA <br />N <br />D <br />E <br />E <br />P <br /> <br />T <br />A <br />L <br />L <br />U <br />R <br />I <br />39 <br />0 <br />2 <br /> <br />A <br />L <br />D <br />E <br />R <br /> <br />S <br />T <br />, <br /> <br />S <br />A <br />N <br />T <br />A <br /> <br />A <br />N <br />A <br />, <br /> <br />C <br />A <br />92 <br />7 <br />0 <br />7 <br /> <br />U <br />S <br />A <br />AP <br />N <br />: <br /> <br />41 <br />0 <br />- <br />0 <br />3 <br />2 <br />- <br />1 <br />7 <br /> <br /> <br /> <br />P <br />H <br />O <br />N <br />E <br />: <br /> <br />+1 <br />7 <br />1 <br />4 <br />9 <br />0 <br />0 <br />0 <br />4 <br />0 <br />9 <br />EM <br />A <br />I <br />L <br />: <br /> <br />N/ <br />A <br />SCALE: NTS <br />WIRING CALCULATIONS <br />3902 S Alder St <br />4/30/2025