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ELECTRICAL NOTES <br />1)ALL GROUNDING TO COMPLY WITH NEC 690.47. <br />2)ROOFTOP CONDUIT SHALL BE LOCATED MIN. 7/8" ABOVE ROOF SURFACE. <br />3)ALL TERMINALS SHALL BE MIN. 75°C RATED. <br />4)THE CITY REQUIRES TWO SOURCES OF GROUND - UFER, TWO GROUND RODS OR <br />COLD WATER GAS BOND. <br />PARTIAL HOME BACKUP <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 />G <br />(N) TESLA POWERWALL-3 WITH <br />INTEGRATED 13.5 KWH BATTERY <br />(#1707000-xx-y) <br />DC <br />IN-01 <br />L1L2 <br />MID <br />SWITCH <br />G <br />N <br />N <br />(N) 200A TESLA POWERWALL <br />BACKUP GATEWAY-2 <br />SC-01 <br />SC-01 <br />60A(N) <br />G <br />N <br />TO <br />UTILITY <br />GRIDM <br />CB-01 <br />CB-02 <br />24 AWG CONDUCTORS <br />(N) EMERGENCY <br />STOP BUTTON <br />MODEL :EATON M22-PVT <br />AC <br />12V/CAN WIRE <br />AC wire details <br />Wire Min Ampacity Live Neutral Ground Min EMT <br />IN-01 60.00A (2) 06 AWG THWN-2 06 AWG THWN-2 08 AWG THWN-2 3/4 in <br />SC-01 200.00A (2) 3/0 AWG THWN-2 3/0 AWG THWN-2 04 AWG THWN-2 2 in <br />SP-01 100.00A (2) 03 AWG THWN-2 03 AWG THWN-2 08 AWG THWN-2 1 in <br />DC wire details <br />Wire Min Ampacity Live Ground Min EMT <br />STR-01 11.10A (2) 10 AWG PV 06 AWG BARE <br />(NOT IN CONDUIT)- <br />STR-02 11.10A (2) 10 AWG PV 06 AWG BARE <br />(NOT IN CONDUIT)- <br />CB-01 11.10A (2) 10 AWG THWN-2 08 AWG THWN-2 3/4 in <br />CB-02 11.10A (2) 10 AWG THWN-2 08 AWG THWN-2 3/4 in <br />MOD: REC SOLAR <br />REC460AA PURE-RX <br />(1 STRING X 6 MODULES) <br />STRING HAS 1 TESLA MCI-1 <br />2 31 <br />MCI <br />4 5 6 <br />MOD: REC SOLAR <br />REC460AA PURE-RX <br />(1 STRING X 5 MODULES) <br />STRING HAS 1 TESLA MCI-1 <br />2 31 4 5 <br />MCI <br />MCI <br />STR-1 <br />STR-2 <br />STR-2 <br />CB-02 <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 />MOD: REC SOLAR <br />REC460AA PURE-RX <br />(1 STRING X 6 MODULES) <br />STRING HAS 1 TESLA MCI-1 <br />2 31 4 5 6 <br />MOD: REC SOLAR <br />REC460AA PURE-RX <br />(1 STRING X 5 MODULES) <br />STRING HAS 1 TESLA MCI-1 <br />2 31 4 5 <br />MCI <br />CB-01 <br />STR-1 <br />JUNCTION BOX <br />600V, NEMA 3R <br />UL LISTED <br />200A(N) <br />(N) 200A BACKUP <br />LOAD PANEL <br />200A(N) <br />G <br />N <br />CEC-AC RATING - 9.461 KW <br />(N) GROUND <br />ROD (5/8", 8') <br />PLACED 6'-0" APPART <br />CONNECT TO COLD <br />WATER WITHIN 5' <br />NEW #4 CU AUXILIARY GROUND ROD <br />SHOULD BE MORE THAN 6 FEET FROM <br />THE EXISTING GEC <br />(E) GROUND ROD <br />G <br />N <br />200A DISTRIBUTION PANEL <br />GARAGE SUB PANEL <br />(NEW, TOP FED) <br />BUS RATING: 100A(N) <br />MAIN BREAKER: 100A(N) <br />SP-01100A(N) <br />50A(E) <br />200A(N) <br />MAIN SERVICE PANEL <br />(NEW, SPLIT BUS) <br />BUS RATING: 400A(N) <br />MAIN BREAKER: 200A (N)/200A (N) <br />BI-DIRECTIONAL <br />UTILITY METER <br />METER NO: <br />222013-010023 <br />UTILITY: PACIFIC GAS & <br />ELECTRIC CO <br />SERVICE: 240V 60HZ 1PH <br />G <br />N <br />1 <br />2 <br />1 <br />2 <br />ON OFF <br />UNFUSED AC DISCO <br />KNIFEBLADE LOCKABLE <br />(60A 1PH 240VAC)IN-01 <br />REV <br />SHEET NAME <br />SHEET SIZE <br />SHEET NUMBER <br />ANSI B <br />DATEDESCRIPTION <br />REVISIONS <br />PV-4 <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 />THREE LINE <br />DIAGRAM <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 />ELECTRICAL THREE LINE DIAGRAM <br />EXISTING GROUNDING <br />ELECTROD SYSTEM TO <br />EARTH <br />NEC 250.52,250.53(A) <br /> MAIN PANEL REPLACEMENT: EXISTING 100 AMP MAIN <br />PANEL WITH 100 AMP MAIN BREAKER TO BE REPLACED <br />WITH NEW 400 AMP SPLIT TYPE MAIN PANEL WITH TWO <br />200 AMP MAIN BREAKER. <br />THE SURGE PROTECTION DEVICE (SPD) SHALL COMPLY WITH <br />2022 CALIFORNIA ELECTRICAL CODE 230.67 THE SPD MUST <br />BE EITHER TYPE 1 OR TYPE 2. <br />SURGE PROTECTION <br />DEVICE <br /> NOTE: 2022 CEC 705.12(B)(3)(3): THIS <br />EQUIPMENT FED BY MULTIPLE SOURCES. <br />TOTAL RATING OF ALL OVERCURRENT <br />DEVICES EXCLUDING MAIN SUPPLY <br />OVERCURRENT DEVICE SHALL NOT <br />EXCEED AMPACITY OF BUSBAR <br />MAIN BREAKER 2 <br />MAIN BREAKER 1 <br />(E) EV <br />Rev-C <br />Rev-C <br />3902 S Alder St <br />4/30/2025