Laserfiche WebLink
M <br />(E)800A MAIN <br />SERVICE PANEL <br />(E <br />) <br />80 <br />0 <br />A <br />M <br />A <br />I <br />N <br />BR <br />E <br />A <br />K <br />E <br />R <br />(INSIDE THE ELECTRICAL ROOM) <br />G <br />80A PV <br />BREAKER <br />METER:SCE <br />25900-079158 <br />2130 N GRAND AVE, SANTA ANA, <br />CA 92705. <br />(E) GROUND <br />ELECTRODE <br />4 <br />EXISTING 277/480V 3PH 4W 800A <br />(INSIDE THE ELECTRICAL ROOM) <br />(N)100A AC <br />DISCONNECT <br />100A EATON (DH363NRKV) <br />FUSED AC DISCONNECT <br />SWITCH, 3P 3PH 4W, <br />NEMA 3R, 277/480V <br />(INTERIOR WALL OF THE <br />BUILDING) <br />UTILITY LOCKABLE <br />AND ACCESSIBLE <br />(N)100A AC <br />DISCONNECT <br />100A EATON (DH363URK) <br />NON FUSED AC DISCONNECT <br />SWITCH, 3P 3PH 4W, <br />NEMA 3R, 277/480V <br />(EXTERIOR WALL OF THE <br />BUILDING) <br />UTILITY LOCKABLE <br />AND ACCESSIBLE <br />(N) CHINT CPS SCA50KTL-DO/US-480, <br />50000W INVERTER <br />THREE MPPT STRING COMBINER <br />LOAD RATED DC DISCONNECT <br />20A FUSES <br />AFD <br />MPPT1 <br />MPPT2 <br />AC SWITCH <br />DC SWITCH <br />MPPT3 <br />2 <br />G <br />ZNSHINE SOLAR ZXM7-SHLD144-550W 550W (107 MODULES) <br />2 STRINGS OF 16 MODULES IN SERIES (MPPT 1) WITH 16 AP SMART RSD-D-20 <br />2 STRINGS OF 15 MODULES IN SERIES (MPPT 2) WITH 16 AP SMART RSD-D-20 <br />3 STRINGS OF 15 MODULES IN SERIES (MPPT 3) WITH 24 AP SMART RSD-D-20 <br />AT STC : Pmax = 550W, Voc = 50.10V, Isc =13.90A <br />1 <br />3 <br />N <br />G <br />N <br />G <br />~ <br />SERVICE OR TRENCH BUILDING <br />(E) VAULT <br />(E)SUB PANEL <br />(E)TRANSFORMER(E) #3 GND (E) #6 GND(E) #3 GND <br />EXISTING BUILDING GROUND SYSTEM <br />ALSO ENERGY DAS SYSTEM <br />ENERGY METER <br />DATA <br />LOGGER MO <br />D <br />E <br />M <br />IMT <br />REFERENCE <br />CELL <br />BACK OF <br />CELL <br />TEMP <br />SENSOR <br />(1) 1" PVC/RIGID/EMT <br />(1) 4 PAIR RS485 <br />CONDUCTOR/SHIELDED <br />(1) 1" PVC/RIGID/EMT <br />(1) 2 PAIR RS485 <br />CONDUCTOR/SHIELDED <br />(1) 1" EMT <br />(9) SIS #14 AWG + <br />(1) #14 THHN <br />GREEN <br />(E) GROUND ROD <br />IN THE BUILDING <br />+12V <br />12VGND <br />RS485_B- <br />RS485_A+ <br />RS485_GND <br />RS485_A+ <br />RS485_B- <br />RS485_GND <br />REVISION <br />REV DATE DESCRIPTION <br />A 9/11/2024 PERMIT PLANS <br />DATE: 9/11/2024 <br />DRAFTED BY: PRIYANGA <br />CHECKED BY: JOHN <br />NAME: VIETNAMESE ALLIANCE CHURCH OF ORANGE <br />PROJECT NO: 2308-02 <br />ADDRESS: 2130 N GRAND AVE, SANTA ANA, CA 92705. <br />COORDINATES: 33.764726, -117.852604 <br />APN: 396-191-44 <br />AHJ: CITY OF SANTA ANA <br />UTILITY: SCE <br />58.85kW DC (STC) SYSTEM, 55.16kW DC (PTC) VALUE, <br />50.00kW AC (NAMEPLATE) SYSTEM, 54.34 kW AC (CEC) VALUE <br />MODULES: (107) ZNSHINE SOLAR ZXM7-SHLD144-550W <br />INVERTER(S): (1) CHINT CPS SCA50KTL-DO/US-480 <br />MLPE: (56) AP SMART RSD-D-20 <br />PAGE NO: E-1.4 <br />PROJECT INFORMATIONSYSTEM INFORMATIONCONTRACTOR INFORMATION <br />THE INFORMATION CONTAINED IN THIS DRAWING IS PROPRIETARY AND <br />CONFIDENTIAL AND SHALL ONLY BE USED FOR THE PURPOSES OF THIS <br />PROJECT. <br />ELECTRICAL LINE <br />DIAGRAM <br />SCALE: NTS <br />ELECTRICAL LINE DIAGRAM: <br />SYSTEM INFO: <br />58.85kW DC (STC) SYSTEM <br />55.16kW DC (PTC) VALUE <br />50.00kW AC (NAMEPLATE) SYSTEM <br />54.34kW AC (CEC) VALUE <br />(107)ZNSHINE SOLAR ZXM7-SHLD144-550W MODULES <br />(1)CHINT CPS SCA50KTL-DO/US-480 <br />(56)AP SMART RSD-D-20 <br />MODULE SPECIFICATION <br />MODEL ZNSHINE SOLAR <br />ZXM7-SHLD144-550W <br />MODULE POWER @ STC 550W <br />OPEN CIRCUIT VOLTAGE (Voc)50.10V <br />MAX POWER VOLTAGE (Vmp)41.80V <br />SHORT CIRCUIT VOLTAGE (Isc)13.90A <br />MAX POWER CURRENT (Imp)13.16A <br />INVERTER SPECIFICATION <br />MODEL CHINT CPS <br />SCA50KTL-DO/US-480 <br />POWER RATING 50000W <br />MAX OUTPUT CURRENT 60.2A <br />CEC WEIGHTED EFFICIENCY 98.5% <br />MAX DC VOLTAGE 1000V <br />MLPE SPECIFICATION <br />MODEL AP SMART <br />RSD-D-20 <br />MAX INPUT VOLTAGE 80 VDC <br />MAX OUTPUT CURRENT 20 ADC <br />CONDUIT SCHEDULE <br />TAG <br />ID <br />NO OF <br />PARALLEL <br />FEEDERS <br />CONDUIT SIZE CONDUCTOR NEUTRAL <br />COMBINED EQUIPMENT <br />GROUND/GROUNDING ELECTRODE <br />CONDUCTOR <br />1 -1-1/4" EMT <br />1-1/4" EMT <br />(08) 10 AWG PV WIRE 2K <br />(06) 10 AWG PV WIRE 2K NONE (1) 6 AWG THHN/THWN-2 (CU) <br />2 -1-1/4" EMT (3) 4 AWG THHN/THWN-2 (CU)(1) 4 AWG THHN/THWN-2 (CU)(1) 6 AWG THHN/THWN-2 (CU) <br />3 -1-1/2" PVC (3) 1 AWG THHN/THWN-2 (CU)(1) 1 AWG THHN/THWN-2 (CU)(1) 6 AWG THHN/THWN-2 (CU) <br />4 -1-1/4" EMT (3) 4 AWG THHN/THWN-2 (CU)(1) 4 AWG THHN/THWN-2 (CU)(1) 6 AWG THHN/THWN-2 (CU) <br />OCPD CALCULATIONS <br />MAIN PANEL RATING:800A, MAIN BREAKER RATING:800A <br />120% RULE: (800AX1.2)-800A=160.0A =>ALLOWABLE BACKFEED IS 160A <br />OCPD = INVERTER OUTPUT x NO. OF INVERTERS x 1.25 <br /> =(60.2AX1)x1.25=75.25A=>PV BREAKER/FUSE = 80A <br />ALLOWABLE BACKFEED 160A =>80A PV BREAKER <br />THE DESIGNED INTERCONNECTION MEETS THE 705.12(B)(2) REQUIREMENTS. <br />2130 N Grand Ave <br />10/1/2024