1610 E First St - 101118465 & 20182250 - Plan

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SINGLE LINE DIAGRAM 4SHEET: REVISIONS: DRAWN BY: DATE: PHOTOVOLTAIC SYSTEM SIZE: STANDARD ECO LLC 2125 S 48TH ST TEMPE, AZ 85282 CA License #:1074053 26.40 kW AC 26.40 kW DC SINGLE PHASE 120V/240V CHINESE ISLAMIC CENTER 1610 E 1ST STREET, SANTA ANA, CA 92701 08/29/2023 ASD - JG ASD - JG 10/08/2023 ASD - JG 02/01/2024 ASD - JG 02/16/2024 ASD - JG 03/05/2024 ASD - JG 04/04/2024 #6 AWG CU BARE GROUNDING ELECTRODE CONDUCTOR (GEC). TO RUN INDEPENDENTLY OF OTHER CONDUCTORS AND TIE DIRECTLY INTO AC GROUNDING ELECTRODE GROUNDING WILL ORIGINATE FROM THE NEUTRAL TO GROUND WITH AN EQUIPMENT BOND. SERIES A - (12x) MODULES APTOS - DNA-120-BF10-440W (6x)APSYSTEMS - DS3 [240V] ARRAY JUNCTION BOX (AS NECESSARY) PRE-FAB AC INTERCONNECT CABLE WITH FACTORY INSTALLED INTERCONNECT CONNECTORS & #6 AWG BARE CU GROUND (N) 150A COMBINER PANEL 3/4" EMT (2x) #10 AWG & (1x) #6 AWG GROUND (THWN-2 CU WIRE) (PER STRING) 1-1/2" PVC APPROX 45' CONDUIT BURIED PER NEC TABLE 300.5 (3x) #2/0 AWG & (1x) #6 AWG GROUND (THWN-2 CU WIRE) (N) WIRE TAPS W/ NO PIERCING MULTI-TAP CONNECTORS M GROUNDING ELECTRODE (SEE ELECTRICAL NOTES) (E) 600A MAIN SERVICE PANEL WITH (E) 600A MAIN BREAKER (E) SCE BI-DIRECTIONAL SINGLE PHASE UTILITY METER SOCKET SERIES B - (12x) MODULES APTOS - DNA-120-BF10-440W (6x)APSYSTEMS - DS3 [240V] (N) 30ASERIES C - (12x) MODULES APTOS - DNA-120-BF10-440W (6x)APSYSTEMS - DS3 [240V] SERIES D - (12x) MODULES APTOS - DNA-120-BF10-440W (6x)APSYSTEMS - DS3 [240V] (E) LOADS (N) 30A (N) 30A (N) 30A FEED FROM UTILITY GRID 120/240V, 1Ø, 3W 1-1/2" EMT (3x) #2/0 AWG (THWN-2 CU WIRE) SERIES E - (12x) MODULES APTOS - DNA-120-BF10-440W (6x)APSYSTEMS - DS3 [240V] (N) 30A GEC TO BE BONDED TO STEEL CARPORT STRUCTURE TO ACT AS GROUNDING ELECTRODE #6 AWG CU BARE GROUNDING ELECTRODE CONDUCTOR (GEC). TO RUN INDEPENDENTLY OF OTHER CONDUCTORS AND TIE DIRECTLY INTO AC GROUNDING ELECTRODE MAX BACKFED CURRENT FOR OCPD: 3.7A(30) x 1.25 = 138.75A TOTAL MAX AVAILABLE BACKFEED FOR SES BUS SIZE: 600A BUS x 1.2 = 720A - 600A BREAKER = 120A BACKFEED AVAILABLE 1.WHERE TWO SOURCES, ONE UTILITY AND THE OTHER AN INVERTER, ARE LOCATED AT OPPOSITE ENDS OF A BUSBAR THAT CONTAINS LOADS, THE SUM OF 125% OF THE INVERTER(S) OUTPUT CIRCUIT CURRENT AND THE RATING OF THE OVERCURRENT DEVICE PROTETICING THE BUSBAR SHALL NOT EXCEED 120% THE AMPACITY OF THE BUSBAR.2.IDENTIFICATION AND GROUPING OF PHOTOVOLTAIC DC CIRCUITS SHALL COMPLY WITH NEC 690.4(B) AND SHALL BE SEPARATED FROM OTHER NON PV SYSTEM CONDUCTORS.3.EXPOSED NON-CURRENT CARRYING METAL PARTS OF PHOTOVOLTAIC RACKING, EQUIPMENT, AND CONDUCTOR ENCLOSURES SHALL BE GROUNDED IN ACCORDANCE TO NEC 690.47 (C)(3), 250.64(C), 250.66, & 250.134 OR 250.136(A) AND SIZED PER 250.166 REGARDLESS OF VOLTAGE. 4.ALL CONDUIT ON ROOF NEEDS TO BE PLACED MINIMUM OF 7/8" ABOVE THE ROOF'S SURFACE.5.EACH MODULE (AND MICRO-INVERTER, IF APPLICABLE) SHALL BE GROUNDED PER THE MANUFACTURER'S INSTRUCTIONS USING THE BONDING MIDCLAMP / COMPONENTS, AND AT EACH ROW UTILIZING AMPHENOL HELIO LUGS (UL 2703). SPEC SHEETS CAN BE PROVIDED UPON REQUEST. 6.ELECTRICAL EQUIPMENT INSTALLED SHALL BE LISTED, LABELED, OR CERTIFIED FOR ITS USE BY A NATIONALLY RECOGNIZED TESTING LABORATORY (NRTL). 7.ALL TERMINATIONS OF EQUIPMENT TO BE A MINIMUM 90 DEGREE CELCIUS PER CEC 110.14(C) & TABLE 310.15 (B)(16) 90 DEGREE COLUMN COPPER. 8.FOR SERVICE UPGRADES, IF THE EXISTING GROUNDING ELECTRODE SYSTEM CAN NOT BE VERIFIED, OR IS ONLY METALLIC WATER PIPING, OR IT HAS A RESISTANCE GREATER THAN 25 OHMS, IT IS THE CONTRACTOR'S RESPONSIBILITY TO INSTALL A SUPPLEMENTAL GROUNDING ELECTRODE AT LEAST 6' FROM THE EXISTING GROUNDING ELECTRODE. 9.ALL BREAKERS AND SERVICE EQUIPMENT ARE RATED AT 22kAIC OR HIGHER 10.GROUND BUSHINGS TO BE USED ON ALL METALLIC RACEWAYS. 11.. BATTERY LISTED AND LABELED FOR RESIDENTIAL USE IN ACCORDANCE WITH UL9540 PER SECTION R327 OF 2019 CRC. BATTERY IS UL1973 CERTIFIED AND INVERTER IS UL1741 CERTIFIED 12. ALL ELECTRICAL SHOWN IN PLAN IS FOR A FIELD REVIEW PLAN REVIEW 13.INVERTERS ARE UL1741 COMPLIANT ELECTRICAL NOTES 1.WHERE TWO SOURCES, ONE UTILITY AND THE OTHER AN INVERTER, ARE LOCATED AT OPPOSITE ENDS OF A BUSBAR THAT CONTAINS LOADS, THE SUM OF 125% OF THE INVERTER(S) OUTPUT CIRCUIT CURRENT AND THE RATING OF THE OVERCURRENT DEVICE PROTETICING THE BUSBAR SHALL NOT EXCEED 120% THE AMPACITY OF THE BUSBAR. 2.IDENTIFICATION AND GROUPING OF PHOTOVOLTAIC DC CIRCUITS SHALL COMPLY WITH NEC 690.4(B) AND SHALL BE SEPARATED FROM OTHER NON PV SYSTEM CONDUCTORS. 3.EXPOSED NON-CURRENT CARRYING METAL PARTS OF PHOTOVOLTAIC RACKING, EQUIPMENT, AND CONDUCTOR ENCLOSURES SHALL BE GROUNDED IN ACCORDANCE TO NEC 690.47 (C)(3), 250.64(C), 250.66, & 250.134 OR 250.136(A) AND SIZED PER 250.166 REGARDLESS OF VOLTAGE. 4.ALL CONDUIT ON ROOF NEEDS TO BE PLACED MINIMUM OF 7/8" ABOVE THE ROOF'S SURFACE. 5.EACH MODULE (AND MICRO-INVERTER, IF APPLICABLE) SHALL BE GROUNDED PER THE MANUFACTURER'S INSTRUCTIONS USING THE BONDING MIDCLAMP / COMPONENTS, AND AT EACH ROW UTILIZING AMPHENOL HELIO LUGS (UL 2703). SPEC SHEETS CAN BE PROVIDED UPON REQUEST. 14. MICROINVERTERS CIRCUITS OPERATE AT LESS THAN 80VDC THUS ARE EXEMPT FROM CEC 690.11 15. ANY CONDUCTORS EXPOSED TO SUNLIGHT SHALL BE LISTED AS SUNLIGHT RESISTANT PER CEC300.6 C1, 310.10D 16.GROUND MOUNTED SYSTEM WIRING OVER 150V SHALL NOT BE ACCESSIBLE, EXCEP TO QUALIFIED PERSONNEL. PROTECTIVE FENCING, SCREENING OR RACEWAYS WILL BE PROVIDED FOR AL WIRING OVER 150V PER CEC 690.7D 17. ALL PHOTOVOLTAIC OUTPUT CIRCUITS OPERATING ABOVE 30V SHALL BE ISNTALLED IN READILY ACCESSIBLE LOCATIONS AND IN ELECTRICAL RACEWAYS PER CEC 690.31 A. CONNECTORS SHALL BE OIF THE LATCHING OR LOCKING TYPE AND SHALL REQUIRE A TOOL FOR OPENING PER CEC 690.31 (N) 200A UTILITY AC VISIBLE LOCKABLE LABELED DISCONNECT SWITCH EATON CUTLER HAMMER DG224URK 600V - FUSED - (2x) 150A FUSES SERVICE ENTRANCE RATED (OR EQUIVALENT) 150A 1610 E First St - 101118465 & 20182250 5/7/2024