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(N)JUNCTION <br />BOX OR EQUIV <br />2 3 3 <br />(N) 30A AC <br />DISCONNECT <br />AC DISCONNECT NON <br />FUSED 30A, 120/240V, 2P <br />(N)100A <br />MAIN <br />BREAKER <br />M <br />PV BREAKER AS FAR <br />AWAY FROM MAIN <br />BREAKER AS POSSIBLE <br />30A 2P PV <br />BREAKER <br />EXISTING 120/240V <br />1PH 60HZ <br />UT <br />I <br />L <br />I <br />T <br />Y <br />GR <br />I <br />D <br />(E)GROUND <br />ELECTRODE <br />(E)125A CENTER FED <br />MAIN PANEL <br />UTILITY:SCE <br />222013-109611 <br />G <br />(N)CANADIAN SOLAR CS3N-390MS, <br />390W MODULES <br />15 MODULES WIRED IN (1) <br />SERIES OF 15 MODULES <br />(15)S440 SOLAREDGE <br />OPTIMIZERS <br />AC <br />DC <br />DC DISCO <br />LOAD RATED DC <br />DISCONNECT & AFCI (RAPID <br />SHUTDOWN COMPLIANCE) <br />(N)SOLAREDGE TECHNOLOGIES <br />SE5000H-US(240V,1PH), 5000W <br />INVERTER-1 <br />1 <br />SINGLE LINE DIAGRAM <br />E-1.0 <br />SINGLE LINE DIAGRAM: DC SYSTEM SIZE - 5850W, AC SYSTEM SIZE - 5000W, CEC AC SYSTEM SIZE - 5464W <br />CUSTOMER INFORMATION <br />NAME&ADDRESS: <br />33°43'51.28"N 117°51'38.58"W <br />APN:014-203-51 <br />AHJ:CA-CITY OF SANTA ANA <br />UTILITY:SCE <br />SYSTEM INFORMATION <br />DESIGNER/CHECKED BY: <br />MV/MR <br />PROJECT NUMBER:LARS-007802 <br />SCALE:AS NOTED PAPER SIZE:17"x11" <br />MONICA FAJARDO <br />1276 S HICKORY ST, SANTA ANA, CA 92707. <br />ENGINEER OF RECORD <br />DATE:10/29/22 REV:A <br />CONTRACTOR INFORMATION <br />DC SYSTEM SIZE: 5850W <br />AC SYSTEM SIZE: 5000W <br />CEC AC SYSTEM SIZE: 5464W <br />MODULES: <br />(15)CANADIAN SOLAR CS3N-390MS <br />INVERTER: <br />(1)SOLAREDGE TECHNOLOGIES <br />SE5000H-US(240V,1PH) <br />OPTIMIZER: <br />(15)S440 SOLAREDGE OPTIMIZER <br />HARNESS BUILDING SOLUTIONS, <br />439 E,HARRISON ST,UNIT E, <br />CORONA, CA 92879. <br />TEL:951-298-9007 <br />LIC:#9B@1072291 <br />MAIN BREAKER DERATE:REPLACE EXISTING MAIN BREAKER <br />WITH NEW 100A MAIN BREAKER <br />NOTE: <br />1. INVERTER IS UL1741 RATED <br />2. EACH OPTIMIZER IS RAPID SHUTDOWN COMPLIANT <br />OCPD CALCULATIONS: <br />MAIN PANEL RATING:125A, <br />MAIN BREAKER RATING:100A <br />120% RULE: (125AX1.2)-100A=50A <br />=>ALLOWABLE BACKFEED IS 50A <br />INVERTER OVERCURRENT PROTECTION= <br />INVERTER O/P I X CONTINUOUS LOAD(1.25)X <br />#OF INVERTERS =21x1.25x1=26.25 A <br />=>PV BREAKER = 30A <br />ALLOWABLE BACKFEED 50A =>30A PV BREAKER <br />THE DESIGNED INTERCONNECTION MEETS THE <br />705.12(B)(2) REQUIREMENTS <br />MODULE SPECIFICATION <br />MODEL CANADIAN SOLAR CS3N-390MS <br />MODULE POWER @ STC 390W <br />OPEN CIRCUIT VOLTAGE:Voc 44.1V <br />MAX POWER VOLTAGE:Vmp 36.8V <br />SHORT CIRCUIT CURRENT:Isc 11.38A <br />MAX POWER CURRENT:Imp 10.6A <br />INVERTER SPECIFICATIONS <br />MODEL SOLAREDGE TECHNOLOGIES <br />SE5000H-US(240V,1PH) <br />POWER RATING 5000W <br />MAX OUTPUT CURRENT 21A <br />CEC WEIGHTED EFFICIENCY 99% <br />MAX INPUT CURRENT 16.5 <br />MAX DC VOLTAGE 480V <br />CONDUIT SCHEDULE <br />TAG ID CONDUIT SIZE CONDUCTOR NEUTRAL GROUND <br />1 NONE (2) 10 AWG PV WIRE NONE (1) 6 AWG BARE COPPER <br />2 3/4"EMT OR EQUIV (2) 10 AWG THHN/THWN-2 NONE (1) 8 AWG THHN/THWN-2 <br />3 3/4"EMT OR EQUIV (2) 10 AWG THHN/THWN-2 (1) 10 AWG THHN/THWN-2 (1) 8 AWG THHN/THWN-2 <br />DC WIRE CALCULATIONS:- MATERIAL:COPPER & TEMPERATURE RATING:90°C <br />TAG <br />ID REQUIRED CONDUCTOR AMPACITY CORRECTED AMPACITY CALCULATION TERMINAL RATING CHECK DERATED CONDUCTOR AMPACITY CHECK <br />1 1 X 15 X 1 = 15.00 X 1.25 = 18.75A 40 X 0.96 X 1 = 38.40A 18.75A <35A 18.75A <38.40A <br />2 1 X 15 X 1 = 15.00 X 1.25 = 18.75A 40 X 0.96 X 0.8 = 30.72A 18.75A <35A 18.75A <30.72A <br />ELECTRICAL CALCULATION <br />AC WIRE CALCULATIONS:- MATERIAL:COPPER & TEMPERATURE RATING:90°C <br />TAG <br />ID REQUIRED CONDUCTOR AMPACITY CORRECTED AMPACITY CALCULATION TERMINAL RATING CHECK DERATED CONDUCTOR AMPACITY CHECK <br />3 25 X 1 = 25.00 X 1.25 = 31.25A 55 X 0.96 X 1 = 52.80A 31.25A < 50A 31.25A < 52.80A <br />ELECTRICAL NOTES: <br />1. MAXIMUM DC/AC VOLTAGE DROP SHALL BE NO MORE THAN 2%. <br />2. BREAKER/FUSE SIZES CONFORMS TO CEC 240.6 CODE SECTION. <br />3. AC GROUNDING ELECTRODE CONDUCTOR SIZED PER CEC <br />250.66. <br />4. AMBIENT TEMPERATURE CORRECTION FACTOR IS BASED ON <br />CEC 690.31(C). <br />5. AMBIENT TEMPERATURE ADJUSTMENT FACTOR IS BASED ON <br />CEC 310.15(B)(2)(C). <br />6. AX. SYSTEM VOLTAGE CORRECTION IS PER CEC 690.7.7. <br />CONDUCTORS ARE SIZED PER WIRE AMPACITY TABLE CEC 310.16. <br />8. CONDUCTORS EXPOSED TO SUNLIGHT SHALL BE LISTED AS <br />SUNLIGHT RESISTANT PER CEC 310.0(D). <br />9. CONDUCTORS EXPOSED TO WET LOCATIONS SHALL BE <br />SUITABLE FOR USE IN WET LOCATIONS PER CEC 310.8(C). <br />OPTIMIZER CHARACTERISTICS <br />MODEL S440 <br />MIN INPUT VOLTAGE 8 VDC <br />MAX INPUT VOLTAGE 60 VDC <br />MAX SHORT CIRCUIT <br />CURRENT 14.5 ADC <br />MAX OUTPUT CURRENT 15 ADC <br />SYSTEM CHARACTERISTICS <br />DC SYSTEM SIZE 5850 W <br />INVERTER STRING VOLTAGE 380V <br />MAX INVERTER SYSTEM VOLTAGE 480V <br />MAX SHORT CIRCUIT CURRENT 30A <br />OPERATING CURRENT 15.39A <br />1276 S Hickory St <br />02/10/23