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(N)JUNCTION <br />BOX OR EQUIV <br />2 <br />(N)(13)ENPHASE IQ7PLUS-72-2-US(240V,1PH) <br /> WITH <br />(13)CERTAINTEED SOLAR CT370HC11-06 MODULES <br />1 <br />(1) BRANCH OF (13) MICRO-INVERTERS(13 MODULES) <br />(N)CERTAINTEED SOLAR CT370HC11-06, <br />370W MODULES <br />3 <br />(N)ENPHASE IQ COMBINER 3 <br />AC COMBINER WITH ENPHASE <br />ENVOY-S X-IQ-AM1-240-3 <br />120/240 NEMA 3R INSTALL (1)20A <br />PV 2P BREAKERS(ONLY FOR <br />SOLAR NO LOAD TO BE ADDED) <br />20A <br />15A <br />(N)100A <br />MAIN <br />BREAKER <br />M <br />PV BREAKER AT THE <br />OPPOSITE END OF <br />BUSBAR <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 />(N)125A END FED <br />MAIN PANEL <br />UTILITY:SCE <br />222013-580348 <br />(N) 30A AC <br />DISCONNECT <br />AC DISCONNECT NON <br />FUSED 30A, 120/240V, 2P <br />3 <br />SINGLE LINE DIAGRAM <br />E-1.0 <br />SINGLE LINE DIAGRAM: DC SYSTEM SIZE - 4810W, AC SYSTEM SIZE - 3770W, CEC AC SYSTEM SIZE - 4360W <br />CUSTOMER INFORMATION <br />NAME&ADDRESS: <br />APN:001-054-01 <br />AHJ:CA-CITY OF SANTA ANA <br />UTILITY:SCE <br />SYSTEM INFORMATION <br />DESIGNER/CHECKED BY: <br />RA/MR <br />PROJECT NUMBER:BVIS-006984 <br />SCALE:AS NOTED PAPER SIZE:17"x11" <br />JUAN HERNANDEZ <br />2422 N PACIFIC AVE, SANTA ANA, CA 92706. <br />ENGINEER OF RECORD <br />DATE:8/25/2022 REV:A <br />DC SYSTEM SIZE: 4810W <br />AC SYSTEM SIZE: 3770W <br />CEC AC SYSTEM SIZE: 4360W <br />MODULES: <br />(13)CERTAINTEED SOLAR CT370HC11-06 <br />INVERTER: <br />(13)ENPHASE IQ7PLUS-72-2-US(240V,1PH) <br />BRANCH DETAILS: <br />1 BRANCH OF 13 MICRO INVERTERS (13 MODULES) <br />7867 DUNBROOK RD SUITE D, SAN DIEGO, <br />CA 92126. <br />TEL:(559)930-7163 <br />LIC:#C46@1033754 <br />CONTRACTOR INFORMATIONELECTRICAL NOTES: <br />1. MAXIMUM DC/AC VOLTAGE DROP SHALL BE NO <br />MORE THAN 2%. <br />2. BREAKER/FUSE SIZES CONFORMS TO CEC 240.6 <br />CODE SECTION. <br />3. AC GROUNDING ELECTRODE CONDUCTOR SIZED <br />PER CEC 250.66. <br />4. AMBIENT TEMPERATURE CORRECTION FACTOR IS <br />BASED ON CEC 690.31(A). <br />5. AMBIENT TEMPERATURE ADJUSTMENT FACTOR IS <br />BASED ON CEC 310.15(B)(2). <br />6. MAX. SYSTEM VOLTAGE CORRECTION IS PER CEC <br />690.7. <br />7. CONDUCTORS ARE SIZED PER WIRE AMPACITY <br />TABLE CEC 310.15(B)(16). <br />8. CONDUCTORS EXPOSED TO SUNLIGHT SHALL BE <br />LISTED AS SUNLIGHT RESISTANT PER CEC 310.10(D). <br />9. CONDUCTORS EXPOSED TO WET LOCATIONS <br />SHALL BE SUITABLE FOR USE IN WET LOCATIONS <br />PER CEC 310.10(C). <br />NOTE: <br />1. MICRO INVERTERS ARE UL1741 RATED <br />2. EACH MICRO INVERTER 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 =1.21x1.25x13=19.66 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 CERTAINTEED SOLAR <br />CT370HC11-06 <br />MODULE POWER @ STC 370W <br />OPEN CIRCUIT VOLTAGE:Voc 40.8V <br />MAX POWER VOLTAGE:Vmp 34.06V <br />SHORT CIRCUIT CURRENT:Isc 11.51A <br />MAX POWER CURRENT:Imp 10.87A <br />MICRO INVERTER SPECIFICATIONS <br />MODEL ENPHASE <br />IQ7PLUS-72-2-US(240V,1PH) <br />POWER RATING 290W <br />MAX OUTPUT CURRENT 1.21A <br />CEC WEIGHTED EFFICIENCY 97% <br />MAX NO OF MICRO INVERTERS/BRANCH 13 <br />MAX DC VOLTAGE 60V <br />CONDUIT SCHEDULE <br />TAG ID CONDUIT SIZE CONDUCTOR NEUTRAL GROUND <br />1 NONE (2) 12 AWG ENPHASE Q CABLE PER <br />BRANCH CIRCUIT NONE (1) 6 AWG BARE COPPER <br />2 3/4"EMT OR EQUIV (2) 10 AWG THHN/THWN-2 NONE (1) 10 AWG THHN/THWN-2 <br />3 3/4"EMT OR EQUIV (2) 10 AWG THHN/THWN-2 (1) 10 AWG THHN/THWN-2 (1) 10 AWG THHN/THWN-2 <br />TAG <br />ID REQUIRED CONDUCTOR AMPACITY CORRECTED AMPACITY CALCULATION TERMINAL RATING CHECK DERATED CONDUCTOR AMPACITY CHECK <br />1 1.21 X 13 = 15.73 X 1.25 = 19.66A 30 X 0.96 X 1 =28.80A 19.66A <25A 19.66A <28.80A <br />2 1.21 X 13 = 15.73 X 1.25 = 19.66A 40 X 0.96 X 1 =38.40A 19.66A <35A 19.66A <38.40A <br />3 1.21 X 13 = 15.73 X 1.25 = 19.66A 40 X 0.96 X 1 =38.40A 19.66A <35A 19.66A <38.40A <br />ELECTRICAL CALCULATION <br />MAIN PANEL UPGRADE:REPLACE EXISTING MAIN SERVICE <br />PANEL WITH NEW 125/100A MAIN PANEL <br />1. NEW SERVICE PANEL MUST BE COMBINATION/ALL-IN-ONE, AND METER AND MAIN CANNOT BE SEPARATE. <br />2. LISTED COMBINATION OVERHEAD AND UNDERGROUND FEED SERVICE BOXES REQUIRED <br />3. 125A SERVICE REQUIRES A MINIMUM 6 AWG CONDUCTOR TO 10' OF UNDERGROUND METAL WATER PIPE <br />ELECTRODE. BOND ON THE INSIDE/OUTSIDE WITHIN FIRST 5' OF WHERE THE WATER ENTERS THE BUILDING. AN <br />ADDITIONAL CONNECTION UFER OR 2 NEW RODS IS NEEDED - LOCATED 6' FROM OTHER ELECTRODES. WATER <br />PIPE MAY NOT BE USED TO BOND ANY ELECTRODES UNLESS BURIED OR ENCASED, ELECTRODE CONNECTIONS <br />MUST BE ACCESSIBLE <br />2422 N Pacific Ave <br />10/07/22