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A B <br />-- <br />IS <br />S <br />U <br />E <br />D <br /> <br />F <br />O <br />R <br />: <br /> <br />P <br />E <br />R <br />M <br />I <br />T <br />DA <br />T <br />E <br />: <br />So <br />l <br />a <br />r <br /> <br />P <br />h <br />o <br />t <br />o <br />v <br />o <br />l <br />t <br />a <br />i <br />c <br /> <br />S <br />y <br />s <br />t <br />e <br />m <br />6/ <br />3 <br />/ <br />2 <br />0 <br />2 <br />4 <br />CH <br />R <br />I <br />S <br />T <br />O <br />P <br />H <br />E <br />R <br /> <br />H <br />I <br />L <br />L <br />22 <br />0 <br />9 <br /> <br />N <br />O <br />R <br />T <br />H <br /> <br />L <br />I <br />N <br />W <br />O <br />O <br />D <br /> <br />A <br />V <br />E <br />N <br />U <br />E <br />SA <br />N <br />T <br />A <br /> <br />A <br />N <br />A <br />, <br /> <br />C <br />A <br /> <br />9 <br />2 <br />7 <br />0 <br />5 <br />SO <br />L <br />A <br />R <br />R <br />E <br />P <br />A <br />I <br />R <br />. <br />C <br />O <br />M <br /> <br />L <br />L <br />C <br />46 <br />0 <br />2 <br /> <br />C <br />E <br />N <br />T <br />E <br />R <br /> <br />A <br />V <br />E <br />N <br />U <br />E <br />NO <br />R <br />C <br />O <br />, <br /> <br />C <br />A <br /> <br />9 <br />2 <br />8 <br />6 <br />0 <br />Ph <br />o <br />n <br />e <br />: <br /> <br />( <br />9 <br />5 <br />1 <br />) <br /> <br />9 <br />0 <br />5 <br />- <br />9 <br />2 <br />2 <br />7 <br />CS <br />L <br />B <br /> <br /># <br />1 <br />0 <br />8 <br />3 <br />2 <br />7 <br />2 <br /> <br />( <br />C <br />- <br />1 <br />0 <br />) <br />X_ <br />_ <br />_ <br />_ <br />_ <br />_ <br />_ <br />_ <br />_ <br />_ <br />_ <br />_ <br />_ <br />_ <br />_ <br />_ <br />_ <br />_ <br />_ <br />_ <br />_ <br />_ <br />_ <br />_ <br />_ <br />_ <br />PV-3A <br />EL <br />E <br />C <br />T <br />R <br />I <br />C <br />A <br />L <br /> <br />N <br />O <br />T <br />E <br />S <br />ELECTRICAL NOTES <br />ALL EQUIPMENT SHALL BE PROPERLY GROUNDED AND BONDED IN ACCORDANCE WITH <br />ARTICLE 250. <br />ALL CIRCUITS CONNECTED TO MORE THAN ONE SOURCE SHALL HAVE OVERCURRENT <br />DEVICES LOCATED SO AS TO PROVIDE OVERCURRENT PROTECTION FROM ALL <br />SOURCES PER CEC 690.9 (A) <br />RACKING & MODULES ARE CONNECTED TO THE EGC W/ UNIRAC INTEGRATED GROUND. <br />MODULES ARE FACTORY PROVIDED W/ 2 THREADED HOLES TO FACILITATE LANDING OF <br />THE LUGS <br />1. PV ARRAYS ARE PER SINGLE LINE. <br />2. PV ARRAY WIRING TO JUNCTION IS #10 AWG PV WIRE W/ FIELD INSTALLED MC <br />CONNECTORS TO INTERFACE W/ MODULES. <br />3. PV ARRAY COMBINER/JUNCTION BOX PROVIDES TRANSITION FROM ARRAY WIRING TO <br />CONDUIT WIRING. <br />4. PV POWER SOURCE DISCONNECT (INTEGRATED) RATED AT 36 AMPS, 600Vdc, NEMA 3R <br />RAINPROOF. <br />5. USE UFER GROUND ELECTRODE SYSTEM FROM INVERTER TO EXISTING MAIN <br />SERVICE GROUND ELECTRODE PER CEC 250.58. <br />6. WHEN REQUIRED, GROUND ELECTRODE CONDUCTOR FROM INVERTER TO GROUND <br />ELECTRODE TO BE MINIMUM PROTECTION OF BARE ARMOR SHEATHED CABLE FOR ALL <br />CONDUCTOR SIZES. <br />7. ALL GROUND CONNECTED TO MAIN SERVICE GROUND IN MAIN SERVICE PANEL. <br />8. CONNECTORS SHALL BE POLARIS OR EUROSTRIP IT CONNECTORS. <br />9. INVERTER SHALL BE PER ATTACHED CUT SHEET. <br />10. AC DISCONNECT SHALL BE PER SINGLE LINE. <br />11. EQUIPMENT GROUNDING CONDUCTORS ON AC AND DC SIDE SIZED ACCORDING TO <br />CEC 690. <br />12. POLE OF PV ARRAY REFERENCED TO GROUND AT THE INVERTER IN SINGLE LINE. <br />13. ALL CONDUCTORS SHALL BE 600V, 90C STANDARD COPPER. ALL CONDUCTORS IN <br />CONDUIT SHALL BE THWN-2. <br />14. MAXIMUM DC VOLTAGE DROP SHALL BE 1.5% <br />15. ALL CONDUCTORS SHALL BE IN CONDUIT UNLESS OTHERWISE NOTED. <br />16. ALL WORK TO COMPLY WITH 2022 CALIFORNIA ELECTRIC CODE, 2022 CALIFORNIA <br />BUILDING CODE <br />17. D.C. ARRAY CONDUCTORS ARE TO REMAIN OUTSIDE OF BUILDING PRIOR TO FUSIBLE <br />COMBINER BOX OR FUSIBLE DC DISCONNECT MEANS. <br />18. EXACT CONDUIT RUN LOCATIONS SUBJECT TO CHANGE. <br />19. 3.0 PSF MAX (.5 PSF FROM RACKING, 2.5 PSF FROM MODULES) DEAD LOAD <br />CONTRIBUTED FROM SOLAR ARRAY. <br />20. CONDUCTORS ON ROOF ARE TO BE A MINIMUM OF 7/8" OFF OF THE ROOF SURFACE. <br />21. GEC TO BE CONNECTED TO EXISTING UFER. IF UFER IS NOT PRESENT THEN A NEW <br />GROUND ROD WILL BE ADDED FOR GROUNDNG PURPOSES. <br />22. PV WIRES UTILIZED IN SYSTEM ARE UL-4703 COMPLIANT. <br />23. ON RESIDENTIAL ROOF INSTALLATIONS ALL RACKING AND MODULES ARE UL2703 <br />COMPLIANT <br />24. AN INSULATED GROUNDED CONDUCTOR OF 6 AWG OR SMALLER SHALL BE IEDNTIFED <br />AS WHITE. <br />25. AN EQUIPMENT GROUNDING CONDUCTOR SHALL NOT BE SMALLER THAN 14 AWG. <br />26. GROUNDING ELECTRODE CONDUCTOR(S) SHALL BE INSTALLED IN ONE CONTINUOUS <br />LENGTH WITHOUT A SPLICE OR JOINT. IF NECESSARY, SPLICES OR CONNECTIONS <br />SHALL BE MADE AS PERMITTED. <br />GROUNDING: <br />UNIRAC INTEGRATED <br />CLAMP <br />MODEL # 30-20-27-C <br />UL LISTED #2703 <br />PER 2022 CEC, 690.64 (B)(7): LOCATE INVERTER OUTPUT AS FAR AS POSSIBLE FROM NORMAL POWER <br />SUPPLY AT SERVICE PANEL. RELOCATION OF EXISTING CIRCUITS MAY BE NEEDED. DO NOT CHANGE <br />PHASING OF MULTI-WIRE CIRCUITS. PERMANENT SIGNAGE AT PV SUPPLY CIRCUIT BREAKERS MUST <br />SAY: WARNING! INVERTER OUTPUT CONNECTION. DO NOT RELOCATE THIS OVERCURRENT DEVICE. <br />SIGNAGE TO BE LOCATED ADJACENT TO BACKFED BREAKER. <br />2209 N Linwood <br />Ave8/22/2024