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FIGURE A: SINGLE LINE DIAGRAM - 3.65 kW-DC / 3.46 kW-AC / 3.29 kW-AC-CEC PHOTOVOLTAIC SYSTEM <br />1 <br />2 <br />H <br />(NOT CENTER-FED)INCOMING SOURCE FEED <br />MCB MCB <br />UNIT <br />MLO <br />UTILITY <br />BIDIRECTIONAL METER <br />STACK/MAIN SWITCHBOARD <br />(INSIDE ELECTRICAL ROOM) <br />BUS RATING : <br />BLDG. TYPE : <br />GND <br />TO EXISTING <br />MSP GND <br />TO HOUSE <br />LOADS <br />BREAKERS SHALL BE <br />INSTALLED OPPOSITE <br />END OF THE MAIN <br />BREAKER <br />H <br /> (E) SUB-PANEL <br />(MAIN LUG ONLY) <br />0601 TO 0604 <br />200A, 2P <br />600A <br />4-PLEX <br />200A, 2P <br />600A, 120/240V, 1PH, 3W <br />20A, 2P <br />225A, 120/240V, 1PH, 3W <br />TAG <br />1 <br />2 <br />3 <br />5 <br />SOURCE CIRCUIT TRANSITION BOX <br />(N) LOAD CENTER <br />PV PRODUCTION METER <br />SEPARATE AC DISCONNECT <br />DESCRIPTION <br />PV MODULE / BRANCH <br />4 <br />CONDUCTOR / CONDUIT SCHEDULE <br />DESCRIPTION & <br />CONDUCTOR TYPE <br />CONDUCTOR <br />SIZE(AWG) <br />2 <br />1 <br />NUMBER <br />OF <br />CONDUCTORS <br />CONDUIT/ CABLE <br />TYPE <br />CONDUIT SIZE <br />(WHEN NEEDED) <br />#12 TYPE-ER, PER <br />BRANCH CIRCUIT --WITH EGCA <br />B <br />TAG <br />NOTE : <br />SUNPOWER 15A MONITORING BREAKER CAN BE RELOCATED TO OTHER LOAD CENTER OR SUB-PANEL WITHIN <br />THE HOUSE FOR CONSTRUCTION FEASIBILITY. <br />BELOW ARE OPTIONAL OFFERINGS AND SHALL ONLY BE INSTALLED IF THE HOMEOWNER SIGNS A SPECIFIC CONTRACT WITH SUNPOWER. <br />x SUNPOWER MONITORING SYSTEM <br />PV BREAKER IS A <br />MEANS OF DISCONNECT <br />2 <br />A <br />1 <br />NM CABLE OR EQ <br />INSTALLED IN WALL CAVITY --EGC BARE CU <br />CU-NM-B <br />B <br />DC <br />AC <br />SOLAR CABLE <br />SUNPOWER PROVIDED ENGAGE <br />CABLES <br />9 MODULESBRANCH CIRCUIT #1 <br />Q.PEAK DUO BLK ML-G10+ (405) <br />#10 <br />#10 <br />IQ7HS-66-M-US (240) <br />ATTIC <br />ROOFTOP <br />SUNPOWER <br />MONITORING <br />PVS6 <br />OPTIONAL <br />ETHERNET <br />CONNECTION TO <br />DSL/CABLE MODEM <br />CAT5e <br />CURRENT <br />TRANSFORMERS (100A) <br />INSTALLED ON THE <br />CUSTOMER SIDE OF <br />THE PANEL <br />#22 <br />PRODUCTION CURRENT <br />TRANSFORMERS (100A) <br />D <br />C <br />DD <br />1 <br />#14 <br />#14 1 <br />#14 <br />#14 <br />NM CABLE OR EQ <br />INSTALLED IN WALL CAVITY <br />NMFC <br />CU-NM-B <br />AWG TWISTED PAIR <br />EGC BARE CU <br />INSTALLED IN WALL <br />CAVITY <br />1/2" <br />-- <br />3 <br />C <br />#6 <br />D <br />C 1 <br />3 <br />15A, 2P <br />ELECTRICAL NOTES <br />1. ALL SEAL TIGHT FLEXIBLE METAL CONDUIT (OR EQUIVALENT) TO BE BONDED TO GROUND AT COUPLINGS ON BOTH ENDS. <br />2. CONDUIT ENTRY/CONNECTION TO ELECTRICAL ENCLOSURES SHALL BE SUITABLE FOR GROUNDING AND SHALL BE SEALED AGAINST ENVIRONMENT, <br />SUCH AS WATER, INSECTS AND RODENTS. CONDUIT SHALL NOT ENTER FROM TOP OF ELECTRICAL EQUIPMENT IN OUTDOOR LOCATIONS WITHOUT <br />SITE-SPECIFIC APPROVAL FROM SUNPOWER. IF GRANTED APPROVAL FOR TOP ENTRY, ONLY RIGID CONDUIT WITH MEYERS HUBS TO BE USED. <br />3. PROPER LISTING EXPECTED FOR CONDITIONS OF USE ON ALL LUGS, FITTINGS, CRIMPS, ETC. <br />4. ALL CONDUIT BEND RADII TO CONFORM TO THE CEC MINIMUM BEND RADII REQUIREMENTS. <br />5. MINIMUM CLEARANCE SHALL BE MAINTAINED PER CEC FOR ALL NEW EQUIPMENTS TO BE INSTALLED. <br />6. EXISTING GROUNDING ELECTRODE SYSTEM MUST MEET CEC AND LOCAL UTILITY REQUIREMENTS. <br />7. COPPER CONDUCTORS SHALL BE USED UNLESS SPECIFIED. <br />8. TYPE NM (NM-CABLE OR EQUIVALENT) CONDUCTORS ARE ALLOWED FOR INTERNAL AND ATTIC RUNS AND SHALL BE INSTALLED MEETING CEC <br />REQUIREMENTS. <br />9. AC WIRING SHALL UPSIZE IF VOLTAGE DROP EXCEEDS 2%. <br />10. RUN CONDUCTORS IN EXISTING CONDUIT WHEN AVAILABLE PROVIDED IT HAS NO OTHER CONDUCTORS RUNNING THROUGH IT. <br />11. IF MAIN SERVICE PANEL IS TO BE UPGRADED, IT WILL BE PERMITTED AND INSTALLED BY A THIRD PARTY. <br />12. CONDUIT SIZE BASED ON 2 BENDS MAXIMUM. ANY ADDITIONAL BENDS MAY REQUIRE UPSIZE. <br />13. AS DC POWER IS INTERNAL TO THE MODULE, GROUNDING ELECTRODE CONDUCTOR (GEC) FOR THE MODULE OR ARRAY IS NOT REQUIRED. <br />14. PV BREAKER ACTS AS MEANS OF DISCONNECT WHEN AC DISCONNECT IS NOT REQUIRED. <br />15. WHERE PV BREAKER IS TREATED AS A DISCONNECTING MEANS THE PV BREAKER MUST BE COMPATIBLE WITH LOCKING MEANS PER NEC 110.25 OR BY <br />APPROVAL. <br />MICROINVERTER <br />QCELLS NORTH AMERICA MODULES <br />CHI FUN G LEUNG <br />ELECT R ICAL <br />E22659 <br />Exp. 03-31-25REGISTEREDPROFESSIONALENGINEER <br />STATEOF CALIFORNIA <br />DRAWN BY <br />PROJECT NO. <br />DATE DRAWN <br />COMMUNITY ID C024242 <br />RP-493693 <br />2024-07-03 <br />EDWARD LUNJAS <br />88 <br />0 <br /> <br /> <br /> <br />H <br /> <br />A <br /> <br />R <br /> <br />B <br /> <br />O <br /> <br />U <br /> <br />R <br /> <br /> <br />W <br /> <br />A <br /> <br />Y <br /> <br /> <br />S <br /> <br />O <br /> <br />U <br /> <br />T <br /> <br />H <br />S <br />U <br /> <br />I <br /> <br />T <br /> <br />E <br /> <br /> <br /> <br />6 <br /> <br />0 <br /> <br />0 <br />C <br />O <br /> <br />R <br /> <br />P <br /> <br />O <br /> <br />R <br /> <br />A <br /> <br />T <br /> <br />I <br /> <br />O <br /> <br />N <br /> <br />, <br /> <br /> <br /> <br /> <br />S <br /> <br />Y <br /> <br />S <br /> <br />T <br /> <br />E <br /> <br />M <br /> <br />S <br />TH <br />I <br />S <br /> <br />D <br />O <br />C <br />U <br />M <br />E <br />N <br />T <br /> <br />C <br />O <br />N <br />T <br />A <br />I <br />N <br />S <br /> <br />P <br />R <br />O <br />P <br />R <br />I <br />E <br />T <br />A <br />R <br />Y <br /> <br />I <br />N <br />F <br />O <br />R <br />M <br />A <br />T <br />I <br />O <br />N <br />. <br /> <br />R <br />E <br />P <br />R <br />O <br />D <br />U <br />C <br />T <br />I <br />O <br />N <br />, <br />DI <br />S <br />C <br />L <br />O <br />S <br />U <br />R <br />E <br />, <br /> <br />O <br />R <br /> <br />U <br />S <br />E <br /> <br />W <br />I <br />T <br />H <br />O <br />U <br />T <br /> <br />S <br />P <br />E <br />C <br />I <br />F <br />I <br />C <br /> <br />W <br />R <br />I <br />T <br />T <br />E <br />N <br /> <br />A <br />U <br />T <br />H <br />O <br />R <br />I <br />Z <br />A <br />T <br />I <br />O <br />N <br /> <br />O <br />F <br />SU <br />N <br />P <br />O <br />W <br />E <br />R <br /> <br />C <br />O <br />R <br />P <br />O <br />R <br />A <br />T <br />I <br />O <br />N <br /> <br />I <br />S <br /> <br />S <br />T <br />R <br />I <br />C <br />T <br />L <br />Y <br /> <br />F <br />O <br />R <br />B <br />I <br />D <br />D <br />E <br />N <br />. <br />® <br />R <br />I <br /> <br />C <br /> <br />H <br /> <br />M <br /> <br />O <br /> <br />N <br /> <br />D <br /> <br />, <br /> <br /> <br />C <br /> <br />A <br /> <br /> <br /> <br /> <br />9 <br /> <br />4 <br /> <br />8 <br /> <br />0 <br /> <br />4 <br />( <br />5 <br /> <br />1 <br /> <br />0 <br /> <br />) <br /> <br /> <br />5 <br /> <br />4 <br /> <br />0 <br /> <br />- <br /> <br />0 <br /> <br />5 <br /> <br />5 <br /> <br />0 <br />C <br />A <br /> <br /> <br /> <br />L <br /> <br />I <br /> <br />C <br /> <br />E <br /> <br />N <br /> <br />S <br /> <br />E <br /> <br /> <br /> <br /># <br /> <br />8 <br /> <br />9 <br /> <br />0 <br /> <br />8 <br /> <br />9 <br /> <br />5 <br />71 <br />7 <br /> <br />L <br />Y <br />O <br />N <br />TR <br />A <br />C <br />T <br />/ <br />S <br />U <br />B <br />D <br />I <br />V <br />I <br />S <br />I <br />O <br />N <br /> <br /># <br />: <br /> <br />1 <br />9 <br />1 <br />9 <br />5 <br />TO <br />L <br />L <br /> <br />B <br />R <br />O <br />T <br />H <br />E <br />R <br />S <br /> <br />- <br /> <br />S <br />O <br />C <br />A <br />L <br /> <br />O <br />C <br /> <br />S <br />A <br />N <br /> <br />D <br />I <br />E <br />G <br />O <br />35 <br />0 <br /> <br />C <br />O <br />M <br />M <br />E <br />R <br />C <br />E <br /> <br />S <br />T <br />. <br />, <br /> <br />S <br />U <br />I <br />T <br />E <br /> <br />2 <br />0 <br />0 <br /> <br />6 <br />3 <br />5 <br /> <br />S <br />O <br />U <br />T <br />H <br /> <br />L <br />Y <br />O <br />N <br /> <br />S <br />T <br />R <br />E <br />E <br />T <br />SA <br />N <br />T <br />A <br /> <br />A <br />N <br />A <br />, <br /> <br />C <br />A <br />L <br />I <br />F <br />O <br />R <br />N <br />I <br />A <br /> <br />9 <br />2 <br />7 <br />0 <br />1 <br />IR <br />V <br />I <br />N <br />E <br />, <br /> <br />C <br />A <br /> <br />9 <br />2 <br />6 <br />0 <br />2 <br />EL <br />E <br />C <br />T <br />R <br />I <br />C <br />A <br />L <br /> <br />S <br />I <br />N <br />G <br />L <br />E <br /> <br />L <br />I <br />N <br />E <br /> <br />D <br />I <br />A <br />G <br />R <br />A <br />M <br /> <br />& <br /> <br />S <br />P <br />E <br />C <br />I <br />F <br />I <br />C <br />A <br />T <br />I <br />O <br />N <br />SHEET <br />REV DESCRIPTION DATE CB <br />PVE-1 <br />635 S Lyon St- <br />101119993 & 201833667/17/2024