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MODULE CHARACTERISTICS <br />ELECTRICAL NOTES <br />1. GROUNDING WIRE WILL BE BONDED DIRECTLY AT THE GROUND BAR PER <br />690.47(C)(3) <br />2. ELECTRICAL SYSTEM GROUND WILL COMPLY WITH 2019 CEC 250 <br />3. MODULES WILL BE DIRCETLY CONNECTED INTO THE ENPHASE INVERTER <br />4. 690.6(A) THE REQUIREMENTS OF ARTICLE 690 PERTAINING TO PHOTOVOLTAIC <br />SOURCE CIRCUITS SHALL NOT APPLY TO AC MODULES. THE PHOTOVOLTAIC <br />SOURCE CIRCUIT, CONDUCTORS AND INVERTERS SHALL BE CONSIDERED AS <br />INTERNAL WIRING OF AN AC MODULE. <br />5. THE ENPHASE MICRO INVERTER PROVIDES NECESSARY GROUND FAULT <br />PROTECTION AS REQUIRED BY 2019 CEC 690.5 GROUND FAULT PROTECTION. <br />6. THE PHOTOVOLTAIC SYSTEM HAS CONDUCTOR BONDED TO ALL RAILS, AND <br />MODULES AS REQUIRED BY 2019 CEC 690.41 SYSTEM GROUNDING <br />7. MODULES CONFORM TO AND ARE LISTED UNDER UL 1703 <br />8. INVERTERS CONFORM TO AND ARE LISTED UNDER UL 1741 AND COMPLY WITH <br />2016 CEC 690.61 (ANTI-ISLANDING PREVENTION) <br />9. MODULE CONNECTORS COMPLY WITH 2019 CEC 690.33 <br />10. MODULE GROUNDING AND SIZE SHALL BE 2019 CEC 690.4(C) AND 690.45 <br />11. ALL NON-CURRENT CARRYING METAL PART OF EQUIPMENT SHALL BE <br />GROUNDED PER 2019 CEC 690.47(A) <br />12. GROUNDING ELECTRODE SHALL BE SIZED AND INSTALLED TO 2019 CEC 690.47 <br />13. INVERTERS TO BE PLUGGED DIRECTLY INTO ENPHASE TRUNK CABLE, UPTO 16 <br />INVERTERS PER TRUNK CABLE. <br />14. TRUNK CABLE SHALL TERMINATE INTO WATER TIGHT PULL BOX WITH STRAIN <br />RELIEF ADAPTER <br />15. UTILITY COMPANY WILL BE NOTIFIED PRIOR TO ACTIVATION. <br />SYSTEM CHARACTERISTICS <br />SYSTEM SIZE DC 6.4KW <br />NUMBER OF MODULES 16 <br />OUTPUT WITH INVERTER AC 3.84KW <br />MAX OUTPUT VOLTAGE 264V <br />TYPICAL AC VOLTAGE 240V <br />OPERATING RANGE 211-264V <br />MAXIMUM OUTPUT CURRENT (PER) 1.0 AMPS <br />MAXIMUM AC OUTPUT OVER CURRENT 20 AMPS <br />SYSTEM OPERATING CURRENT 16 AMPS <br />ENPHASE Q CABLE <br />BLACK-L1 <br />RED-L2 <br />SOLAR MODULES <br />GROUNDED <br />WITH DYNOBOND & <br />ILSO SGB-4 UL <br />CERTIFIED 2703 <br />GROUND LUG <br />(SEE DETAIL ON PV-02) <br />FIELD VERIFIABLRE <br />FACILITY/UFER GROUND <br />AC MICRO INVERTER SYSTEM <br />DC <br />AC <br />100A <br />M INCOMING <br />SERVICE <br />MAIN BREAKER <br />(EXISTING) <br />MAIN DISTRIBUTION PANEL <br />240V-1PH 100A MAIN OCPD <br />WITH A 100A BUS <br />NOT CENTER FED <br />WARNING SIGNS: #2,3,4,5,7 <br />20A <br />16 MODULES <br />BARE CU #6 GROUND USED <br />OUTSIDE OF CONDUIT PER 250.64(B) <br />Load Side Connections <br />Section 690.64(B) IN ACCORDANCE WITH 705.12(D) <br />20A(PV)+100A(MAIN)= 120A = 120A(120% BUS) <br />(1)-2 POLE 20 AMP <br />BREAKERS FOR SOLAR <br />DISCONNECTION <br />UL LISTED DYNOBOND <br />FOR MODULE TO MODULE <br />GROUNDING BETWEEN <br />ROWS <br />ENPHASE MICRO <br />INVERTER Q <br />CABLE UP TO 16 PER <br />BRANCH CIRCUIT <br />IQ7-60-2-US <br />ENPHASE <br />MICRO-INVERTERS <br />MODULES PLUG <br />INTO INVERTER <br />DIRECTLY <br />*NOTE: SMOKE ALARMS AND CARBON MONOXIDE DETECTORS <br />1) Smoke detectors will be installed in the following locations: (R314.3 CRC) <br />a. Outside each separate sleeping area in the immediate vicinity of <br />bedrooms. <br />b. In each room used for sleeping purposes. <br />c. In each story, including basements. In split level units without an <br />intervening door between <br /> adjacent levels, a smoke alarm installed on the upper level shall <br />suffice provided that the lower <br /> level is less than one full story below the upper level. <br />d. Alarms shall be interconnected such that the actuation of one alarm <br />shall activate all alarms. <br />e. Alarms shall receive their primary power from the building wiring <br />with battery backup. <br />f. Approved combined smoke alarms and carbon dioxide alarms shall <br />be acceptable. <br />2) A carbon monoxide detector shall be installed in the specific existing <br />dwelling unit that have attached <br />garages or fuel-burning appliances for which a permit is issued for <br />alterations, repairs or additions <br />exceeding $1,000. Listed single or multi-station carbon monoxide alarms <br />shall be <br />installed outside of each separate sleeping area in the immediate vicinity of <br />the bedrooms and on every <br />level of a dwelling unit including basements. Combined smoke/carbon <br />monoxide alarms may be used. <br />The alarm shall receive its primary power from the building wiring except it is <br />permitted to be solely battery <br />operated where repairs or alterations do not result in the removal of wall and <br />ceiling finishes or there is no <br />access by means of an attic. (R315 CRC) <br />NOTE: The DC circuit is isolated and insulated <br />from ground, <br />the IQ7-60-2-US does not require a GEC. <br />**SEE MANUFACTURE CUT SHEET** <br />ENPHASE COMBINER <br />UL1741 LISTED CONTAINS <br />(1) 20A OCPD FOR SOLAR <br />(1) 10A OCPD FOR ENVOY <br />WARNING SIGN #6 <br />SERVICE POINT, <br />UTILITY METERING <br /> & PV SYSTEM DISCONNECT <br />CAUTION <br />POWER TO THIS BUILDING IS ALSO <br />SUPPLIED FROM THE FOLLOWING <br />SOURCES WITH DISCONNECTS <br />LOCATED <br />AS SHOWN: <br />SOLAR PV <br />ARRAY ON ROOF WITH <br />MICRO INVERTERS <br />PREPARED BY JASON HAYES <br />LIC.#947761 <br />EL <br />E <br />C <br />T <br />R <br />I <br />C <br />A <br />L <br />PL <br />A <br />N <br />PV-03 <br />CO <br />M <br />P <br />A <br />N <br />Y <br />AD <br />V <br />A <br />N <br />C <br />E <br />D <br /> <br />I <br />M <br />P <br />R <br />O <br />V <br />E <br />M <br />E <br />N <br />T <br />S <br /> <br />I <br />N <br />C <br />. <br />1 <br />3 <br />5 <br />2 <br /> <br />E <br />. <br /> <br />V <br />A <br />L <br />E <br />N <br />C <br />I <br />A <br /> <br />D <br />R <br />. <br />FU <br />L <br />L <br />E <br />R <br />T <br />O <br />N <br />, <br /> <br />C <br />A <br /> <br />9 <br />2 <br />8 <br />3 <br />1 <br />71 <br />4 <br />- <br />6 <br />3 <br />0 <br />- <br />6 <br />6 <br />1 <br />1 <br />COMBINED SYSTEM SIZE: 16 * 1.0A=16A*125%= 20A <br />WIRING JUSTIFICATION <br />LARGEST STRING SIZE: 16 * 1.0A=16A*125%= 20A <br />#10 THWN-2 RATING IS 40A * 77%(HEAT) = 30.8A <br />WIRE CAP IS 30.8A > 20A SYSTEM SIZE <br />TOTAL NUMBER OF CONDUITS: 1 <br />CONDUIT TYPE: 3/4"EMT <br />EACH CONDUIT CONTAINS: <br />2-#10 AWG (CU) THWN-2 LOAD CARRYING CONDUCTORS <br />1-#10 AWG (CU) THWN-2 CONDUCTOR FOR GROUND <br />A <br />TOTAL NUMBER OF CONDUITS: 1 <br />CONDUIT TYPE: 3/4" PVC/LIQUIDTIGHT <br />EACH CONDUIT CONTAINS: <br />2-#10 AWG (CU) THWN-2 LOAD CARRYING CONDUCTORS <br />1-#10 AWG (CU) THWN-2 FOR THE NEUTRAL <br />1-#10 AWG (CU) THWN-2 CONDUCTOR FOR GROUND <br />B <br />CIRCUIT SIZE:20A <br />#10 THWN-2 RATING IS 35A (AT 75º) <br />WIRE CAP IS 35A > 20A CIRCUIT SIZE <br />A B <br />NEMA 3 <br />J-BOX <br />WARNING <br />INVERTER OUTPUT CONNECTION <br />DO NOT RELOCATE THIS <br />OVERCURRENT DEVICE <br />PV SYSTEM DISCONNECT <br />FOR UTILITY OPERATION <br />RATED A/C OUTPUT OPERATING CURRENT: 16 AMPS <br />NOMINAL A/C OPERATING VOLTAGE: 240 <br />SIGN #4 <br />SIGN #5 <br />SIGN #6 <br />SIGN #7 <br />WARNING <br />DUAL POWER SOURCES SECONG <br />SOURCE IS PHOTOVOLTAIC SYSTEM <br />RATED A/C OUTPUT OPERATING CURRENT: 16 AMPS <br />NOMINAL A/C OPERATING VOLTAGE: 240 <br />Notes Required on the Plans <br />a. Applications for which no permit is issued within 180 days following <br />the date of application shall automatically expire. (A105.3.2 CBC) <br />b. Every permit issued shall become invalid unless work authorized is <br />commenced within 180 days, a successful inspection is not obtained <br />within 180 days, or if work is suspended or abandon for a period of <br />180 days. Permits which have become invalid shall pay a renewal fee <br />of 50% of the original permit fee amount when the permit has been <br />expired for up to one (1) year. When a permit has been expired for a <br />period in excess of one (1) year, the renewal fee shall be 100% of the <br />original permit fee. (A105.5 CBC) <br />c. All construction shall comply with the 2019 Editions of the California <br />Building Code, California Electrical Code, California Mechanical Code, <br />California Plumbing Code, California Fire Code and California Energy <br />Code. <br />**SYSTEM LABELS AND WARNINGS** <br />3/8" LETTER/PLACARD OR REFLECTIVE SIGNAGE: <br />WHITE LETTERING <br />RED BACK GROUND <br />ALL PLACARDS SHALL BE WEATHER RESISTANT <br />PERMANENTLY ETCHED PLACARDS. <br />HANDWRITTEN SIGNS WILL NOT BE ACCEPTABLE <br />CA FIRE CODE 605.11.1 MARKING <br />MARKING IS REQUIRED FOR DIRECT-CURRENT (DC) <br />CONDUIT ONLY <br />MAIN PANEL WILL BE LABLED <br />CAUTION: SOLAR ELECTRIC SYSTEM CONNECTED <br />DISCONNECT WILL BE LABELED <br />CAUTION: SOLAR CIRCUIT DISCONNECT <br />SIGN #1 (FOR DC CONDUIT ONLY) <br />WARNING: PHOTOVOLTAIC POWER SOURCE <br />WARNING <br />DUAL POWER SOURCES SECONG <br />SOURCE IS PHOTOVOLTAIC <br />SYSTEM <br />SIGN #2 <br />SIGN #3 <br />SOLAR PV SYSTEM EQUIPPED WITH <br />RAPID SHUTDOWN <br />TURN RAPID SHUTDOWN <br />SWITCH TO THE <br />"OFF" POSITION TO <br />SHUT DOWN PV SYSTEM <br />AND REDUCE <br />SHOCK HAZAR IN THE ARRAY <br />UNITED RENEWABLE 400 WATTS <br />OPEN CIRCUIT VOLTAGE (VOC) 37.2 VOLTS <br />MAX POWER VOLTAGE (VMP) 31.17 VOLTS <br />SHORT CIRCUIT CURRENT (ISC) 13.68 AMPS <br />MAX POWER CURRENT(IMP) 12.84 AMPS <br />MODULE EFFICIENCY 20.49% <br />SERIES FUSE RATING 30 AMPS <br />UL LISTED 1703 UL <br />IS <br />S <br />U <br />E <br />8. <br />1 <br />1 <br />. <br />2 <br />2 <br />DR <br />A <br />W <br />N <br /> <br />B <br />Y <br />JA <br />S <br />O <br />N <br /> <br />H <br />A <br />Y <br />E <br />S <br />PR <br />O <br />J <br />E <br />C <br />T <br />GO <br />N <br />Z <br />A <br />L <br />E <br />Z <br />PR <br />O <br />J <br />E <br />C <br />T <br /> <br />N <br />O <br />. <br />20 <br />2 <br />2 <br />. <br />3 <br />0 <br />0 <br />4 <br />9 <br />4 <br />CL <br />I <br />E <br />N <br />T <br />GO <br />D <br />O <br />Y <br />, <br /> <br />R <br />O <br />S <br />I <br />E <br />20 <br />2 <br />6 <br /> <br />S <br />. <br /> <br />R <br />E <br />N <br />E <br /> <br />D <br />R <br />I <br />V <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 />4 <br />2026 S Rene Dr <br />10/26/22