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Expedited Permit Process for PV Systems 5 Contractor Name, Address and Phone:Notes for One-Line Standard Electrical Diagram for Single-Phase PV SystemsSite Name: Site Address: System AC Size: SIZEFSCM NODWG NOREVE1.2aSCALENTSDate: SHEETDrawn By:Checked By:MAX POWER-POINT CURRENT (IMP)MAX POWER-POINT VOLTAGE (VMP)OPEN-CIRCUIT VOLTAGE (VOC)SHORT-CIRCUIT CURRENT (ISC)MAX SERIES FUSE (OCPD)MAXIMUM POWER (PMAX)MAX VOLTAGE (TYP 600VDC)VOC TEMP COEFF (mV/oC or %/oC ) IF COEFF SUPPLIED, CIRCLE UNITSMODULE MAKEMODULE MODELPV MODULE RATINGS @ STC (Guide Section 5)MAX DC VOLT RATINGMAX POWER @ 40oCNOMINAL AC VOLTAGEMAX AC CURRENTMAX OCPD RATINGINVERTER MAKEINVERTER MODELINVERTER RATINGS (Guide Section 4)1) IF UTILITY REQUIRES A VISIBLE-BREAK SWITCH, DOES THIS SWITCH MEET THE REQUIREMENT? YES NO N/A 2) IF GENERATION METER REQUIRED, DOES THIS METER SOCKET MEET THE REQUIREMENT? YES NO N/A3) SIZE PHOTOVOLTAIC POWER SOURCE (DC) CONDUCTORS BASED ON MAX CURRENT ON NEC 690.53 SIGN OR OCPD RATING AT DISCONNECT4) SIZE INVERTER OUTPUT CIRCUIT (AC) CONDUCTORS ACCORDING TO INVERTER OCPD AMPERE RATING. (See Guide Section 9)5) TOTAL OF ______ INVERTER OUTPUT CIRCUIT OCPD(s), ONE FOR EACH MICRO-INVERTER CIRCUIT. DOES TOTAL SUPPLY BREAKERS COMPLY WITH 120% BUSBAR EXCEPTION IN 690.64(B)(2)(a)? YES NONOTES FOR INVERTER CIRCUITS (Guide Section 8 and 9):1.) LOWEST EXPECT AMBIENT TEMPERATURE BASED ON ASHRAE MINIMUM MEAN EXTREME DRY BULB TEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TO INSTALLATION LOCATION. LOWEST EXPECTED AMBIENT TEMP ____oC2.) HIGHEST CONTINUOUS AMBIENT TEMPERATURE BASED ON ASHRAE HIGHEST MONTH 2% DRY BULB TEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TO INSTALLATION LOCATION. HIGHEST CONTINUOUS TEMPERATURE ____oC2.) 2009 ASHRAE FUNDAMENTALS 2% DESIGN TEMPERATURES DO NOT EXCEED 47oC IN THE UNITED STATES (PALM SPRINGS, CA IS 44.1oC). FOR LESS THAN 9 CURRENT-CARRYING CONDUCTORS IN ROOF-MOUNTED SUNLIT CONDUIT AT LEAST 0.5" ABOVE ROOF AND USING THE OUTDOOR DESIGN TEMPERATURE OF 47oC OR LESS (ALL OF UNITED STATES), a) 12 AWG, 90oC CONDUCTORS ARE GENERALLY ACCEPTABLE FOR MODULES WITH Isc OF 7.68 AMPS OR LESS WHEN PROTECTED BY A 12-AMP OR SMALLER FUSE.b) 10 AWG, 90oC CONDUCTORS ARE GENERALLY ACCEPTABLE FOR MODULES WITH Isc OF 9.6 AMPS OR LESS WHEN PROTECTED BY A 15-AMP OR SMALLER FUSE.NOTES FOR ARRAY CIRCUIT WIRING (Guide Section 6 and 8 and Appendix E):OCPD = OVERCURRENT PROTECTION DEVICE NATIONAL ELECTRICAL CODE®REFERENCES SHOWN AS (NEC XXX.XX)NOTES FOR ALL DRAWINGS:SIGNS–SEE GUIDE SECTION 7SIGN FOR DC DISCONNECTSIGN FOR INVERTER OCPD AND AC DISCONNECT (IF USED)No sign necessary since 690.51 marking on PV module covers needed informationAC OUTPUT CURRENTNOMINAL AC VOLTAGESOLAR PV SYSTEMAC POINT OF CONNECTIONTHIS PANEL FED BY MULTIPLE SOURCES (UTILITY AND SOLAR)Notes for Micro-Inverter Electrical Diagram583 S LyonSt-101119877 &201832657/9/2024