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Notes for One-Line Standard Electrical <br />Diagram for Single-Phase PV Systems <br />Contaclor Name, <br />Mdress and Phone: <br />Site Name:$ra:n. On.rl t5 <br />Site Address: ?cl;l t S . [-o,^*t t 5+ ' <br />System AC Size: S .B \ <br />Drawn By: <br />SIZE FSCM NO DWG NO REV <br />Checked By: <br />MODULE MAKE HANWHA <br />MODULE MODEL .PEAK DUO BLK.G6+ 340 <br />MAX POWER-POINT CURRENT (lup)10.02 <br />MAX POWER-PO|NT VOLTAGE (Vur)33.94 <br />oPEN-CtRCUtr VOLTAGE (Voc)40.66 <br />sHoRT-CTRCUTT CURRENT (tsc)10.52 1 <br />MAX SERTES FUSE (OCPD)20 <br />MAXIMUM POWER (PuA)()340 <br />MAX VOLTAGE (TYP 600VDc)600 <br />VOC TEMP COEFF (mVfCEl or %fcp,y -0.27 <br />IF COEFF SUPPLIED, CIRCLE UNITS <br />SIGNS-SEE GUIDE SECTION 7 <br />PV MODULE RATINGS @ STC (Guide Section 5) <br />NOTES FOR ALL DRAWINGS: <br />OCPD = OVERCURRENT PROTECTION DEVICE <br />NATIONAL ELECTRICAL CODEO REFERENCES <br />sHowN AS (NEC nO()X) <br />INVERTER RATINGS (Guide Section 4) <br />NOTES FOR ARRAY CIRCUIT WIRING (Guide Section 6 and 8 and Appendix E):NOTES FOR INVERTER CIRCUITS (Guide Section 8 and 9): <br />1.) LOWEST EXPECT AMBIENT TEMPERATURE BASED ON ASHRAE MINIMUM MEAN <br />EXTREME DRY BULB TEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TO <br />INSTALLATION LOCATION. LOWEST EXPECTED AMBIENT TEMP 2 OC <br />2.) HIGHEST CONTINUOUS AMBIENT TEMPERATURE BASED ON ASHRAE HIGHEST <br />MONTH 2O/O DRY BULB TEMPERATURE FOR ASHRAE LOCATION MOSI SIMII-AR TO <br />INSTALLATION LOCATION. HIGHEST CONTINUOUS TEMPERATURE J I OC <br />2.) 2OO9 ASHRAE FUNDAMENTALS 2% DESIGN TEMPERATURES DO NOT EXCEED <br />4loc tN THE UNTTED STATES (PALM SPRINGS, CA tS 44.1oC). FOR LESS THAN I <br />CURRENT.CARRYING CONDUCTORS IN ROOF.MOUNTED SUNLIT CONDUIT AT <br />LEAST 0.5" ABOVE ROOF AND USING THE OUTDOOR DESIGN TEMPERATURE OF4rC OR LESS (ALL OF UNTTED STATES), <br />al 12 AWG, 90oC CONDUCTORS ARE GENERALLY ACCEPTABLE FOR MODULES <br />WITH Isc OF 7.68 AMPS OR LESS WHEN PROTECTED BY A 12.AMP OR SMALLER <br />FUSE. <br />b) 10 AWG, 90oC CONDUCTORS ARE GENERALLY ACCEPTABLE FOR MODULES <br />WITH Isc OF 9.6 AMPS OR LESS WHEN PROTECTED BY A 15.AMP OR SMALLER <br />FUSE. <br />1) lF UT|L|TY REQUTRES A VIS|BLE-BREAK SW|TCH, DOES TH|S SWTTCH MEET THE <br />REQUIREMENT? YES 6 NO tr N/A tr <br />2I IF GENERATION METER REQUIRED, DOES THIS METER SOCKET MEET THE <br />REQUTREMENT? YES tr NO tr N/A El <br />3) SIZE PHOTOVOLTATC POWER SOURCE (DC) CONDUCTORS BASED ON MAX <br />CURRENT ON NEC 690.53 SIGN OR OCPD RATING AT DISCONNECT <br />4) SIZE TNVERTER OUTPUT CTRCUTT (AC) CONDUCTORS ACCORDTNG TO TNVERTER <br />OCPD AMPERE RATING. (See Guide Section 9) <br />s) ToTAL OF 2 TNVERTER OUTPUT C|RCU|T OCPD(s), ONE FOR EACH M|CRO, <br />INVERTER CIREUiT DOES TOTAL SUPPLY BREAKERS COMPLY WITH 120% BUSBAR <br />EXCEPTION lN 6e0.il(B)(2Xa)? YEStr NOtr <br />SIGN FOR DC DISCONNECT <br />No sign necessary since 690.51 <br />marking on PV module covers <br />needed information <br />SIGN FOR INVERTER OCPD AND AC <br />DTScoNNECT (rF USED) <br />SOLAR PV SYSTEM <br />AC POINT OF CONNECTION <br />AC OUTPUT CURRENT <br />NOMINAL AC VOLTAGE <br />THIS PANEL FED BY MULTIPLE <br />souRCES (UTIL|TY AND SOLAR) <br />INVERTER MAKE ENPHASE <br />INVERTER MODEL IQTPLUS-72-2-US <br />MAX DC VOLT RATING 60v <br />MAX POWER @ 40"C 295 VA <br />NOMINAL AC VOLTAGE 240V <br />MAX AC CURRENT 1.21 <br />MAX OCPD RATING 20 <br />NTS SHEET <br />NorEs FoR MICRo.INvTRTER ElgcrnlcnI DIAGRAM <br />VA <br />EIF <br />L,A <br />Lr) <br />dcLl- <br />t)tt) <br />lrl <br />Uc <br />d, <br />=zdgJ <br />C- <br />c <br />1rlF <br />c <br />E] <br />XE] <br />rr) <br />t