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Notes for One-Line Standard Electrical <br />Diagram for Single-Phase PV Systems <br />Site Name: o*,* <br />Site Address. iol w $r'* s, *r kezior <br />Svstem AC Size 6,,o <br />Addr....^d Pho.. <br />N9-TES EO&ALL !8A!!l UGS, <br />OCPD = OVERCURRENT PROTECTION OEVICE <br />NATIoML ELEcTRICAL CoDd REFERENCES <br />SHOWN AS TNEC XXX ,W) <br />llG N5:5t E 6!/19Elielo.!t 7 <br />5r8l!-I! R !!j rseo !l{!er <br />N/A since no dc wi.ing <br />l1c!l F08 TNVtRTER oCPD AND AC <br />DrscoNlrtcl Ir usFD) <br />SOLAR PV SYSTEM <br />AC POINT OF CONNECTION <br />AcIaoqU LE RAT| lcl (Guide AplejOq Cl <br />Ac MoDUrr MA(r Sunpower <br />r <br />Ac MoDULT MooEL SPR-X2'l -345-C-AC <br />NoM|NAL oPERATING Acvot-TAGE ,240 <br />NoMTNAL!pERATTNGAC FREouENcy 60Hz <br />MAXIMUM AC POWER 32OW <br />MAXIMUM AC CURRENT 1 .3A <br />I <br />MAXIMUM OCPI] RATING 2OA <br />AC OUTPUT CUFRTN'I 244 <br />t <br />NoIESfO&ABMY.aIBQU|J utrR1!!G1o!dele!1e! 6ind 6 d Aplsno! E)NOTES FOR INVERTER e IRCUITS (Gutde Sealrolr I end 9) <br />NOMINALAC VOLIAG t L2a0v ] <br />THIS PANEI FED AY MULTIPLE <br />SOURCES (UTILITY ANO SOTAR) <br />1 ) LOlrllEST EXPECT AMBIENT IEMPERAIURE MSED ON ASHRAE MINIMUM MEAN <br />EXTREME ORY BULB TEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TO <br />INSTALLATION LOCATION. LOWEST EXPEC]ED AiIBIENT TEMP L"C <br />2 ) HIGHEST CONTINLIOIiS AMBIENT TEMPERATURE AASED ON ASHRAE HIGHEST <br />MONTH 2Al. DRY BULA TfMPLRATURF FOR ASHRAE LOCATION MOS-I SIMITAR TO <br />INSTAI LATION LOCATION HIGHEST CONTINUOUS TEMPERATURL L"C <br />2 ) 2OO9 ASHRAE FUNDAMENTALS 2% DESIGN TEMPERATURES OO NOT EXCEED <br />47JC IN THE UNITED STATES (PALM SPRINGS, CA IS 44,1"C) FOR 6 OR LESS <br />CURRENT.CARRYING CONDUCTORS IN ROOF+IOUNTED SUNTIT CONDUIT AT <br />LEASTO 5" ABOVE ROOF AND USING THE OUTDOOR DESIGN TEMPEMTURE OF <br />47'C OR LESS (ALL OF UNITED STATES), <br />a) 12 AIAC, gO,C CONDUCTORS ARE GINERALLY ACCEPTABLE TOR AC MOOULES <br />INVERTER OUTPUT CIRCUITS \MTH 12 AMPS OR TESS WHEN PROTECTED 8Y A 15. <br />AMP OR SMAI-LER OCPD <br />b) 1O AIA/G gO"C CONOUCTORS ARE GENETIATLY ACCEPTABLE FOR AC MOOULES <br />INVERTER OUTPUT CIRCI.JITS WTH 16 AMPS OR LESS WTjEN PROTECTEO BY A 20. <br />AMP OR SMALLER OCPO, <br />1) lF UTlLlry REOUIRES A VlSlELE-BREAK SIMTCH. DOES THIS Slr\lTCH MEET THE <br />REOUIREMENTT YES I NOD N/A O <br />2) IF GENEFATION METER REOUIR€D DOES THIS METER SOCKET MEET THE <br />REOUIREMENT? '\'ES I NO tr N/A E <br />]) SIlL PHOTOVOLTAIC PO\^/ER SOURCE (DC) CONOUCTORS BASEO ON MAX <br />CURRENT ON NEC 690 53 SIGN OR OCPD RATING AT OISCONNEC'I (N/A) <br />4) SIZE INVERIER OUTPUT CIRCUIT (AC) CONOUCTORS ACCORDING TO INVERTER <br />OCPD AMPERE RATING (See Guide Seclion 9) <br />5) TOTAL OF 10 INVERTER OUTPUT CIRCUIT OCPD(S) ONEFOREACHAC <br />iIoDULE cIRCIJTTtroES ToTAL SUPPLY BREAKERS cciMPLY WTH 120% BUSEAR <br />EXCEPTTON rN 690.6418X2)(a)? YESI NOtr <br />Nof t,s F()t( AC lvt()DL]LE Il lcrRl(]AI DIA(lltAI\4 <br />I <br />F