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NOI'I]S t:OIT S-IANI)ARt) S'f RING SYS I'I.M EI-I:C-I'RICAL DIACRAM <br />Notes for One-Line Standard Electrical <br />Diagram for Single-Phase PV SystemsTXEFCYSERVICT PAAINERS <br />System AC Size <br />Site Address <br />Site Name <br />s2E <br />NTS Date <br />PV MODULE RATINGS @ STC (Gurde Sectron 5) <br />NOTES FOR ALL DRAWNGS <br />OCPD = OVERCURRENT PROTECTION DEVICE <br />SIGNS-SEE GUIDE SECTION 7 <br />SIGN FOR DC OISCONNECT <br />PHOTOVOLTAIC POV\ER SOURCE <br />RATED MPP CURRENT A <br />l <br />RATFD MPP VOI TAGF V <br />MOOULE MAKE O ANTUM <br />lr"qr.ryqr..lo ,.o* or, ,* <br />f,*ewtttulltr <br />|IAI f ouEn-potrr volrAGE (vuP) <br />oPEN.CTRCUtT VOLTAGE (V".) <br />| .ro^r-a,*au,, "u^*.*, u"", <br />l r* ..r,., ,r.. a"", <br />I <br />MAXTMUM POVVER (Puk) <br />MAX VOLTAGE (TYP 6OOVT) <br />[u*;r;rrr*..o." *- <br />t" ""*. .r*,.""-.-. ,-* <br />NATIONAL ELECTRICAL COOEs REFERENCES <br />sHow! As rryEc )o(x)o9 <br />g.o7 <br />31.96 <br />39.19 <br />INVERTER RATINGS (Gurde Sectron 4) <br />INVERTER MAKE , SOLAR EDGE <br />TNVERTER MoDEL SE3800H-US <br />II\,,IAXDCVOLIRAIINC 600 <br />i <br />t\.,tAx PowER @ 4o,c <br />, <br />300 <br />NoMTNAL AC VoLTAGE . <br />'16.0 <br />MAX AC CURRENT . 13 O <br />MAx ocPo RATTNG 20 <br />MAX SYSTEM VOI.TAGE <br />MAX CIRCUIT CURRENT <br />9.63 <br />WARNING ELECTRICAL SHOCK <br />HAZARD.LINE AND LOAD MAY BE <br />ENERGIZED IN OPEN POSITION20 <br />290 <br />600 <br />-o.28 <br />AC OUTPUT CURRENT <br />NOMINAL AC VOLTAGE <br />20 <br />240 <br />THIS PANEL FED BY MULTIPLE <br />SOURCES (UIILITY AND SOLAR) <br />NOTES FOR ARRAY CIRCUIT WlRING (Gurde Seclron 6 and I and Appendrx D)NOTES FOR INVERTER CIRCUITS (Gurde Sectron 8 and 9) <br />1 ) LOWEST EXPECT AMEIENT TEMPERATURE BASEO ON ASHRAE MINIMUM MEAN <br />EXTREME DRY 8UL8 TEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TO <br />INSTALLATION LOCATION LOWEST EXPECTED AMBIEN T TEMP " oC <br />1) IF UTILITY REQUIRES AVISIELE-BREAK SWTCH DOES TH IS SWTCH MEET THE <br />REOUIREMENT? YES I NOtr N/AD <br />2) HIGHEST CONTINUOUS AMBIENT TEMPERATURE BASED ON ASHRAE HIGHEST <br />MONTH 2% DRY 8UL8 TEIUPERATURE FOR ASHRAE LOCATION MOST SII\4ILAR TO <br />INSTALLATION LOCATION HIGHEST CONTINUOUS TEMPERATURE ,- "C <br />2) IF GENERATION METER REQUIRED DOES THIS I\,IETER SOCKETMEETTHE <br />REOUIREMENT? YES E NO tr N/A E <br />3) SrZE PHOTOVOLTATC POWER SOURCE (DC)CONOUCTORS EASED ON MAX <br />CURRENI ON NEC 690 53 SIGN OR OCPD RATING AT OISCONNECT2 ) 2OO5 ASHRAE FUNOEMENTALS 2% DESIGN TEMPERATURES OO NOT EXCEED <br />47'C IN THE UNITEO STATES (PALM SPRINGS CAIS44 1"C) FORLESSTHAN9 <br />CURRENT CARRYING CONOUCTORS IN ROOF.MOUNTED SUNLIT CONOI.JIT AT <br />LEAST O 5' AEOVE ROOF AND USING THE OUTDOOR DESIGN TEMPERATURE OF <br />47'C OR LESS (ALL OF UNITED STATES) <br />4) SIZE INVERTER OUTPUT CIRCUIT (AC) CONDUCTORS ACCORDING TO INVERTER <br />OCPD AMPERE RATING (See Gude Seclon 9) <br />a) 12 Ar rG 90DC CONOUCTORS ARE GE NE RAt- LY ACCE PTABI-E FOR MODULES <br />WTH lsc OF 7 68 AMPS OR LESS WIIFN PROTECTFO BY A 1?-AMP OR SMAI t E R <br />FUSE <br />b) 1O A[A/G gO'C CONOUCTORS ARE GET.IERALLY ACCE PTABLE FOR MODULES <br />WTH lsc OF I 6 AMPS OR LESS vvllEtl PROTECTED BY A 1s-AMP OR SMALLER <br />FUSE <br />5) TOTAL Of INVERTER OCPD(S) ONE FOR EACH INVERTER DOES TOIAL <br />SUPPTY AREAKERS COMPLY WTH 120% EUSBAR EXCEPTION IN 690 64(B)(2Xa,, <br />YES E NOtr <br />F <br />Ucca- <br />F <br />a- <br />a <br />F <br />SIGN FOR INVERTER OCPD AND <br />AC DISCONNECT (IF USED) <br />SOI.AR PV SYSTEM <br />AC POINT OF CONNECTION