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NOTES FOR MICRO-INVERTER ELECI'RICAL DIAGRAM <br />Notes for One.Line Standard Electrical <br />Diagram for Single-Phase PV Systems <br />C{rtrdu t-D. <br />ArErsrld PrE . <br />o Ei 6Rc,t/E. Cl eaaa! <br />Sito Name: cerxv Lv <br />Site AddreSS: 2flDwEsrri u <br />^vEr{r€ <br />s^rn^ xra c^ ezror <br />SYstam AC Size: tm'*mstc <br />MAX POWER.POINT CURRENT (l{P) <br />345 <br />SIGNS-SEE GUIDE S€CIION 7 <br />NOTES FOR ALT ORAWXGS SIGN FOR DC DISCONNECIPV MODUl.f RATIt{GS @ STC (Guide Section 5) <br />OCPD = OVERCURRENT PROTECTION <br />MOOULT MAXE SUNPOWER No sign necessary since 690.51 <br />mart(iru on PV module coye.s <br />needed informationMOOUII MOOEL SPR.X21-345-D-AC <br />MTror{AL ELEcrRrcAt coof REFER <br />sHou,N As ( JEC )OO( )O0 <br />MAX POWER.POINT VOLTAGE (VS)INVERTIR RATINGS (Guide section 4) <br />OPEN-CIRCUIT VOI.TAG€ (VE)68.2 N/A <br />SIGN TOR INVIRT€R OCPD AND AC <br />Dtscot{t{ECI {tF ustD) <br />SHORT.CIRCUIT CURREXT (lSC)INVERITfl MOOEi N/A SOLAR PV SYSTEM <br />AC POINT OF CONNECTION <br />MAX SERIES FUSE (OCPD)MA.X DC VOLT RATING N/A <br />MAXIMUM PO\TER (PB)MAX POVGR @ 40'C <br />MAX VOLTAGE (TYP 6OOVOC)60 NOI.IINAL AC VOLTAGE THIS PANEL FED BY MULTIPLE <br />SOURCES (UTILITY AND SOLAR)VOC TEl,lP COEFF (mVfCO or %fC o)-0.3 MAX AC CURRETIT <br />IF COEFF SUPPLIEO, CIRCLE UT{ITS MAX OCPD RATING N/A <br />NOTES FOR ARRAY C,RCUIT WRING (Gujde Secrgo I and I end AppeMir E)NOTES FOR INVERTER CIRCUI'S (Guide Sodron 8 and 9) <br />1,) LOIIEST EXPECTAMBIENT TEMPEMTURE BASEO ON ASHME T,IIXIMUM MEAN <br />EXTRET'E ORY BULB IEMPEMTURE FOR ASHRAE LOCANON MOST SIMII.AR TO <br />INSTALLATION LOCATION LO'/\'EST EXPECTED AMBIENT TEMP L"C <br />2 ) HGHEST CO NNUOUS ATiAIEXT TEMPERATURE BASED Ot{ ASHRAE HIGHEST <br />T'ONTH 2% DRY AULB TEMPERATURE FOR ASHME I.OCATIO}I iIOST SIMILAR TO <br />|NSTALLAT|ON LOCATTON HTGHEST COi{ITNUOUS IEMPERATURE 1_'C <br />2,) 2OO9 ASHRAE FUNDAI'EI{TALS 2% OESIGX TEf,'PERATURES OO NOT EXCEEO <br />4TC IX THE UNITED STATES (PAI..i,t SPRINGS, CA IS 14,1"C) FOR LESSTHA},I9 <br />cuRREMr.cARRyrr{c coNoubToRs rN RooF-t ouNTEo SuNLrr coNourr AT <br />LEAST 0 S"ABOVE ROOF ANO USlt{G IHE OUTDOOR DESIGN TEIIPERATURE OF <br />47"C OR LESS (ALL OF UNTTEO STATES). <br />e) r2 At /G, 9O0C CONDUCTORS ARE GENEMILY ACCEFTAALE FOR MODULES <br />IIUTH llc OF 7 88 ArtlPS OR LESS U+IEN PROIECTED BY A l2{rIP OR SIUALLER <br />FUSE <br />b) 1O ATA6, gOOC CONTUCTORS ARE GENEMILY ACCEPTAAIE FOR TIOOULES <br />I{IIH I.. OF S 6 A,I.PS OR LESS T/THEN PROTECTED BY A Is{ATP OR SMALLER <br />FUS€ <br />1) IF UTILITY REOUIRES A VISIBLE.BREAK SWITCH, OOES THIS SWTCH MEET THE <br />REOUIREMENT? YESE NOO t{,/A O <br />2) IF GENERANON METER REOUIRED OOES THIS METER SOCXET I'EETTHE <br />REOUIREMEN]? YES O NO O tUA tr <br />3) SzE PHOTO,/OLTATC POTTGR SOURCE (trc) CONDUCTORS EASEO ON MAX <br />CURRENT ON XEC 690 53 SIGN OR OCPO RATING AT OISCON}IECT <br />4) SIZE INVERTER OUTPUT CIRCUTT (AC) CONOUCTORS ACCORDING TO INVERTER <br />OCPD A PERE RAIXG. (See GUUG Sodion 9) <br />5) TOTAL OF II IM\ERIER OUTPUT CIRCUIT OCPD(s), ONE FOR EACH MICRG <br />INVERTER CIRCII.r DoEs ToTAI. SUPPLY aREAKERS idMPTY !/t,lTH 1m% BUSaAR <br />ExCEPnOx lil 000 6,r(BX2Xe)? YESe NOO <br />18.62 <br />240 <br />AC OUTPUT CURSTIfl <br />NOMINAI A' VOTTAGFN/A <br />N/A <br />N/A <br />NTS <br />F <br />d.c <br />t)o <br />a- <br />F <br />d. <br />1 <br />a <br />F <br />I 6.02 <br />J'* <br />li3,