Laserfiche WebLink
Notes for One-Line Standard Electrical <br />Diagram for Single-Phase PV Systems <br />cdtrcld N.m <br />Ad6r.nd Pno. <br />051 P6 r176 L.rC46 100a233 <br />Site Name: s6r Rosd,,r" <br />Site AddreSS: 6:,? s c6'. or s'r. &E ca Erro{ <br />System AC Size: zrcz.w <br />"^^& RP <br />PV MODUtt RATINGS @ STC [Gurde Section 5) <br />r,rocnJLE MAKE RECOM <br />MoouLE MoDEL RCM -280-6MB-BB <br />MAx PowER-PorNT CURRENT (sp) 8.67 <br />MAx powER-potNT VoLTAGE (v*p) 32.5 <br />oPENcrRcurr voLTAGE (v6) ,39.2 <br />sHoRT,crRcurr CURRENT (s) 8.99 <br />MAX SERIES FUSE (OCPD) '15 A <br />MAxrMuM PowER (PMA) 280 W <br />MAx VoLTAGE (TYP 6oovd) 1 000 V <br />vOC TEMPCOEFF (mVfCO or %rCD . <br />-.32 <br />IF COEFF SUPPLIED, CIRCLE UNITS <br />NOTES FOR ALL ORAWIJGS <br />OCPD = OVERCURRENT PROTECTION DEVICE <br />NATIOML ELECTRICAL COD€. REFERENCES <br />sHovvN AS (wEC XXXXX' <br />stGNs-sEt GUtDt stcTroN 7 <br />SIGN FOR DC DISCONNTCT <br />No srgn necessary sinct 690 51 <br />marking on PV module covers <br />needed information <br />I{OTES FOR ARRAY CIRCUIT WRING (Grrde S6cton 6 and 8 and App€ndr E) <br />1 ) LOWEST EXPECI AMBIENT TEMPERATURE BASED ON ASHRAE MINIIMUM MEAN <br />EXTREME DRY BULB TEMPERATURE FOR ASHRAE LOCAION N,IOST SIMILAR TO <br />INSTALLATION LOCATION LOWEST EXPECTED AMBIENT TEMP 2 'C <br />2 ) HIGHEST CONTINUOUS AiJBIENT TEMPERATURE BASED ON ASHRAE HICHEST <br />MONTH 2% DRY BULE TEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TO <br />INSTALLATION LOCATION HIGHEST CONTINTJOUS TEMPERATURE -].1-"C <br />2 ) 2M9 ASHRAE FUNDAMENTALS 2% OESIGN TEMPERATURES DO NOT EXCEED4rC tN THE UNTTED STATES (PALM SPRTNGS. CA rS 44 1"C) FORLESS TFAN9 <br />CURRENT'ARRYII']G CONCUCTORS IN ROOF-MOUNTED SUNLIT CONDUIT AT <br />LEAST O 5' ABOVE ROOF ANO USING THE OUTDOOR DESIGN TEMPERATURE OF <br />4TC OR LESS (ALL OF UNITED STATES). <br />a, 12 AWG,gdc CONDUCTORS ARE GENERALLY ACCEPTABLE FOR MODULES <br />WTH lsc OF 7 68 AMPS OR LESS WHEN PROTECTED BY A 12-A[rP OR SMALLER <br />FUSE <br />b) 1O AWG,gCfC CONDICTORS ARE GENERALLY ACCEPTABLE FOR MODULES <br />WTH lsc OF I6 AMPS OR LESS WHEN PROTECTED BY A ls-AMP OR SMALLER <br />FUSE. <br />NOTES FOR INVERTER CIRCUITS (Gude Sec'll]n I and 9) <br />AC OUTPUTCURRENI <br />NOMINAL AC VOLTAGT <br />9.6 A <br />240 V <br />THIS PANEL FED BY MULTIPLE <br />souRcES (ulrLrTY AND SOLAR) <br />INVtRIER RAllNGs (6uid€ section 4l <br />INVERIER MAKE ENPHASE <br />NvrRTERMoorL lQ6-60-X-US <br />MAX DC VOLT RATING <br />MAX POWER @ ,tO"C <br />I.JOMINAL AC VOLTAGE <br />MAX AC CURRENT <br />i,AX OCPD RATIIIG <br />SIGN TOR INVERTTR OCPD AND AC <br />DlscoNNtcT !r ust D) <br />SOLAR PV SYSTEM <br />AC POINT OF CONNECTION <br />48V <br />240 W <br />240 <br />0.96 A <br />2QA <br />1) IF UTILIW REOUIRES A VISIBLE.BREAK SWTCH. DoES THIS SWTCH MEET THE <br />REOUIREMENT? YESE l.lo tr fUA tr <br />2) IF GENERATION METER REOUIREO. DOES THIS METER SOCKET MEET THE <br />FEOUIREMENT" YES O I.IO tr I'JA E <br />3) SrZE PFIOTOVOLTATC POWER SOURCE (DC) CONOUCTORS AASED ON t\,tAX <br />CURRENT ON NEC 690 53 SIGN OR OCPD RATING AT DISCONNECT <br />4) SIZE INVERTER OUTPUT CIRCUIT (AC) CONDUCTORS ACCORDII.lG TO ItNERTER <br />OCPD AMPERE RATING (Soe Guide Section 9) <br />5) ToTAL OF I t.,^ INVERTER OUTPUT CIRCUIT OcPOrs). oNE FOR EACH MICRO- <br />INVERTER CIFCUI]IDoES ToTAL SUPPLY BREAKERS iCiMPLY WTH 120% BUSaAR <br />ExcEPTloN lN 690 64(8)(zxa)? YESE Notr <br />o*rd3' EL D.te 10/10/'t7 <br />NOT ES FOR MICRO-INVERTER ELECTRICAI- DIACRAM <br />2 <br />F <br />c- <br />c <br />Icc.c-t:I <br />c- <br />c <br />F <br />e <br />= <br />F'