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Notes for One-Line Standard Electrical <br />Diagram for Single-Phase PV Systems <br />System AC Size <br />Site Address <br />Site Name <br />SIGNS_SEE GU]qE SEO]IqN 7 <br />PV MODULE RAITNGS @ STC tgurdescationl)trOIESIORAI=L DBAWIUGS SIGN FOR DC DISCONNECT <br />OCPD = OVERCURRENT PROTECIION DEVICE PHOTOVOLTAIC POI iER SOURCE <br />MODULE MAKE <br />MODULE MODEL <br />Panasonic Group SANYO Eleclric <br />VBHN33OSAl6 <br />MAX POWER,POINT CURRENT OMP) <br />MAX POWER-POINT VOLTAGE O/MP)58 <br />oPEN-CtRCUtT VOLTAGE (Voc)69.7 v <br />SHoRT,CIRCUTT CURRENT (sc) <br />MAX SERIES FUSE (OCPD) <br />MAXII,UM POV\,ER (PMAI) <br />6.07 A <br />20A <br />330 w <br />MAX VOLTAGE CrYP 600VDc)600 v <br />VOC TEMP COEFF (mVPCtr or %/oC D)-0.3 <br />IF COEFT SUPPLIED CIRCLE UNITS <br />NATIONAL ELECTRICAL CODE6 REFERENCES <br />sHowN AS r ,iEC )Ofi)Al RATED MPP CURRENT 13.90 A <br />RATED MPP VOLTAGE 380 v <br />MAX SYSTEM VOLTAGE 395.2 vINVEBIE&MIINGS (9qld€Seeto! 4) <br />WARNING: ELECTRICAL SHOCK <br />HAZARD_LINE AND LOAD MAY 8E <br />ENERGIZED IN OPEN POSITION <br />S]GNEOB INVERTER OCPD ANQ <br />AC DISCONNEC-T (IF USED) <br />NOI\,,!INAL AC VOLTAGE SOLAR PV SYSTEM <br />AC POINT OF CONNECTIONMAX AC CURRENT <br />MAX OCPD RATING 30 21 <br />240 v <br />THIS PANEL FED BY IVULTIPLE <br />SOURCES (UTILITY AND SOLAR) <br />NOTESIOLAR8ALCIBCUIT WRING (Guide Secrion 6 and 8 aDl, Aopendix D):NOIEiEO&INVERTER clRcUlTS (Guide Sectials aD g) <br />1,) LO'I]EST EXPECT AIUAIENT TEMPEMTURE MSED ON ASHR}E MINIMUM MEAN <br />EXTREME DRY BULB TEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TO <br />INSTALLATION LOCATION. LOI /EST EXPECTED AMBIENT TEMp LoC <br />2 ) HIGHEST CONTINUOUS AIIBIENT TEMPERATURE BASED ON ASHRAE HIGHEST <br />MONTH 2% DRY BULB TEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TO <br />INSTALLATION LOCATION HIGHEST CONTINUOUS TEUpenqlURE ,, oC <br />1) IF UTILITY REQUIRES A VISIBLE.BREAK SWTCH, DOES THIS SWTCH MEET THE <br />REOUIREMENT? YESI NOD N/A tr <br />2) IF GENERATION METER REQUIRED. DOES THIS METER SOCKET [,,IEEI THE <br />REOUIREIIIENT? YES E NO O N/A I <br />3) SlzE PHOTOVOLTAIC POWER SOURCE (DC) CONDUCTORS BASED ON MAx <br />CURRENT ON NEC 690 53 SIGN OR OCPD RA1ING AT OISCONNECT <br />4) SIZE INVERTER OUTPUT CIRCUIT (AC} CONDUCTORS ACCORDING TO INVERTER <br />OCPD AMPERE RATING. (See Guide Sedon 9) <br />5) TOTAL OF L INVERTER OCPD(S) ONE FOR EACH TNVERTER DOES TOTAL <br />SUPPLY BREAKERS COMply w]TH r20olo EUSBAR EXCEPT|ON tN 690 6,t(BX2)(a)? <br />YES E NOtr <br />2,)2005 ASHRAE FUNDEMENTALS 2% DESIGN TEMPERATURES DO NOT EXCEED47'C IN THE UNITED STATES (PALII SPRINGS, CA IS 44 1"C), FOR LESS THAN 9 <br />CURRENT.CARRYING CONDUCTORS IN ROOF.MOUNTED SUNLIT CONDUIT AT <br />LEAST 0,5" ABOVE ROOF AND USING THE OUTOOOR DESIGN TEMPERATURE OF <br />47OC OR LESS (ALL OF UNITED STATES), <br />a) 12 A\^re, gO"C CONDIJCTORS ARE GENERALLY ACCEPTABLE FoR MoDULESWTH Isc OF 7 68 AMPS OR LESS W}IEN PROTECTED BY A 12.AMP OR SMALLER <br />FUSE. <br />b) 1O A\AIG, gOOC CONDUCTORS ARE GENERALLY ACCEPTABLE FOR MODULES <br />WTH Isc OF 9,6 AMPS OR LESS I ITIEN PROTECTED BY A 1s.AMP OR SMALLER <br />FUSE, <br />AC OUTPUT CURRENT <br />NOMINAL AC VOLTAGF <br />INVERTER MAKE SolarEdge Technologies <br />INVERTER MODEL sE5000H-us (srl ) <br />MAX DC VOLT RATING 480 v <br />MAX POWER @ 40.C <br />240 v <br />NTS Dale <br />NOTES FOR STANDARD STRINC SYSTEM ELECTRICAL DIAGRAM <br />2 <br />c- <br />dc <br />U <br />d. <br />L <br />c- <br />c <br />to <br />5.7 A <br />MAx CIRoUIT CURRENT 17.4 A <br />5000 w