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Notes for One-Line Standard Electrical <br />Diagram for Single-Phase PV Systems <br />System AC Size <br />o,* ev [31 | <br />cui"a ay [91 l_NTS Dare <br />SIGNS-SEE GUIDE SECTION 7 <br />PV MOOULE RATINGS @ STC (GT/ide Section 5) <br />NOTES FOR ALL DRAWNGS <br />ocPD. ovERcuRRENr pnoreirror.r osvrci <br />NATIONAL ELECTRICAL CODEO REFERENCES <br />sHowN AS rrvEc xxxxx) <br />INVERTER RATINGS (Gurde Section 4) <br />TNVERTER MAKE <br />. <br />sunpower <br />TNVERTER MoDEL GEN 3.0-HV-240 <br />MAX OCPD FIATING <br />L <br />SIGN FOR DC DISCONNECT <br />PHOTOVOLTAIC POWER SOURCE <br />RATED MPP CURRENT 6.02 A <br />P,qT6P YPP Ygl-146P 57.3 V <br />MAx SYSTEM VOLTAGE , <br />76.4 v <br />MAX CIRCUIT CURRENT 8,0 A <br />MOOULE MAKE SUNPOWER <br />I <br />MoDUTEMooEL SPR.X21.345 <br />MAX POWER"POINT CURR€NT (IMP) <br />i ,o, "o*a^-ro,*oLrAGE (vMp) <br />. oPEN-ClRCUtr VOLTAGE (V(r) <br />I sronr-crncurr cuanerr 1r".) <br />MAX SERIES FUSE (OCPD) <br />MAX|MUiT POWER (P d) <br />,o* r*roo,1r"" aoouo") <br />Voc TEMP COErF (mVrCI or'i6l'CO) <br />I <br />IF COEFF SUPPLIED, CIRCLE UNITS <br />6.02 <br />57.3 <br />68.2 <br />6.39 A <br />15 A <br />345 w <br />600 v <br />-167 .4 <br />WARNING: ELECTRICAL SHOCK <br />HAZARD_LINE AND LOAD MAY BE <br />ENERGIZED IN OPEN POSITION <br />MAX DC VOLT RATING <br />MAX POWER @ 40.C <br />NOMINAL AC VOLIAGE <br />MAX AC CURRENI <br />600 <br />320 <br />240 <br />133 <br />NA <br />SIGN FOR INVERTER OCPD AND <br />AC DISCONNECT (F USED) <br />SOLAR PV SYSTEM <br />AC POINT OF CONNECTION <br />AC OUTPUT CURRENT <br />NOMINAL AC VOLTAGE <br />60 <br />"]l <br />:] <br />el <br />240 v <br />THIS PANEL FED BY MULTIPLE <br />souRcEs (uTtLtTY ANo soLAR) <br />NOTES FOR ARRAY CIRCUIT WIRING (Guide Seclion 6 and 8 and Appendix D) <br />1.} LOWEST EXPECT AMEIENT TEMPERATURE BASED ON ASHRAE MINIMUM MEAN <br />EXTREME DRY SULA TEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TO <br />INSTALLATION LOCATION LOWEST EXPECTED AMBIENT TEMP : "C <br />NOTES FOR INVERTER CIRCUITS (Guid6 Soctjon 8 and 9): <br />1) IF UTILITY REOUIRES A VISIALE.BREAK SWTCH, DOES THIS SWITCH MEET THE <br />REOUIREMENT? YES E NOO NiA tr <br />2) IF GENERATION METER REOUIRED, DOES THIS METER SOCKET MEET THE <br />REOUIREMENT? YES O NOD I.UA E <br />3) SIZE PHOTOVOLTAIC POWER SOURCE (DC)CONDUCTORS BASED ON MAX <br />CURRENT ON NEC 690,53 SIGN OR OCPO RATING AT DISCONNECT <br />4)SIZE INVERTER OUTPUT CIRCUIT (AC) CONDUCTORS ACCORDING TO IMVERTER <br />OCPD AMPERE RATiNG. (Se6 Guire Sectbn 9) <br />5) TOTAL OF ' INVERTER OCPD{S) ONE FOR EACH INVERTER. DOES TOTAL <br />SUPpLY BREAREFS CoMPI.Y wITH 120% BUSBAR EXCEPTIoN IN 690,64{Bx2xs)? <br />YES O NOO <br />2,) HIGHEST CONTINUOUS AMBIENT TEMPERATURE BASEO ON ASHRAE HIGHEST <br />MONTH 2',4 DRY BULB TEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TO <br />INSTALLATION LOCATION. HIGHEST CONTiNUOUS TEMPERATURE tLdC <br />2,) 2OO5 ASHRAE FUNDEMENTALS 2% OESIGN TEMPERATURES DO NOT EXCEED <br />47.C tN THE UNTTED STATES (PALM SPRINGS, CA tS 4,{.1oC). FOR LESS THAN I <br />CURRENT.CARRYING CONDUCTORS IN ROOF.MOUNTED SUNLIT CONDUII AT <br />LEAST 0,5'ABOVE ROOF ANO USING THE OUTOOOR OESIGN TEMPERATURE OF <br />47OC OR LESS (ALL OF UNITEO STATES), <br />a) 1? AWG, 90'C CONDUCTORS ARE GENERAT I Y ACCFPTABLE FOR MODULES <br />WITH lsc OF 7 68 AMPS OR LESS WHEN PROTECTED BY A I2-AMP OR SMALLER <br />FUSE <br />b) 1O AWG, gOOC CONOUCTORS ARE GENERALLY ACCEPTAALE FOR MODULES <br />WTH lsc oF I6 AMPS OR LESS WHEN PROTECTED BY A I'AMP OR SMALLER <br />FUSE, <br />NOTES FOR STANDARD STRINC SYSTEM ELECTRICAL DINCNNU <br />z <br />F <br />o <br />Uo <br />F <br />a- <br />o <br />F <br />a <br />Site Name: ,*,- <br />Site Address: <br />I