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NOTES FOR STANDARD STRING SYSTEM ELECTRICAL DIAGRAM <br />Notes for One-Line Standard Electrical <br />Diagram for Single-Phase PV SystemsSfuRXARENEAE ERGYPROI! <br />System AC Size <br />Site Name <br />NTS Dale <br />SIGNS_SEE GUIDE SECTION 7 <br />NOTES FOR ALL DRAWNGS SIGN FOR DC DISCONNECT <br />PHOTOVOLTAIC POI /ER SOURCE <br />PV l\4ODULE RATINGS @ STC (Guide Seclion 5) <br />MAKE SUNSPARK <br />MoDEL SST'3OOM <br />OCPD = OVERCURRENT PROTECTION DEVICE <br />MODULE <br />MODULE <br />NATIONAL ELECTRICAL CODE@REFERENCES <br />SHO\,^]N AS TNEC XXXX) <br />RATED MPP CURRENT 25.6 A <br />RATED IVPP VOLTAGE 350 v <br />MAX POWER POINT CURRENT (MP)9.33 A <br />MAX SYSTEM VOLTAGE 480 v <br />MAX POt ER,POtNT VOLTAGE o/Me)32.25 <br />39.82 <br />INVERTER EATINGS (Guide Selt]qrr 4) <br />30MAX CIRCUIT CURRENT <br />oPEN-CrRCUrr VOLTAGE (Voc)INVERTER MAKE <br />INVERTER MODEL <br />SOLAREDGE <br />SET6OOH-USsHoRT-CtRCUIT CURRENT (tsc) <br />MAX SERIES FUSE (OCPD) <br />MAXIMUM PO\^./ER (PMA) <br />9.78 <br />20 <br />300 <br />MAX DC VOLT RATING <br />MAX POWER @ 4o"C <br />NOMINAL AC VOLTAGE <br />480 <br />7600 <br />240 <br />SIGN FOR INVERTER OCPD AND <br />AC DISCONNECT (IF USED) <br />600 SOLAR PV SYSTEM <br />AC POINT OF CONNECTIONMAX AC CURRENT <br />MAX OCPD RATING 40 AC OUTPUT CURRENT 32 <br />NoMINAL Ac VoLTAGE 240 V <br />THIS PANEL FED BY MULTIPLE <br />SOURCES (UTILITY AND SOLAR) <br />NoTES FOR ARRAY CIRCUIT WRING (Guide Seclion 6 and 8 and Appendrr D)NOTES FOR INVERTER CIRCUIIS (Gurde Section 8 and 9) <br />1 ) LOTA/EST EXPECT AMBIENT TEMPERATURE BASED ON ASHRAE MINIMUM MEAN <br />EXTREME DRY BULB TEIVPERATURE FOR ASHRAE LOCATION MOSI SIMILAR TO <br />INSTALLATION LOCATION LOI ,EST EXPECTED AMBIENT TEl,rP . "C <br />1) IF UTILITY REOUIRES A VISIBLE.BREAK SWTCH OOES THIS SWTCH MEETTHE <br />REQUIREMENT? YESE NOO N/AD <br />2) IF GENERATION METER REQUIRED, DOES THIS METER SOC(ET MEET THE <br />REOUIREi,,IENT? YES tr NO tr N/A E <br />3) SIZE PHOTOVOLTAIC POWER SOURCE (DC) CONDUCTORS BASED ON MAX <br />iURRENT oN NEc 690.53 srcN oR ocpD HA1TNG AT orscoNNEcr <br />4) SrZE TNVERTER OUTPUT CTRCUTT (AC) CONDUCIORS ACCORDTNG TO INVERTER <br />OCPD AMPERE RATING {See Guide Section 9) <br />5) TOTAL OF ' INVERTER OCPD(S). ONE FOR EACH lI{VERTER. DOES TOTAT <br />Supply BREAREFS coMply wrH r20qo BUSBAR ExcEproN rN 690 64(BX2)(a), <br />YES E NOtr <br />2 ) HIGHEST CONTINUOUS AMBIENT TEMPERATURE AASED ON ASHRAE HIGHESI <br />MONTH 2% DRY BULB TEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TO <br />INSTALLATION LOCATION. HIGHEST CONTINUOUS TEMPERATURE L"C <br />2 ) 2OO5 ASHRAE FUNDEMENTALS 2% DESIGN 'I LMPERATURES DO NO I LXCL L D <br />ATOC IN THE UNITED STATES IPALM SPRINGS, CA IS 44 1"C) FORLESSTHAN9 <br />CURRENT-CARRytNG coNDUbToRS tN RooF-MoUNTED SuNLtr coNDUtr AT <br />LEAST O 5" ABOVE ROOF AND USING THE OUTDOOR DESIGN TEMPERATURE OF <br />47.C OR LESS (ALL OF UNTTED STATES), <br />a) 12 ATAIG, gO"C CONDUCTORS ARE GENERALLY ACCEPTABLE FOR MODULES <br />WTH lsc OF / 68 AMPS OR LESS \ /llEN PROTECTED BY A 12-AMP OR SMALLER <br />FUSE <br />b) 1O ATA/IG, gO"C CONDUCTORS ARE GENERALLY ACCEPTABLE FOR MODULES <br />WTH lsc OF 9.6 AMPS OR LESS WHEN PROTECTED BY A 1s-AMP OR SMALLER <br />FUSE <br />F <br />o <br />c <br />F <br />2 <br />C <br />aa <br />Site Address: <br />WARNING ELECTRICAL SHOCK <br />HAZARD-LINE AND LOAD MAY BE <br />ENERGIZED IN OPEN POSITION <br />MAX VOLTAGE CrYP 6ooVD.) <br />I uo" r*r, "ottt r,nu,o o- "rra ol <br />t* ""-r rr r"r""rc"".-,, * <br />L <br />I <br />I