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NOTES FOR STANDARD STRINC SYSTEM ELECTRICAL DIAGRAM <br />Notes for One-Line Standard Eleclrical <br />Diagram for Single-Phase PV Systems <br />Site Address: <br />System AC Size <br />Site Name <br />srzE <br />NIS Date 5l4l2O2O <br />Fr' MODULE RATINQS @ STC (Guide Secrion 5l <br />ryo,@!g=!tgg ] <br />MoouLE MoDEL LG335N1oV5335W I <br />MAx po\i\JER-porNT cuRRENT (xp) | s.as r I <br />,* ,o,** ro,.too" 1r,,1 f-i lo".n.ffi <br />"r*r-",*"u,r ar*"a"r ,,*, Fo4r--i,*;^;;,o;; l*o-l <br />MAxlMuM POVIER (P'|^r) 1335 w <br />MAx voLrAGE crYP 6.r*1 foo , J <br />,o" IEII '9!ll ,,Yr. O o, *nc Ot I {3 <br />IF COEFF SUPPLIEO. CIRCLE UNITS <br />SIGNS_SEE GUIDE SECTION 7 <br />RATED MPP CURRENT <br />RATED MPP VOLTAGE <br />MAX SYSTEM VOLTAGE <br />MAx crRcurr cURRENT 37.5 <br />INVERTER RATINGS (Guide Sectiolt!) <br />TNVERTER MAKE ,SolarEdge Technologies <br />. <br />TNVERTER MoDEL SET6004-USS <br />MAx Dc voLT RATTNG 480 v <br />MAX POTA,ER @ 40"C <br />NOMINAL AC VOLTAGE <br />11609w <br />32a <br />NOTES FOR ALL DRAWNGS <br />OCPD = OVERCURRENT PROTECTION OEVICE <br />SIGN FOR DC OISCONNECT <br />PHOTOVOLTAIC POVVER SOURCE <br />NATIONAL ELECTRICAL CODE. REFERENCES <br />sHow\ As (NEc )oo(.)o0 <br />I 15.00t- <br />I 350L <br />I szr <br />WARNING: ELECTRICAL SHOCK <br />HAZARD-LINE AND LOAD MAY BE <br />ENERGIZEO IN OPEN POSITION <br />MAX AC CURRENT <br />MAX OCPD RATING <br />NOTES FOR INVERTER CIRCUITS (Gurde Seclion 8 and 9) <br />THIS PANEL FEO BY MULTIPLE <br />SOURCES (UTILITY AND SOLAR) <br />AC OUTPUT CURRENT 32 <br />NoMTNAL Ac VoLTAGE 240 <br />ryl <br />rl <br />ol] <br />"l <br />1 ) LOWEST EXPECT AMBIENT TEMPERATURE EASED ON ASHRAE MINIMUM MEAN <br />EXTREME DRY BULB TEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TO <br />INSTALLATION LOCATION LO\ EST EXPECTED AMBIENT TEMP , 'C <br />1) IF UTILITY REOUIRES A VISIBLE.BREAK SIAITCH, OOES THIS SWTCH MEET IHE <br />REOUIREMENT? YESI NOtr N/A E] <br />2 ) HIGHEST CONIINUOUS AMEIENT TEMPERATURE BASEO ON ASHRAE HIGHEST <br />MONTH 27O DRY AULB TEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TO <br />INSTALLATION LOCATION HIGHEST CONTINUOUS TEMPERATURE - 'C <br />2) IF GENERATION METER REOUIRED, DOES THIS METER SOCKET MEET THE <br />REOUIREMENT? YES D NOO N/AI <br />2 ) 2OO5 ASHRAE FUNOEMENTALS 2OlO DESIGN TEMPERATURES DO NOT EXCEED <br />47OC IN THE UNITEO STATES (PALM SPRINGS, CA IS 44 1"C) FOR LESS THAN 9 <br />CURRENT,CARRYING CONOUCTORS IN ROOF-MOUNTEO SUNLIT CONOUIT AT <br />LEAST O 5" ABOVE ROOF AND USING THE OUTDOOR DESIGN TEMPERATURE OF <br />47OC OR LESS (ALL OF UNITED STATES), <br />3) SIZE PHOTOVOLTAIC POWER SOURCE (DC) CONDUCTORS BASEO ON MAX <br />CURRENT ON NEC 690 53 SIGN OR OCPD RATING AT DISCONNECT <br />a)1 2 AWG, gO"C CONDUCIORS ARE GENERALLY ACCEPTABLE FOR MODULES <br />lsc OF 7 68 AMPS OR LESS WHEN PROTECTED BYA 12-AMP OR SMALLER <br />4) SIZE INVERTER OUTPUT CIRCUIT (AC) COT{DUCTORS ACCORDING TO INVERTER <br />OCPO AMPERE RATING (See Guido S€ciion 9) <br />5) TOTAL OF x INVERTER OCPD(S). ONE FOR EACH INVERTER DOES TOTAL <br />suppLy BRE-AREFS coMply wrH r20% BUSBAR ExcEproN rN 690 64(ax2)(a)? <br />YES E NOD <br />NOIES fOR ARRAY CIRCUIT wRING (Gurde Secl|qn 6 and 8 and Appendix D) <br />FUSE <br />FUSE <br />b) 1O AIA/G, gO"C CONOUCTORS ARE GENERALLY ACCEPTABLE FOR MODULES <br />WTH lsc OF 9.6 AMPS OR LESS VVHEN PROTECTED BY A ls'AMP OR SMALLER <br />F <br />1 <br />do <br />U <br />4.a- <br />L <br />d <br />a- <br />o <br />F <br />o <br />SIGN FOR INVERTER OCPD AND <br />AC DISCONNECT (IF USED) <br />SOLAR PV SYSTEM <br />AC POINT OF CONNECTION