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NoTF.S FOR MIC-I{o-INVI'ITTFR EI E(]TRICAI- DIAGRAM <br />Notes for One-Line Standard Electrical <br />Diagram for Single-Phase PV Systems <br />SOUTHWEST SUN SOLAR NC <br />13752 HARBOR aLVD <br />GARDEN GROVE CA923,13 <br />Site NamB: WANDA TRINH <br />Site Address: 221 s BA(ER sr. s lrrA aNA. cA92703 <br />System AC Size: 3.60 <br />NT5 <br />SIGNS-5EE GUIDE SECIION 7 <br />SIGN FOR OC DISCONNECT <br />PV MODULE RATINGS @ STC (Guide Section 5l <br />MoourE MA(r TRINA SOLAR <br />MoouttMoDEr TSM-300DD05A.08(ll) <br />NOTES FOR ALL DRAWINGS <br />OCPD = OVERCURRENT PROTECTION DEVICE <br />NATIONAL ELECTRICAL CODE. REFERENCES <br />sHowN as {NEc xxx xx) <br />INVERTER RATINGS (Gurde S€ctron 4) <br />rNvFRrrR MAKI Enphqse <br />TNvFRTFRMooFT l06-60-5-US (240V) <br />48 <br />240 <br />240 <br />0.96 <br />'t5 <br />No sign nocessary sincg 690.51 <br />marking on PV module covers <br />no€dod information <br />SIGN FOR INVERTER OCPD ANDAC <br />DrscoNNECr (rF usEp) <br />SOLAR PV SYSTEM <br />AC POINT OF CONNECTION <br />MAX POWER.POINT CURRENT (If) <br />MAX POWER.POINT VOLTAGE (VW) <br />OPEN-cIRCUIT VOLTAGE (VO') <br />SHORT{IRCUIT CURRENT (IS) <br />MAX SERTES FUSE (OCPD) <br />MAXTMUM POWER (Pe) <br />MAX VOLTAGE (TYP 6OOVE) <br />VOC TEMP COEFF (mvfctr or./fC tr) <br />9.1 I <br />32.6 <br />39.9 <br />9.64 <br />15 <br />300 <br />600 <br />'1.12 <br />MAX DC VOLT RAT]NG <br />MAX POWER @ 40'C <br />NOMINAL AC VOLTAGE <br />MAX AC CURRENT <br />MAX OCPD RATING <br />11 .52ACOUTPUTCUNRENT <br />NOMINAT AC VOLIAGE 240V <br />THIS PANEL FED BY MULTIPLE <br />SOURCES (UTILITY AND SOLAR) <br />IF COEFF SUPPLI€D, CiRCLE UNITS <br />NOTES FOR ARRAY C1RCUIT WIRING lcu'dg Soclion 6 and 8 and App€ndrr E)NOTES FOR INVERTER CIRCUITS (Gu'da S6cton 8 and 9) <br />2.) HIGHEST CON]INUOUS AMEIENT TEMPERATURE BASED ON ASHRAE HIGHEST <br />MONTH 2% ORY BULE TEMPERATURE FOR ASI.IRAE LOCATION MOST SIMILAR TO <br />INSTALLATION LOCATION HIGHEST CONTINUOUS TEMPERATURE 65 'C <br />2,) 2M9 ASHRAE FUNDAMENTALS 2% DESIGN TEMPERATURES DO NOT EXCEEO <br />47"c rN rHE uNrrEo srATEs {PALM spRrNGS, cA rs 44.1oc). FoR LESS THAN I <br />CURRENT,CARRYING CONDUCTORS IN ROOF.MOUNTEO SUNLIT CONDUIT AT <br />LEAST O 5'ABOVE ROOF AND USING THE OUTOOOR DESIGN TEMPERATURE OF <br />47dC OR LESS (ALL OF UNITED STATES). <br />a) 12 Awc. 90"C CONDUCIORS ARE GENERALLY ACCEPTABLE FOR MODULES <br />WITH lsc OF 7 68 AMPS OR LESS wHEN PROTECTED 8Y A 12-AMP OR SMALLER <br />FUSE <br />b} 1O AWG, gO.C CONDUCTORS ARE GENERALLY ACCEPTABLE FOR MODUL ES <br />WItH Isc OF 9 5 AMPS OR LESS WHEN PROTECTEO AY A I'AI,P OR SMALLER <br />FUSE <br />1)rF UTtLtTY REOUTRES A VtStBLE-8REAK SWtTCH, DOES THtS SWITCH MEET THE <br />REOUIREMENT? YES E NOtr N/Atr <br />2)IF GENERATION METER REOUIREO, OOES THIS METER SOCKET MEET THE <br />REOUIREMENT? YES EI NOtr N/Atr <br />3) SIZE PHOTOVOTTAIC POWER SOURCE (DC) CONOUCTORS BASED ON MAX <br />CURRENT ON NEC 690 53 SIGN OR OCPO RATING AT OISCONNECT <br />4)SrZE TNVERTER OUTPUT CTRCUTT (AC) CONOUCTORS ACCOROTNG TO TNVERTER <br />OCPD AMPERE RATING (56€ Guid6 S6clion 9) <br />5) TOTAL OF INVERTER OUTPUT CIRCUIT OCPD(S), ONE FOR EACH MICRO. <br />TNVERTER crR-eoii DoES ToraL suppLy BREAKERS icrMply wrrH 120% ausaaR <br />EXCEPTION lN 690 64(B)(2Xa)? YESO NOtr <br />1 ) LOWEST EXPECT AMBIENT TEMPERATURE AASEO ON ASHRAE MINIMUM MEAN <br />EXTREME DRY BULB TEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TO <br />INSTALLATION LOCATION. LOWEST EXPECTED AMBIENTTEMP ]O "C <br />a <br />:- <br />o <br />Uad <br />i:I <br />I <br />o