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Notes for One-Line Standard Electrical <br />Diagram for Single-Phase PV SystemsSOU+]WESI SUN SOLAR, INC <br />GAROEN GROVE, CA 923'3 <br />Site Nam€:H|EN rR N <br />Sile AddreSS:3ml wcUBaoN sr, saNrAANA. cae2701 <br />System AC Size: 6 38 <br />NT5 <br />32.O <br />38.8 <br />5IGN5-SEE GUIDE SECT]ON 7 <br />NOTES FOR ALL DRAWINGSI sIGN FOR DC OISCONNECTPV MODULE RATINGS @ STC (Guide Section 5l <br />OCPD = OVERCURRENI PROTECTION oEvlCE <br />Hyundai No sign nocessary sinc6 690.51 <br />marking on PV module covers <br />need6d informationMODLJLE MODEI HIS.S29ORG <br />NAT|oNAL ELEcrRlcAt coDE REFERENCES <br />sHowN AS (NEC )OO(.XX) <br />MAX POWER.POINT CURRENT (IUP)9.1 <br />MAX POWER.POINT VOLTAGE (V!P)INvERTER RATINGS (Guide Section 4) <br />OPEN.CIRCUIT VOLTAGE (V€)Enphase <br />SIGN FOR INVERTER OCPD ANO AC <br />DrscoNNECr (rF usED) <br />SHORT.CIRCUIT CURRENT (IS)9.7 INVERTER MOOEL M2s0-72-2LL-S2x (240V)SOLAR PV SYSTEM <br />AC POINT OF CONNECTION <br />MAX SERTES FUSE (OCPD) <br />MAXIMUM POWER (Pq) <br />MAX VOLTAGE (TYP 6OOVE) <br />VOC TEMP COEFF {mVfCO or 96fC O) <br />35 <br />290 <br />MAX DC VOLT RATING 62 <br />MAX POWER @ 4OoC <br />600 <br />1.12 <br />NOMINAL AC VOLTAGE 240 THIS PANEL FED BY MULTIPLE <br />SOURCES (UTILIrY AND SOLAR)ENT 1 00 <br />TING 30 <br />NOTES rOR ARRAY CIRCUIT WIRING (Guid€ Soclion 6 and 8 and Appondrx E)NOTES FOR INVERTER CIRCUITS (Guid6 Socuon 8 end 9): <br />I) IF UTILITY REOUIRES A VISIALE-AREAX SW CH, DOES THIS SW CH MEET THE <br />REOUIREMENT? YESE NOtr N/AO <br />2) IF GENERATION METER REOUIREO, DOES THIS METER SOCKET MEEI THE <br />REOUIREMENT? YES O NOtr N/AE <br />3)SIZE PHOTOVOLTAIC POWER SOURCE (DC) CONOUCTORS BASEO ON MAX <br />CURRENT ON NEC 690,53 SIGN OR OCPD RATING AT OISCONNECT <br />4) SrZE TNVERTER OUTPUT CtRCUTT (AC) CONDUCTORS ACCORDTNG TO TNVERTER <br />OCPD AMPERE RATING. (Se6 Guld6 S6ction 9) <br />2.) HIGHEST CONTINUOUS AMAIENT TEMPERATURE BASED ON ASHRAE HIGHESI <br />MONTH 2% DRY AULB TEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TO <br />INSTALLATION LOCATION HIGHEST CONTINUOUS TEMPERATURE 6L"C <br />2,) 2M9 ASHRAE FUNOAMENTALS 2% DESIGN TEMPERATURES DO NOT EXCEEO <br />4TC IN THE UNITED STATES (PALM SPRINGS, CA IS 4,{,1OC) FOR LESS THAN 9 <br />CURRENT{ARRYING CONDUCTORS IN ROOF.MOUNTED SUNLIT CONDUIT AT <br />LEAST 0.5'AAOVE ROOF AND USING THE OUTDOOR DESIGN TEMPERATURE OF <br />47"C OR LESS (ALL OF UNTTED STATES). <br />a) 12 AWG, gOOC CONDUCTORS ARE GENERALLY ACCEPTABLE FOR MODULES <br />WITH Isc OF 7,68 AMPS OR LESS WHEN PROTECTEO BY A 12.AMP OR SMALLER <br />FUSE. <br />b) IO AWG,gOOC CONDUCTORS ARE GENERALLY ACCEPTABLE FOR MOOULES <br />WITH |gc OF 9 6 AMPS OR LESS WHEN PROTECTED BY A lSAMP OR SMALLER <br />FUSE. <br />5)TOTAL OF INVERTER OUTPUT ClRCulT OCPD(S). ONE FOR EACH MICRO- <br />TNvERTER crReUiT ooFs roTAL suppr-y BREAKERS ioMpLy wrTH 120% BUSBAR <br />EXCEPTION lN 690 64(a)(2)(a)? YESO NOO <br />240 <br />AC OUIPUT CURRENT 27 .504 <br />NOMINALAC VOLIAG€240V <br />NOTES FOR MICRO_INVERTER ELECTRICAL DIAGRAM <br />: <br />F <br />o <br />Oo <br />L: <br />a- <br />o <br />Lo <br />I <br />tt I <br />I <br />l <br />= <br />t <br />IF COEFF SUPPLIED, CIRCTE UNITS <br />1,) LOWEST EXPECI AMAIENT TEMPERATURE AASEO ON ASHFTAE MINIMUM MEAN <br />EiTREME DRy BULE TEMPERATURE FoR ASHRAE LocATroN MosT stMtLAR To <br />INSTALLATION LOCATION, LOWEST EXPECTED AMBIENT TEMP 10 OC