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Notes for One-Line Standard Electrical <br />Diagram for Single-Phase PV SystemsSOUftWESI SUN SOLAR,INC <br />13752 HARBOR BLVO <br />GARO€N GROVE, CA 928a3 <br />Site Name:v^NEssA oc MPo LUcERo <br />site Address: !s20 w 6TH sT saNra aNA. ca 92703 <br />System AC Size: 4.35 <br />NT5 <br />SIGNS SEE 6UIDE SECTION 7 <br />NOTES FOR ALL DRAWINGS:SIGN fOR DC DISCONNECTPV MOOUtt RAIINGS @ SIC {Guide Section 5) <br />OCPO : OVERCURRENT PROTECTION OEVICE <br />MOOUL€ MA(E Hyundai <br />NATIoNAL ELECTRTCALcooE REFERENCES <br />sHowN AS (MC )OO(.)Oo <br />INvtRIER RATINGS (Guid€ Section 4) <br />En ase <br />SIGN FOR INVERTER OCPD ANO AC <br />DtscoNNEcT (lF us€D) <br />NOMINAL AC VOLTAGE <br />SOLAR PV SYSTEM <br />AC POINT OF CONNECTION <br />ACOUTPUTCURRENT 18.75A <br />NOMINAL AC VOTTAGE 240V <br />THIS PANEL FEO BY MULTIPLE <br />souRcEs (uTrLrTY ANo soLAR)MAX AC CURRENT 1 .00 <br />20IF COEFF SUPPLIEO, CIRCLE UNITS MAX OCPD RATING <br />NOTES FOR ARRAY CIRCUIT WIRING (Guide S€ction 6 and 8 and Appondix E)NOTES FOR INVERTER CIRCUITS (Guide Seclon I and 9) <br />1.) LOWEST EXPECT AMBIENT TEMPERATURE SASED ON ASHRAE MINIMUM MEAN <br />EXTREME DRY BULB TEMPERATURE FOR ASHF}E LOCATION MOST SIMILAR TO <br />INSTALLATION LOCATION LOWEST EXPECTEO AMBIENT TEMP !O 'C <br />I) IF UTILITY REOUIRES A VISIBLE.BREAK SWTCH. OOES THIS SWITCH MEET THE <br />REOUIREMENT? YESE NOtr N/AO <br />2) IF GENERATION METER REOUIREO, OOES THIS METER SOCKET MEET THE <br />REOUIREMENT? YES O NOO N/Atr2 ) HIGH€ST CONTINUOUS AMBIENT TEMPEMTURE BASED ON ASHRAE HIGHEST <br />MONTH 2% DRY 8UL6 T€MPERATURE FOR ASHRAE LOCATION MOST SIMILAR TO <br />INSTALLATION LOCATION HIGHEST CONTINUOUS TEMPERATURE 6L'C <br />2,) 2OO9 ASHRAE FUNOAMENTALS 2% OESIGN TEMPERATURES DO NOT EXCEEO <br />47"C IN THE UNITEO STATES (PALM SPRINGS, CA IS 4,' 1'C), FOR LESS THAN 9 <br />CURRENT€ARRYING CONDUCTORS IN ROOF+IOUNTEO SUNLIT CONOUIT AT <br />LEAST 0.5'ABOVE ROOF AND USING THE OUTDOOR OESIGN TEMPERATURE OF <br />47"C OR LESS (ALL OF UNITED STATES), <br />a) 12 AWG, 90"C CONDUCTORS ARE GENERALLY ACCEPTABLE FOR MODULES <br />WITH lsc OF 7 68 AMPS OR LESS WHEN PROTECTED AY A 12-AMP OR SMALLER <br />FUSE <br />b) 1O AWG,gO"C CONDUCTORS ARE GENERALLY ACCEPTABLE FOR MOOULES <br />WITH lsc OF I 6 AMPS OR LESS WHEN PROTECTED BY A I <br />'AMP <br />OR SMALLER <br />FUSE, <br />3) SIZE PHOTOVOLTATC POWER SOTTRCE rOCt CONOUCTORS AASEO ON MAX <br />dURRENT oN NEc 690 53 stGN oR ocpD AaiNG ar DtscoNNEcr <br />4) SIZE TNVERTER OUTPUT C|RCUtT (AC)CONOUCTORS ACCOROTNG TO TNVERTER <br />OCPO A|IPERE RATING. (S€€ Guldo Sodioo 9) <br />5) TOTAT OF _ INVERTER OUTPUT CIRCUIT OCPD(3). ONE FOR EACH MICRG <br />INVERTER CIRCUIT DOES TOTAL SUPPLY AREAKERS COMPLY wlTH 120% BUSAAR <br />EXCEPTION lN 690 6{(8X2Xa)? YESE NOtr <br />t <br />rNvEnrERMooEr M25O-72-2LL-S2Xl24OVl <br />MAx Dc voLr RArNG laz <br />240 <br />240 <br />MoouLrMooEL HIS-S290RG <br />MAX POWER-POINT CURRENI (IUP)9.1 <br />MAX POWER.POINT VOLTAGE (V!P)32.O <br />OPEN4IRCUIT VOLTAGE (Vd)38.8 <br />SHORT-CIRCUIT CURRENT (ISC)9.7 <br />MAX SERIES FUSE (OCPD) <br />MAXIMUM POWER (PK) <br />MAX VOLIAGE (TYP 6OOV@) <br />Voc TEMP coEFF (mvfctr or ifc tr) <br />35 <br />290 <br />600 <br />1.12 <br />NOTES FOR MICRO-INVERTER ELECTRICAL DIAGRAM <br />: <br />F <br />o <br />Uo <br />L: <br />a- <br />F <br />o <br />No sign nec6ssary sinc€ 690.51 <br />marking on PV module covers <br />noedsd informaton <br />MAX POWER @ 40'C