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Notes for One-Line Standard Electrical <br />Diagram for Single-Phase PV SystemsSOIJTIIWE ST SUN SOLAR, INC <br />I3752 HARBOR BLVD <br />GAROEN 6ROVE, CA 928'3 <br />Site Name: ANH LUoNG <br />site Address: 1631 W. gTH Sr, SANTA ANA. CA 92703 <br />System AC Size: 7 68 <br />NT5 <br />SIGNS_S[E GUIDE SECTION 7 <br />Pv MODULE RATINGS @ sTC (Guide Section 5) <br />NOTES FOR ALL DRAWNGS] <br />OCPD = OVERCURREN I eAOttC ttOtt OtVtCe <br />NAT|oNAL ELEcrRtcAf coDE REFERENCES <br />SHOWN AS T EC )@OG) <br />SIGN FOR OC DISCONNECT <br />MODULE MA(E <br />MOOULE MODTL <br />REC No sign nec€ssary since 690.51 <br />marking on PV module covers <br />needed anformationREC32OTP <br />MAX POWER.POINT CURRENT (IgP) <br />MAX POWER.POINT VOLTAGE (VMP)INVERTER RATINGS (Guide Section 4) <br />Enphase <br />INVTRTTN MODEL ro7-60-s-us (240v) <br />MAX OC VOLT RATING 48 <br />MAX POWER @ 4o"C 240 <br />NOMINAL AC VOLTAGE <br />1.0 <br />30 <br />SIGN FOR INVERTTR OCPO AND AC <br />orscoNNECr {tt usED) <br />30 <br />320 <br />SOLAR PV SYSTEI\.,I <br />AC POINT OF CONNECTION <br />AC OUIPUICUNRENI 24 <br />NOMINALAC VOLTAGE 240V <br />MAX AC CURRENT <br />MAX OCPD RAT]NG <br />NOTES FOR ARRAY CIRCUIT WIRING (Guido Secton 6 and 8 and Appendix E)NOTES FOR INVERTER CIRCUITS (Glide Section 8 and 9) <br />1,) LOWEST EXPECT AiIBIENT TEMPERATURE BASEO ON ASHRAE MINIMUM MEAN <br />EXTREME DRY BULB TEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TO <br />INSTAILATION LOCATION LOWEST EXPECTED AMBIENT TEMP ]L.C <br />2.) HIGHEST CONTINUOUS AMSIENT TEMPERATURE BASED ON ASHRAE HIGHEST <br />MONTH 2% ORY gULg TEMPEFATURE FOR ASHRAE LOCATION MOST SIMILAR TO <br />INSTAI.LATIoN LocATtoN, HIGHEST coNTINUoUS TEMPERATURE L*"c <br />2,) 2OO9 ASHRAE FUNDAMENTALS 2% DESIGN TEMPERATURES DO NOT EXCEED <br />47"C IN THE UNITED STATES (PA[M SPRINGS, CA IS 44,1.C), FOR LESS THAN 9 <br />CURRENT-CARRYING CONOUCTORS IN ROOF.MOUNTEO SUNLIT CONDUITAT <br />LEAST 0,5'AAOVE ROOF AND USING THE OUTDOOR OESIGN TEMPERATURE OF4fC OR LESS (ALL OF UNITEO STATES), <br />a) 12 AwG 90'C CONoUCTORS ARE GENERALLY ACCEPTABLE FOR MODULES <br />WIfB Isc OF 7,68 AMPS OR LESS WHEN PROTECTED BY A 12.AMP OR SMALLER <br />FUSE. <br />b) 1O AWG, gO"C CONDUCTORS ARE GENERALLY ACCEPTAALE FOR MODULES <br />wlfH lsc OF 9.6 Ai,lPS OR LESS WHEN PROTECTED BY A 'l$AMP OR SMALLER <br />FUSE. <br />1) IF UTILITY REQUIRES A VISIBLE.BREAK SWTCH, DOES THIS SWTCH MEET THE <br />REOUIREMENT? YESE NOtr N/Atr <br />2) IF GENERATION METER REOUIRED, DOES THIS METER SOCKET MEET THE <br />REOUIREMENT? YES O NOD N/AO <br />3) SrZE PHOTOVOLTATC POWER SOURCE (DC) CONDUCTORS BASED ON MAX <br />CURRENT ON NEC 690,53 SIGN OR OCPD RATING AT DISCONNECT <br />4) SIZE INVERTER OUTPUT CIRCUIT (AC) CONDUCTORS ACCORDING TO INVERTER <br />OCPD AI,iPERE RATING. (See Guido Soc.tion 9) <br />5) TOTA! OF INVERTER OUIPUT CIRCUII OCPD(S). ONE tOR EACH M|CRO- <br />TNVERTER crR-CUiT DoES TorAL suppLy BREAXERS idMply wrrH 120% ausBAR <br />EXCEPTTON lN 690.64(BX2)(a)? YEsO NoD <br />40.0oPEN-CTRCUTT VOLTAGE (Voc) <br />SHORT.CIRCUIT CURRENT (SC)10.'13 <br />MAX SERTES FUSE (OCPO) <br />MAXIMUM POWER (PW) <br />MAX VOLTAGE (TYP 6OOVDC)1000 <br />0.76vOC TEMP COEFF (mVfCtr or oi6fc tr) <br />IF COEFF SUPPLIED. CIRCLE UNITS <br />NOTES FOR MICRO-INVERTER ELECTRICAL DIACRAM <br />: <br />F <br />do <br />Uod <br />F <br />d <br />a- <br />o <br />F <br />>< <br />I <br />ls.+s <br />lr..n <br />I <br />THIS PANEL FED BY MULTIPLE <br />SOURCES (UTILITY AND SOLAR) <br />240