Laserfiche WebLink
NOTES FOR MICRO.INVERTER ELECTRICAL DINCRAM <br />lr1 <br />=t!F <br />V1 <br />t-/) <br />co <br />lJ- <br />t) <br />V,r! <br />Uoc <br />i:c <br />l.Ll <br />TJt! <br />L <br />tII <br />X <br />rJ.l <br />Notes for One-Line Standard Electrical <br />Diaqram for Sinqle-Phase PV SystemsEnergy Service Partnerc <br />970 W 19OTH STREET, <br />TORRANCE,CA 90502 <br />310.904.6139 <br />Contactor Nam6, <br />Site Name: coMEz RESToENT <br />S itg Add rgSS: 300s wESrwrsrERrA pLAcE, sANrA Ar{A, c^ s2to4 <br />System AC Size: <br />Drawn tr RD <br />srzE <br />7.600 <br />FSCM NO OWG NO REV <br />A <br />Chccked By:SCAI,E NTS Date:SHTTT <br />MODULE MAKE APTOS <br />MODULE MODEL DNA- 144-MF23400W <br />MAX POWER-POINT CURRENT (lmp)9.81A <br />MAX POWER-POINT VOLTAGE (Vr')40.77V <br />oPEN-CIRCU lT VOLTAGE (Voc)48.55V <br />sHoRT4rRCUlT CURRENT (lsc)10.64A <br />MAX SERTES FUSE (OCPD)20 <br />MAXTMUM POWER (Puu)400w <br />MAX VOLTAGE (TYP 600VDc)600v <br />VOC TEMP COEFF (mVfCE or %fC 61 -0.306 <br />IF COEFF SUPPLIED, CIRCLE UNITS <br />stGNS-Ser c u r oe sE_eIIqNf <br />a <br />PV MODULE RATINGS @ STC (Guide Section 5) <br />OCPD = OVERCURRENT PROTECTION DEVICE <br />NATIONAL ELECTRICAL CODEO REFERENCES <br />sHowN AS (NEC rc(X.XX) <br />INVERTER RATINGS (Guide Section 4) <br />NOTES FOR ARRAY CIRCUIT WIRING (Guide Section 6 and I and Appendix E):NOTES FOR INVERTER CIRCUITS (Guide Section 8 and 9): <br />1.) LOWEST EXPECT AMBIENT TEMPERATURE BASED ON ASHRAE MINIMUM MEAN <br />EXTREME DRY BULB TEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TO <br />INSTALLATION LOCATION. LOWEST EXPECTED AMBIENT TEMP -Z OC <br />2,) HIGHEST CONTINUOUS AMBIENT TEMPERATURE BASED ON ASHRAE HIGHEST <br />MONTH 2% DRY BULB TEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TO <br />TNSTALLATTON LOCATTON. HIGHEST CONTTNUOUS TEMPERATURE 1!_"C <br />2.) 2OO9 ASHRAE FUNDAMENTALS 2% DESIGN TEMPERATURES DO NOT EXCEEDqi'c tN THE UNTTED STATES (PALM SPR|NGS, CA tS 44.1oC). FOR LESS THAN I <br />CURRENT.CARRYING CONDUCTORS IN ROOF-MOUNTED SUNLIT CONDUIT AT <br />LEAST 0.5" ABOVE ROOF AND USING THE OUTDOOR DESIGN TEMPERATURE OF <br />47oC OR LESS (ALL OF UNITED STATES), <br />al 12 AWG, 90oC CONDUCTORS ARE GENERALLY ACCEPTABLE FOR MODULES <br />WItH Isc OF 7.68 AMPS OR LESS WHEN PROTECTED BY A 12.AMP OR SMALLER <br />FUSE. <br />b) 10 AWG, 90oC CONDUCTORS ARE GENERALLY ACCEPTABLE FOR MODULES <br />WITH lsc OF 9.6 AMPS OR LESS WHEN PROTECTED BY A 15-AMP OR SMALLER <br />FUSE. <br />1) tF UTtLtry REQUTRES A V|SIBLE-BREAK SW|TCH, DOES THIS SWTTCH MEET THE <br />REQUIREMENT? YES 6 NO tr N/A O <br />2) IF GENERATION METER REQUIRED, DOES THIS METER SOCKET MEET THE <br />REQUIREMENT? YES E] NO tr N/A EI <br />3) S|ZE PHOTOVOLTATC POWER SOURCE (DC) CONDUCTORS BASED ON MAX <br />CURRENT ON NEC 690.53 SIGN OR OCPD RATING AT DISCONNECT <br />4) S|ZE TNVERTER OUTPUT CtRCUtr (AC) CONDUCTORS ACCORDTNG TO TNVERTER <br />OCPD AMPERE RATING. (See Guide Section 9) <br />s) TOTAL OF INVERTER OUTPUT CIRCUIT OCPD(s), ONE FOR EACH MICRO- <br />INVERTER CIRCUIT. DOES TOTAL SUPPLY BREAKERS COMPLY WITH 12OO/O BUSBAR <br />ExcEPTloN lN 690.64(BX2)(a)? YESEI Notr <br />stGN FOR pC pTSCONNEq <br />No sign necessary since 690.51 <br />marking on PV module covers <br />needed information <br />SIGN FOR INVERTER OCPD AND AC <br />prscoNNECT (rF usEp) <br />SOLAR PV SYSTEM <br />AC POINT OF CONNECTION <br />AC OUTPUT CURRENT 35 <br />NOMINAL AC VOLTAGE 240 <br />THIS PANEL FED BY MULTIPLE <br />souRCES (UTrLrrY AND SOr_AR) <br />INVERTER MAKE ENPHASE <br />INVERTER MODEL IQTPLUS-72-2-US <br />MAX DC VOLT RATING 58V <br />MAX POWER @ 40oC 349W <br />NOMINAL AC VOLTAGE 240V <br />MAX AC CURRENT 15A <br />MAX OCPD RATING 15A <br />rn