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NOTES FOR MICRO-INVERTER ELECTRICAL DIAGRAM <br />e{ <br />a <br />.9. <br />[i Notes for One-Line Standard Electrical <br />Diagram for Single-Phase PV Systems <br />Sit€ Name: <br />Sito Address: <br />System AC Sizs <br />stcNs-sEE curor SECroN 7 <br />PV MODULE MTINGS O STC (Guid. Section 5) <br />NOIES FOR ALL ORAWINGS SIGN FOR DC DISCONNECT <br />No sign n€calsary sinca 690.51 <br />marking on PV modulo covels <br />no€dod intormation <br />SIGI{.EAR IN.VIEIES A{PAAND AE <br />olsco tiEcl llErJsEp.) <br />SOLAR PV SYSTEM <br />AC POINT OF CONNECTION <br />THIS PANEL FED BY MULTIPLE <br />SOURCES (UTILITY AND SOLAR) <br />AC OUTPUTCURRCNT Y?- <br />HOMINAL ACVOLTAGF L40 <br />OCPO = OVERCURRENT PROTECTION O€VICE <br />NATIONAI ELECTRICA]. CODE. REFERENCES <br />sHowN As (IvEc )oo(..a9 <br />P <br />O\IL <br />o\t? <br />INVERfER RATINGS (Guide Section 4) <br />INVTRTIR MA(I <br />?5 <br />L <br />MAX POWER O 4O"C 7-1 <br />\+_t <br />NOMINAL AC VOLIAGE 240 <br />MAX AC CURRENT *z <br />MAX OCPD RATING <br />IQIES FOaIRBAYCIRCUII WIRING Ltuide Sadie.r 6 r.d E .nd Allendx E]:NOTES FOR INVERTER CIRCUITS (Gudc S€ctbn 6 and 9) <br />1 ) LOWEST EXPECT <br />EXIREME DRY AULB <br />AMEIENT TEMPERATURE BASED ON ASHRAE MINIMUM MEAN IrolTEMPERATURE FOR ASHRAE LOCATION MOSI SIMILAR 1) IF UTILIY REQUIRES A VEIALE-BREAK SWITCH, OOES THIS SWTCH MEET THE <br />REOUIREMENT? YEStr NOtr iUA tr <br />2)IF GENERATION METER REQUIRED, DOES THIS METER SOCXET MEET THE <br />REOUIREMENT? YES tr NOtr N/Atr <br />3) SrzE PHOTOVOLTATC PO\rr/ER SOURCE tOC) CO DUCTORS BASEO Ot{ MAX <br />CURRENT ON NEC 690,53 SIGN OR OCPO RATING AT DISCONNECT <br />4) SIZE INVERTER OUTPUT CIRCUIT (AC) CONDUCTORS ACCOROING TO INVERTER <br />OCPD AIaPERE RATlilG (Sa Guir. Sirdrq! 9) <br />INSIALLATION LOCATION LO\IYEST EXPECTED $'AIENT TEMP "c <br />2.) HIGHEST CONTINUOUS AMBIENT TEMPERATURE EASEO ON ASHRAE HIGHEST <br />MONTH 2% DRY BULA TEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TO <br />|NSTALLATIO|/ LOCATION HTGHEST COI{TINUOUS TEMPERATURE _.C <br />2,) 2OO9 ASHRAE FUNDAMENTALS 2% OESIGN TEMPERATURES DO NOT EXCEEO4TC IN THE UNITED STATES (PALM SPRINGS, CA IS 44 1'C) FOR LESS THAN 9 <br />CURRENTCARRYING COI.IDUCTORS IN ROOF+{OUNTED SUNLIT CONDUIT AI <br />LEASI 0.5'AAOVE ROOF A'{D USING THE OUTDOOR DESIGN TEMPEMTURE OF <br />47'C OR LESS (ALL OF UNTTED STATES), <br />6) 12 AWG, gOOC CONOUCTORS ARE GENERALY ACCEP]AALE FOR MODULES <br />WITH llc OF 7 68 ATIPS OR LESS WHEN PROTECTEO BY A l2-AlrP OR SMALLER <br />FUSE, <br />b) 10 awc. gocc coNDUcToRSARE GENERAT-LY ACCEPTAaLE FOR MOOULES <br />WITH |lc OF 9 6 AI,PS OR LESS WHEN PROTECTEO AY A 1'AI,P OR SMALLER <br />FUSE <br />5)TOTAT OF INVERTER OUTPUT CIRCUIT OCPO(!), ONE FOR EACH MTCRO- <br />IIivERTER CIFCUIT DoEs ToTAI. SUPPLY BREAI(ERS iciMPLY WITH 120% gUsaAR <br />EXCEPTION lN 69o.6,{(BX2X6)? YEStr NOtr <br />MOOULT MA(E frnf o qc)\av. <br />MOOULT MODIL 'JLYtl Aatr,^^ ttol <br />MAX POWER-POTNT CURRENT 0*) <br />MAX POWER.POINT VOLTAGE (VE) <br />'4ri{nn <br />31,! v <br />oPEN4TRCUlI VOLTAGE (Voc)VQ,Av <br />sHoRT{lRCUrr CURRENT (t3c) <br />MAX SERTES FUSE (OCPO) <br />q59ct <br />MAXIMUM POWER (PC)A4Or,t)i <br />MAX VOLTAGE (TYP 6O0Voc) <br />voc TEMP COEFF (mvr}oot.LfCor -4* <br />€n9nase <br />INVERTER MOOTL {rn(/r-Uo-){tS <br />MAX DC VOLT RATING qF, Vb\l <br />ai€*'ti <br />ao&rht <br />F <br />A <br />do <br />Uod <br />t: <br />c- <br />o <br />ia <br />x <br />I <br />I <br />I <br />I rr coerr supprro, crncrc ulrrs | | <br />I <br />I <br />I <br />I* NTs 1o...' <br />t-