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Notes for One-Line Standard Electrical <br />Diagram for Single-Phase PV Systems <br />sys tem AC Size: " "" <br />Site Address <br />Srte Name <br />srzE <br />NTS Dale <br />PV MODULE RATINGS @ STC (Guide Seclion 5) <br />r.,rooule urxe irvoceu ] <br />lraooure uooer lKU265-6ZPA l <br />j uox cowtn-co,*, cURRENT (r{e) 8.55 e <br />MAx powER-porNT VoLTAGE (vMp) 31.0 v <br />oPEN-crRCUrr VoLTAGE (vd ) 38.3 v <br />-26 AsHoRT-crRCUrr CURRENT 0s() ,l- l <br />MAx sERrEs FUSE (ocPD) ,ra A <br />MAXTMUM PowER rPv..1 265 <br />MAx VoLTAGE {TYP 6oovo.) .1000 <br />] <br />voc IEM! cgEF1mvl"ctr or o/orc r) -0.36 <br />IF COEFF SUPPLIED, CIRCLE UNITS <br />NOTES FOR ARRAY CIRCUIT WRING (Gude Seclion 6 and 8 and AppendD( D) <br />WARNING: ELECTRICAL SHOCK <br />HAzARD.LINE AND LOAD MAY BE <br />ENERGIZED IN OPEN POSITION <br />SIGN FOR INVERTER OCPO AND <br />AC D]SCONNECT (IF USED) <br />SOLAR PV SYSTEI\4 <br />AC POINT OF CONNECTION <br />NOTES FOR ALL ORAWNGS <br />OCPD = OVERCURRENT PROTECTION OEVICE <br />NATIONAL ELECTRICAL COOE' REFERENCES <br />sHow! As rNEc )ofixx) <br />INVERTER RATINGS (Guide Section 4) <br />,*a*ra* "o*a nAg <br />l <br />r <br />TNVERTER MoDEL PVI-5000-OUTD-US <br />r <br />MAx Dc voLT RATTNG <br />1600 <br />r <br />MAx PowER @ 4ooc 4000 <br />NoMTNAL Ac vor-rAGE .240 <br />I urx ac cunnerr .23 <br />MAx ocPo RAING 30 <br />SIGNS-SEE GUIDE SECTION 7 <br />SIGN FOR DC DISCONNECT <br />PHOTOVOLTAIC POWER SOURCE <br />RATED MPP CURRENT <br />RATEO MPP VOLTAGE <br />MAX SYSTEM VOLTAGE <br />MAX CIRCUIT CURRENI <br />8.55 <br />lsro <br />1 <br />424.36 <br />I <br />9.26 <br />AC oUTPUT CURRENT 23 <br />I <br />NOMINAL AC VOLTAGE 24O v <br />1 ) LOWEST EXPECT AMBIENT TEMPERATURE BASED ON ASHRAE MINIMUM MEAN <br />EXTREME ORY AULA TEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TO <br />INSTALLATION LOCATION LOWEST EXPECTEO AMEIENT TEMP ILOC <br />2 ) HIGHEST CONTINUOUS AMBIENT TEMPERATURE BASED ON ASHRAE HI6HEST <br />MONTH 2% DRY BULB TEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TO <br />INSTALLATION LOCATION HIGHEST CONTINUOUS TEMPERATURE . 'C <br />2 ) 2OO5 ASHRAE FUNDEMENTALS 2% DESIGN TEMPERATURES DO NOT EXCEED <br />47'C IN THE UNITED STATES (PALM SPRINGS, CA IS 44 lOC). FOR LESS THAN 9 <br />CURRENT-CARRYING CONDUCTORS IN ROOF.MOUNTED SUNLIT CONDUTT AT <br />LEAST O 5'ABOVE ROOF AND USING THE OUIOOOR DESIGN TEMPERATURE OF <br />47'C OR LESS (ALL OF UNITED STATES), <br />a) 12 AWG gO.C CONDUCTORS ARE GENERALLY ACCEPTABLE FOR MODULES <br />WTH Isc OF 7 68 AMPS OR LESS WHEN PROTECTEO AY A 12-AMP OR SMALLER <br />FUSE <br />b) 1O AWG gO"C CONDUCTORS ARE GENERALLY ACCEPTABLE FOR MODULES <br />WTH lsc OF I6 AMPS OR LESS VlttlEN PROTECTED BY A 15-AMP OR SMALLER <br />FUS€ <br />THIS PANEL FED BY MULTIPLE <br />SOURCES (UTILITY AND SOLAR) <br />NOTES FOR INVERTER CIRCUITS (Gude Sectron 8 and 9) <br />1)IF UTILITY REQUIRES A VISIBLE.AREAK SWTCH. DOES THIS SWTCH MEET THE <br />REQUIREMENT? YES I NOD N/Atr <br />2) IF GENERATION METER REQUIRED, DOES THIS METER SOCKET MEET THE <br />REOUIREMENT? YES O NOf] N/AE <br />3)SrZE PHOTOVOLTATC POWER SOURCE (DC) CONDUCTORS BASE0 ON MAX <br />CURRENT ON NEC 690 53 SIGN OR OCPD RATING AT DISCONNECT <br />4) SIZE INVERTER OUfPUT CIRCUIT (AC) CONDUCTORS ACCORDiNG TO INVERTER <br />OCPD AMPERE RATING (See Guide Secllon 9) <br />5) TOTAL OF o INVERTER OCPo(S), ONE FOR EACH INVERTER OOES TOTAL <br />SUPPLY BREAKERS COMPLY WTH 120% BUSAAR EXCEPTION lN 690 64(B)(2Xa), <br />YEs E No E] <br />NOTES FOR STANDAI(D STRINC SYSTEM ELECTRICAL DIAGRAM \ <br />: <br />F <br />&o <br />U <br />dc- <br />L <br />d <br />o <br />t