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NOTES FOR STANDARD STRINC SYSTEM ELECTRICAL DIACRAM <br />Notes for One-Line Standard Electrical <br />Diagram for Single-Phase PV Systems <br />System AC Size <br />Site Name: ',,*,*, <br />NTS Dale <br />Pv l\iIODULE RATINGS @ STClcuide Seciion 5) <br />MoDULL MAKT TRINA SOLAR <br />MoDULE MoDEL TSM # ISM-300DD05A.18 <br />MAx POWER.POINT CURRENT (1.,-r 9.19 A <br />MAx powtR.PO|NT VOL-AGE (vMp) 32-6 V <br />OPEN-C|RCU|I VOLTaGE rv,i) .39 9 V <br />sHoRT-ctRcutr CURRENT (tsc) .9.64 A <br />MAX SERIES I UST IOCPD] 12 A <br />MAXTMUM PowER (PMA) 3oo w <br />MAx VoLTAGE (TYP 6oov-) 1000 v <br />VoC TEMP CoEFF (mv/ocO or TofcE) -0.29 <br />rF coEFF SUPPLTED CTRCLE UN|TS l <br />NOTES FOR ARRAY CIRCUIT WIRING (Guide Seclon 6 and 8 and Appendrx D) <br />NOTES FOR ALL DRAWNGS <br />OCPD = OVERCURRENT PROTECTION DEVICE <br />SIGNS-SEE GUIDE SECTION 7 <br />SIGN FOR DC DISCONNECT <br />PHOTOVOLTAIC POWER SOURCE <br />RATED MPP CURRENT 9.19 A <br />RATED r\/PP VoLTAGE 326 v <br />MAX sYsrEM VoLTAGE 433.7 v <br />MAx crRCUtr CURRENT 9 64 a <br />WARNING: ELECTRICAL SHOCK <br />HAZARD-LINE AND LOAD I\-1AY BE <br />ENERGIZED IN OPEN POSITION <br />NATIONAL ELECTRICAL COOE! REFERENCES <br />sHowN As rNEc r(xxx) <br />INVERTER RATINGS (Guide Seclion 4) <br />rNvenren MaxE ABB <br />TNVERTER MooEL PVI-3.0 <br />MAX DC VOTT RATING <br />MAX POWER @ 40oC <br />NOMINAL AC VOLTAGE <br />MAX AC CURRENT <br />MAX OCPD RATING <br />600 <br />3000 <br />240 <br />14.5 <br />20 <br />SIGN FOR INVERTER OCPD AND <br />AC DTSCONNECT (lF USED) <br />SOLAR PV SYSTEM <br />AC POINT OF CONNECTION <br />; <br />^l <br />14.5 <br />240 <br />AC OUTPUT CURRENI <br />NOMINAL AC VOLTAGE <br />1,) LOWESI EXPECTAMBIENT TEMPERATURE BASED ON ASHRAE MINIMUM MEAN <br />EXTREME DRY BULB TEMPERATURE FOR ASHRAE LOCATION MOST SlMILAR TO <br />INSTALLAIION LOCAIION LOWEST EXPECTEO AMBIENT TEMP )] "C <br />2,) HIGI]EST CONTINUOUS AMBIENT TEMPERATURE BASED ON ASHRAE HIGHEST <br />MONTH 2% DRY BULB TEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TO <br />INSTALLATION LOCATION. HIGHEST CONTINUOUS TENIPERATURE d oC <br />2 )2005 ASHRAE EUNDEMENIALS 2% DTSIGN TEMPERATURES DO NOT EXCEED <br />4 7'C IN THE UNITEO STATES IPALM SPRINGS CAIS44,1"C) FORLESSTHAN9 <br />cURRENT-cARRyrNG coNDUbToRS rN RooF-MoUNTED SuNLrr coNourr AT <br />LEAST 0,5'ABOVE ROOF ANO USING THE OUTDOOR DESIGN TEMPERATURE OF <br />47'C OR LESS (ALL OF UNITED STATES), <br />a) 12 AwG, gOoC CONDUCTORS ARE GENERALLY ACCEPTABLE FOR MODULES <br />WITH lsc OF 7.68 AMPS OR LESS WHEN PROTECTED BY A 12-AMP OR SMALLER <br />FUSE, <br />b) 1O AWG. gO"C CONOUCTORS ARE GENERALLY ACCEPTABLE FOR MODULES <br />WITH lsc OF 9.6 AMPS OR LESS WHEN PROTECTED BY A ItAMP OR SMALLER <br />FUSE, <br />THIS PANEL FED BY MULTIPLE <br />SOURCES (UTILIry AND SOLAR) <br />1) IF UTILITY REOUIRES A VISIBLE.BREAK SWITCH, DOES THIS SWITCH MEET THE <br />REOUIREMENT? YES T NOtr N/Atr <br />2)IF GENERATION METER REQUIRED. OOES THIS METER SOCKET MEET IHE <br />REQUIREMENT? YES E NO E] N/A E <br />3)SIZE PHOTOVOLTAIC POWER SOURCE (DC)CONDUCTORS AASED ON I\4AX <br />CURRENT ON NEC 690,53 SIGN OR OCPD RATING AT DISCONNECT <br />4) SrZE TNVERTER OUTPUT CTRCUTT iAC) CON0UCTORS ACCORDTNG TO TNVERTER <br />OCPD AMPERE RATING (Se€ Gurds Seclion 9) <br />5, TOTAL OF . I}.{VERTER OCPOIS). ONE FOR EACH INVERTER DOES TOTAL <br />SUPPLY BRE1ATEFS COMPLY WITH 120% BUSAAR EXCEPTION I}r 690,6A(B)(2XAJ' <br />YES E NOtr <br />NOTES FOR INVERTER CIRCUITS (GuIde SecIDn 8 and 9) <br />a <br />I <br />c- <br />,) <br />oc1 <br />-: <br />a- <br />l- <br />o <br />Site Address <br />I