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Notes for One-Line Standard Electflcal <br />Diagram for Single-Phase PV Systems <br />Site Address: <br />System AC Size <br />.*. "' chris corniola <br />NTS <br />SIGNS_SEE GUIOE SECTION 7 <br />NOTES FOR ALL DRAW|NGS SIGN FOR DC DISCONNECTPV MODULE RATINGS @ STC (Guide Section 5),] <br />OCPO = OVERCURRENT PROTECIION DEVICE PHOTOVOLTAIC POWER SOURCE <br />MOOULE MAKEL_ _SolarCity Standard <br />^l <br />NATIONAL ELECTRICAL COOE. REFERENCES <br />sHowN As (NEC )OOOG' <br />RATED MPP CURRENT 11,3 <br />MoDULEMoDEL PV-111500-325 <br />MAx PowER-PolNT CURRENT 0-) 5.65 A <br />MAX POWER-PO|Nr VOLTAGE (Vrp) | 57.6 v <br />. <br />RATEO MPP VOLTAGE 345.6 rl <br />tMAX SYSTEM VOLTAGE <br />MAX CIRCUIT CURRENT <br />448.92 <br />INVERTER RATINGS (Guide Section 4) <br />12.06 <br />oPEN-CTRCUTT VOLTAGE (Vft ) <br />--sHoRT4tRCUrT CURRENT (tsc) <br />]6e.6 v <br />l <br />6.03 A <br />[!Y!xrEIirllE I <br />INVERTER MOOEL <br />DELTA <br />3-8TL l <br />-;] <br />I <br />d <br />WARNING: ELECTRICAL SHOCK <br />HAZARD-]-INE AND LOAD MAY BE <br />€s FUSE (OCPD) <br />POWER (PN) <br />15 600 f5lre1ezlp 11 oENlqsrrlo! <br />.lMAX SERI MAX DC VOTT RATING <br />tr *rr*325 MAX POWER @ 40oC -f!oo240 <br />15.8 <br />Jzo- <br />SIGN FOR INVERTER OCPD AND <br />AC DTSCONNECT (tF USED) <br />MAX VOLTAGE (TYP 600voc)600t_rl t NOMINAL AC VOLTAGE SOLAR PV SYSTEM <br />AC POINT OF CONNECTIONVoC TEMP coEFF (mVPCEl or %fC tr) -0.262 MAX AC CURRENT <br />MAX OCPD RAIINGECOEFF SUPPLIED. CIRCLE *^ I AC OUTPUT CURRENT <br />I <br />15.8 l <br />NOMINAL AC VOLTAGE 240 v <br />THIS PANEL FED BY I\4ULTIPLE <br />t SOURCES (UTILITY AND SOLAR) <br />NOTES FOR ARRAY CIRCUIT WIRING lcurde S€clon 6 and I and Appendix D):NOTES FOR INVERTER CIRCUITS (GUIde Seclion 8 and 9) <br />1.) LOWEST EXPECT AMEIENT TEMPERATURE BASED ON ASHRAE MINIMUM MEAN <br />EXTREME DRY EULB TEMPERATURE FOR ASI]RAE LOCATION MOST SIMILAR TO <br />INSTALLATION LOCATION. LOWEST EXPECTED AMBIENT TEMP ,, oC <br />1) IF UTILITY REOUIRES A VISIBLE.BREAK SWITCH. DOES THIS SWITCH MEET THE <br />REOUIREMENT? YES ! NOtr NiA E] <br />2) IF GENERATION METER REOUIRED, DOES THIS METER SOCKET MEET THE <br />REOUIREMENT? YES O NO tr N/A I <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)SrZE TNVERTER OUTPUT CTRCUIT (AC)CONDUCTORS ACCOROTNG TO TNVERTER <br />OCPD AMPERE RATING, (See Guid€ S€cton 9) <br />5) TOTAL OF , INVERTER OCPDIS). ONE FOR EACH INVERTER OOES TOTAL <br />SUPPLY BREAKEFS coMPLY WITH 12b% BUSBAR ExcEPTIoN IN 690 64{8,(2xa), <br />YES E NOtr <br />2 ) HIGHEST CONTINUOUS AMBIENT TEMPERATURE AASED ON ASHRAE HIGHEST <br />MONTH 2% DRY BULB TEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TO <br />INSTALLATION LOCATION HIGHEST CONTINUOUS TEMPERATURE g OC <br />2.) 2005 ASHRAE FUNDEMENTALS 270 DESIGN TEMPERATURES OO NOT EXCEED <br />47OC IN THE UNITEO STATES (PALM SPRINGS, CA IS 44.1'C), FOR LESS THAN 9 <br />CURRENT.CARRYING CONOUCTORS IN ROOF.MOUNTED SUNLIT CONDUIT AT <br />LEAST 0,5'ABOVE ROOF AND USING THE OUTDOOR DESIGN TEMPERAlURE OF <br />47€ OR LESS (ALL OF UNTTED STATES), <br />a, 12 AWG, gO.C CONDUCTORS ARE GENERALLY ACCEPTAALE FOR MOOULES <br />WITH Isc OF 7 68 AMPS OR LESS WHEN PROTECTEO BY A 12.AMP OR SMALLER <br />FUSE, <br />b) 1O AWG, gO'C CONDUCTORS ARE GENERALLY ACCEPTABLE FOR MOOULES <br />wltH lsc oF I6 AMPS OR LESS wHEN PROTECTEO BY A ItAMP oR SMALLER <br />FUSE. <br />I <br />NOTES FOR STANDARD STRINC SYSTPIVT ELECTRICAT- DIAGRAM <br />F <br />4o <br />Ucda-i <br />2d <br />A- <br />c <br />La <br />Site Name: <br />l*" <br />I <br />I <br />l: <br />t