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NoTTs FoR STnNDARD STnINC SySTe u ELECTRICAL DIACRAM <br />Notes for One-Line Standard Electrical <br />Diagram for Single-Phase PV Systems <br />Contractor Name. <br />Address and Phone <br />Nerd Power LLC <br />2065 W Obispo Ave Suile 102 <br />Gilbert, AZ 85233 Site AddfeSS.,45SLowerSr. SanraAna, cAezToT <br />Site Name. ArrredoMarrinez <br />System AC Size: z6kw <br />Drawn By <br />SIZE FSCM NO DWG NO REV <br />Checked By SCALE NTS Date: <br />NOTES FOR ALL DRAWINGS: <br />OCPD = OVERCURRENT PROTECTION DEVICE <br />NATIONAL ELECTRICAL CODE@ REFERENCES <br />sHowN AS rNEC XXX.XX) <br />SIGNS-SEE GUIDE SECTION 7 <br />SIGN FOR DC DISCONNECT <br />PHOTOVOLTAIC POWER SOURCE <br />MODULE MAKE <br />MODULE MODEL <br />Longi Solar <br />LR4-6OHPB 355M <br />PV MODULE RATINGS @ STC (Guide Section 5) <br />0.271 <br />34.6 <br />40.6 <br />.2511 <br />MAX POWER-POTNT CURRENT (rrr) <br />MAX POWER-POINT VOLTAGE (Vro) <br />OPEN-ClRCUtr VOLTAGE (Vo") <br />sHoRT-CtRCUtT CU RRENT (tr.) <br />MAX SERTES FUSE (OCPD) <br />MAXTMUM POWER (Pro*) <br />MAX VOLTAGE (TYP 600VDC) <br />VOC TEMP COEFF (mV/oCE or o/oloCffl) <br />IF COEFF SUPPLIED, CIRCLE UNITS <br />INVERTER MAKE I <br />I <br />TNVERTER MODEL <br />I <br />A <br />V <br />V <br />A <br />A <br />W <br />V <br />INVERTER RATINGS (Guide Section 4) <br />RATED MPP CURRENT <br />RATED MPP VOLTAGE <br />MAX SYSTEM VOLTAGE <br />MAX CIRCUIT CURRENT <br />10.27 <br />34.6 <br />40.6 <br />11 .25 <br />A <br />V <br />V <br />A <br />40 <br />355 <br />000 <br />.27 <br />1DC <br />MAX DC VOLT RATING <br />MAX POWER @ 40oC <br />NOMINAL AC VOLTAGE <br />MAX AC CURRENT <br />MAX OCPD RAT!NG <br />480 v <br />7600 w <br />240 v <br />32A <br />40A <br />SolarEdge <br />sE7600H-US (240) <br />WARNING: ELECTRICAL SHOCK <br />HAZARD_LINE AND LOAD MAY BE <br />ENERGIZED IN OPEN POSITION <br />SIGN FOR INVERTER OCPD AND <br />AC DISCONNECT (IF USED) <br />SOLAR PV SYSTEM <br />AC POINT OF CONNECTION <br />NOTES FOR ARRAY CIRCUIT WIRING (Guide Section 6 and 8 and Appendix D): <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 s oC <br />THIS PANEL FED BY MULTIPLE <br />souRcES (UTTLTTY AND SOLAR) <br />NOTES FOR INVERTER CIRCUITS (Guide Section I and 9): <br />1) rF UT|LTTY REQUTRES A V|S|BLE-BREAK SWTTCH, DOES THtS SWTTCH MEET THE <br />REQUIREMENT? YES tr NO tr N/A D <br />2)IF GENERATION METER REQUIRED, DOES THIS METER SOCKET MEET THE <br />REQUIREMENT? YES D NO tr N/A E <br />3) SIZE 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 CrRCUrr (AC) CONDUCTORS ACCORDTNG TO TNVERTER <br />OCPD AMPERE RATING. (See Guide Section 9) <br />2.) HIGHEST CONTINUOUS AMBIENT TEMPERATURE BASED ON ASHRAE HIGHEST <br />MONTH 2% DRY BULB TEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TO <br />INSTALLATION LOCATION HIGHEST CONTINUOUS TEMPERATURE .ao oC <br />2,)2005 ASHRAE FUNDEMENTALS 2% DESIGN TEMPERATURES DO NOT EXCEED <br />47oC lN THE UNITED STATES (PALM SPRINGS, CA lS44.1oC).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 UNTTED STATES), <br />al 12 AWG, 90oC CONDUCTORS ARE GENERALLY ACCEPTABLE FOR MODULES <br />WITH lsc OF 7 68 AMPS OR LESS WHEN PROTECTED BY A 12-AMP OR SMALLER <br />F USE <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 />5) TOTAL OF INVERTER oCPD(s), <br />SUPPLY BREAKERS COMPLY WITH 120o/o <br />YES E] NO tr <br />ONE FOR EACH INVERTER DOES TOTAL <br />BUSBAR EXCEPTION lN 690 64(B)(2Xa)? <br />AC OUTPUT CURRENT <br />NOMINAL AC VOLTAGE <br />32 <br />240 <br />A <br />V <br />SHEET <br />tt)<z <br />ttlFt) <br />L,A <br />d <br />Ct& <br />tr) <br />ta') <br />EI <br />Ucd <br />=</2c <br />u-l <br />C.. <br />clr]F <br />c <br />Ltl <br />X <br />T-LJ <br />rn