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NorIs roR STnNDARO STnINC SYsrru ELECTRICNI DIAGI{AM Notes for One-Line Standard Electrical Diagram for Single-Phase PV Systems Contreclor Name, Address and Phone Tesla Energy 1831 S. Rilchey Steet Santa Ana, CA 92705 Site Address System AC Size: 7,6 Site Name Drawn ev ChristOpher ROy SIZE FSCM NO DWG NO REV Checked By NTSSCALE Date:SHEET PV MODULE RATINGS @ STC (Guide Section 5) I MODULE MAKE I HANWAh Q-CEII 34OW I i i naooulE MoDEL i i nanx powER-potNT cURRENT (tMp) .10.02 A I , i unx powER-porNT voLTAGE (vMp) 33.94 , 1 opEN-crRCUlr voLTAGE (voc) 40.66 v I;--tl sHoRT-ctRCUtr cURRENT (tsc) 10.52 A It_-r MAX SERTES FUSE (OCPD) 20 A i'1 MAXTMUM PowER (PMA^) 254-5 i ,o, voLrAGE (rYP 6oovDc) i tooo v l I voc rEMP coEFF (mV/"cD or %t'cO) I -0.27 i rr corFF suPPLrED, ctRCLE uNtrs I , NOTES FOR ALL DRAWINGS: OCPD = OVERCURRENT PROTECTION DEVICE NATTONAL ELECTRICAL CODEO REFERENCES I sHowN AS (NEc w.xx) SIGNS-SEE GUIDE SECTION 7 SIGN FOR DC DISCONNECT PHOTOVOLTAIC POWER SOURCE r RATED MPP CURRENT 32 A lir . RATED MPP VOLTAGE ,240 , MAX SYSTEM VOLTAGE 600 V I I MAX CIRCUIT CURRENT . 15 A I WARNING: ELECTRICAL SHOCK I HA-ARD-LINE AND LOAD MAY BE ENERGIZED IN OPEN POSITION SIGN FOR INVERTER OCPD AND AC DISCONNECT (rF USED) SOLAR PV SYSTEM AC POINT OF CONNECTION AC OUTPUT CURRENT 32 A I NOTES FOR ARRAY ClReUlT WIRING (Guade Section 6 an_d I and App-endix D) 1.) LOWEST EXPECT AMBIENT TEMPERATURE BASED ON ASHRAE MINIMUM MEAN EXTREME DRY BULB TEMPERATURE FOR ASHRAE LOCATION MOST SIMII.AR TO INSTALLATION LOCATION. LOWEST EXPECTED AMBIENT TEMP zz oC 2,,) HIGHEST CONTINUOUS AMBIENT TEMPERATURE BASED ON ASHRAE HIGHEST MONTH 2OlO DRY BULB TEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TO INSTALLATION LOCATION. HIGHEST CONTINUOUS TEMPERATURE Aa OC 2.) 200s ASHRAE FUNDEMENTALS 2% DESTGN TEMPERATURES DO NOT EXCEED 47oC tN THE UNTTED STATES (PALM SPRINGS, CA lS 44.1'C). FOR LESS THAN I CURRENT.CARRYING CONDUCTORS IN ROOF.MOUNTED SUNLIT CONDUIT AT LEAST 0.5" ABOVE ROOF AND USING THE OUTDOOR DESIGN TEMPERATURE OF 47'C OR LESS (ALL OF UNITED STATES), a'1 12 AWG, 90oC CONDUCTORS ARE GENERALLY ACCEPTABLE FOR MODULES WTH lsc OF 7.68 AMPS OR LESS WHEN PROTECTED BY A 12-AMP OR SMALLER FUSE. b) 10 AWG, 90oC CONDUCTORS ARE GENERALLY ACCEPTABLE FOR MODULES WTH lsc OF 9.6 AMPS OR LESS WHEN PROTECTED BY A 1S-AMP OR SMALLER FUSE. INVERTER RATINGS (Guide Section 4) TNVERTER MAKE lTeSla ltil INVERTER MODEL TCSIA 7.6 f'rl MAX DC VOLT RATING 600 Vi1^-r MAX PowER @ 4o"c 6000 w''240 vl I r'anx AC cuRRENT i,32 A I I rrrrnx ocPD RATTNG t40 A i NOMINAL AC VOLTAGE 240 V THIS PANEL FED BY MULTIPLE souRCES (UTrLrry AND SOLAR) NOTES FOR INVERTER CIRCUITS (Guide Section E and e): 1) tF UTtLtTy REQUTRES A VISIBLE-BREAK SWITCH, DOES THIS SWITCH MEET THE REQUIREMENT? YES E NO D N/A tr 2) IF GENERATION METER REQUIRED, DOES THIS METER SOCKET MEET THE REQUIREMENT? YES tr NO D N/A E 3) S|ZE PHOTOVOLTATC POWER SOURCE (DC) CONDUCTORS BASED ON MAX CURRENT ON NEC 690.53 SIGN OR OCPD RATING AT DISCONNECT 4) S|ZE TNVERTER OUTPUT CtRCUtT (AC) CONDUCTORS ACCORDING TO INVERTER OCPD AMPERE RATING. (See Guide Section 9) 5) TOTAL OF INVERTER OCPD(s), ONE FOR EACH INVERTER. DOES TOTAL SUPPLY BREAKERS COMPLY WITH 12oo/o BUSBAR EXCEPTION lN 690.64(B)(2Xa)? YES E] NO tr I I l V) z. lJ.lF\r) Lla L c lr),q) [l U C_t z [J L o llJIc LIJ C-x LTJ lnl I