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STnNDARD STRINC SYSTTU ELECTRICNI DIAGRAM <br />(r) <br />lJ..l <br />t-.(t) <br />V1 <br />c <br />lJ- <br />t/) <br />t') <br />trJ <br />U <br />F <br />z.c <br />lrJ <br />c <br />IJJ <br />Tc <br />IIJ <br />X <br />1r] <br />One-Line Standard Electrical Diagram for <br />Small-Scale, Single-Phase PV Systems <br />Contractor Name. <br />Address and Phone: <br />Sitg AddfeSS: 51e E Prne Sr Sanra Ana cA usA s2701 <br />Site Name Marn Valenzuela <br />System AC Size: 6ooow <br />Drawn By: <br />srzE FSCM NO DWG NO RTV <br />Checked By:SCAI.I NTS Date: <br />o EQUIPMENT SCHEDULE <br />TAG DESCRIPTION PART NUMBER NOTES <br />L SOLAR PV MODULE LR4-60HPH.360M LONGI GREEN TECHNOLOGIES <br />2 PV ARRAY <br />3 J-BOX (rF USED)JUNCTION BOX <br />4 CoMBTNER (rF USED) <br />5 DC DISCONNECT <br />6 DC/AC INVERTER SE6OOOH-USS3 SolarEdge Technologies <br />7 GEN METER (IF USED) <br />8 AC DISCONNECT (lF USED)DU222RB <br />9 SERVICE PANEL 240 VAC, 200 A MAIN, 200 A BUS, 35 A INVERTER OCpD <br />(SEE NOTE 5 FOR INVERTER OCPDS, ALSO SEE GUIDE SECTION e) <br />15 MODULES IN <br />ERTES SOURCE-CtRCUtT I <br />J.BOX <br />AC DISCOMODULES IN : <br />SERIES SOURCE.CIRCUIT : <br />COMBINER <br />INVERTER <br />--MODULES !N ! <br />SERTES SOURCE-CIRCUIT :ooloo <br />MAIN ) <br />STRVICE <br />INVERTER <br />OCPD <br />MODULES IN <br />SERIES SOURCE.CIRCUIT <br />NNIIlIIII <br />UTILITY <br />SERVICE <br />-- <br />l-lrlrlrlr <br />-l <br />--- <br />FOR UNUSED SERIES STRINGS <br />PUT "N/A" in BLANK ABOVE <br />SEE GUIDE APPENDIX C FOR <br />INFORMATION ON MODULE AND <br />ARRAY GROUNDING <br />Disregard if <br />provided with <br />inverter <br />BUILDING <br />GROUNDING <br />ELECTRODE <br />A CONDUIT AND CONDUCTOR SCHEDULE <br />TAG DESCRIPTION OR CONDUCTOR TYPE COND.NUMBER OF CONDUIT CONDUIT <br />GAUGE CONDUCTORS TYPE SIZE <br />1 USE-2 E or PV WIRE E 10 2 N/A N/A <br />BARE COPPER EQ. GRD. COND. (EGC)6 N/A N/A <br />2 THWN-2 E or XHHW-2 E or RHW-2 E 10 2 EMT 314" <br />3 THWN-2 E or XHHW-2 El or RHW-2 E <br />INSULATED EGC <br />4 DC GROUNDING ELECTRODE COND.8 EMT 314" <br />5 THWN.2 E or XHHW.2 E or RHW.2 E I 2 EMT 314" <br />INSULATED EGC siltt r s <br />L