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emRE-ARRAY CONSISTS- OF ONE -BRANCH-WITH-A <br />.TOTAL_OF 4 MODULES _ -_ _ „. <br />(1.000AVATTS-OC,460-WAUS-AC) - <br />PHOTOVOLTAIC POWER SOURCE <br />MAXIMUM AC OUTPUT CURRENT: 3.6 <br />SYSTEM AC OPERATING VOLTAGE: 240.0 <br />EpieHASE_,C-INTERCONNECT_C•61.E:; _\ c- <br />AND_#6_GROUND.MRE_TO_JHENEn_*_-NVERTER.L._ <br />INS™-1 iPRQFECIM_END CAP €ER ) <br />THE LAST (4TH) MICRO-INERTER _cir'll,•Ec A*nco!,ICCT <br />NO CONDUIT <br />(PROv[DED BY MANUFACTURER) <br />250. WATT PV MODULE <br />SUN E[-N250*C <br />VOC=37.8 VOC, 1%=9.0 AMPS <br />nIP=29.4 VOC. IMP=a.57 AMPS <br />1 <br />ILILINI <br />1-1GFE <br />ENEW,SE AC INTERON-NE <br />CAN* <br />NO CONDUIT <br />(PROWDED 8'r t#NUFNmIRER) <br />1 <br />7-==---=5Wre@flcuceNRECTURLIS-= ===== ==u- <br />SUDELE AS 'A DISCONNECTiNG <br />NF,NS ™P- f LUm CH«H <br />BRAOsOSMW°NPGBIWIUNCTION BOX <br />(ROOF'roP]CONNECTORS <br />U <br />SYSTEM CALCULATIONS <br />Voc: 37.8 X 1,0825 TC = 41.11V <br />Vmp: 29.4 X 1.0825 TC = 31 M97V <br />Isc: 9.0 X 1.25 X1.25 - 14.06A <br />Imp: 8.57 X 1.25 X 1.25 = 13.39A <br />EXISTING ELECTRICAL. <br />£8t?'i1711&1#- 100 '2 tto]CfE?1:ANCE <br />120/240 VAC, 100 AMP iBUS <br />8 A <br />22 -48 VOC TO 240 vAC, 1 *ANEGANVE GROUND Z.-81 <br />AC CONDUCTOR SIZE CALCULATIONS - NEC 31;0.15(B)(2) <br />MAO<. CONTINUOUS OUTPUT 3.6A @ 3.6 X 1.25 = 4.5A <br />240V <br />CONDUCTOR: SIZE AND INSULATION #10 CU THWN-2 <br />CONDUIT FILL FACTOR 0.8 <br />TEMPERATURE DE-RATE @ 1327 -140' F 0.71 <br />40A X 0.8 X 0.71= 22.75A SUITABLE SUITABLE <br />1 <br />2-#10 CU ™WN-2 i <br />1-010 CU NEUTRAL, <br />1-#10 CU CROUNO <br />3/4' CONDUIT <br />S2 <br />8-2 <br />@2% <br />CL <br />j <br />@ E BREAKER I sa <br />2-#10 CU .2 8 <br />1-#10 CU NEUTRAL ,> /. <br />1-#10 CU GROUND 2-#10 CU THWN-2 <br />3/4 CONDUIT 1 -1-010 CU NEU™,4.- 41 4 <br />/ 1-010 CU GROUND \ <br />-10 Aa 3/< CONOUIT <br />1 A l- ' <br />120/2mNGLE PHASE L _EXISTING CROUNDING <br />EUEC™ODE SYSTEM: <br />- COPPER-CUD <br />GROUND ROO <br />ALSO BONOED TO <br />COLO WATER PIPE <br />-il -- <br />-- <br />- <br />U 3---'.."C <br />PH{n<,OLTAJC 5MTEN UnUTY <br />°'lt?alt22*i&%7213* <br />2-POLE. JO AMPS. 240 VAC <br />zill. #0 91<t W UNUUMUJNU UtLIMUL,t UNUUCIUM (Utv <br />; 42V p."O'UGC <br />- Nurl Irlacpor«ntly 01 out,1- conductoll Ina <br />aftd <br />lDp, <br />!00@ <br />0 Incuy *te & gwraing -Ct-•J <br />NQ102 <br /> EQUIPMENT SHALL SE INSTALLED IN ACCORDANCE WITH 2013 CBC. CEC, CMC. CPC, CFC, AND ALL APPUCABLE REQUIREMENTS <br />OF ™E SERVING ELECTRIC UnLITY COMPANY AND OF THE LOCAL AUTHORITY HAVING JURISDICTION. <br /> 81-DIRECRONAL UnLITY METER TO BE INSTALLED BY UnUT COMPANY (WHEN REQUIRED). UBEL THE FACE OF THE SERVICE METER <br />PANEL -CAUTION POWER TO THIS, BUILDING IS ALSO SUPPLIED FROM THE FOLLOWJNG SOURCES WITH DISCONNECT LOCATED AS SHOWN <br />A LABEL BACKFED BREAKER PHOTOVOLTAIC POWER SOURCE" PER NEC 705.10, AND "BREAKERS <br />*El[ OAC'<rCEDING' PER NIC690-64(C)(5). LABEL WITH THE MAXIMUM AC OUTPUT OPERATIO,! CURRENT <br />-*AD THE OPERATING VOLTAGE PER NEC 690.54. POINT OF CONNECTION AT END OF BUSSING OPYUMI E-OF-7*lm-GRE*KER. <br /> LAEEL 'PHOTOVOLTAIC SYSTEM UTILITY DISCON NECT SWITCH". SWITCH COVER TO BE LOCKED AT ALL TIMES. <br />SWiTCH TO aE-VIS131:E BLADE AND ACCESSIBLE PER UTILITY REQUIREMENTS AND CONFORM TO NEC 70522 <br /> LABEL "PHOTOVOLTAIC ARRAY DC DISCONNECT SWITCH' PER NEC 690.14(€)(2). LABEL WITH OPERATING <br />CURRENT, ;OPERATING VOLTAGE, MAXIMUM SYSTEM VOLTAGE, AND SHORT CIRCUIT CURRENT PER <br />NEC 690.53. SWITCH TO 8E LOCKED PER NEC 690.7(D). <br /> LABEL "PHOTOVOLTAIC SYSTEM METER". OPTIONAL IF NOT REQUIRED BY UTILITY COMPANY. <br /> PROVIDE WARNING SIGN PER NEC 690.17 READING "WARNING-ELECTRIC SHQCK HAZARD-DO NOT TOUCH <br />TERMINALS -TERMINALS ON BOTH LINE AND LOAD SIDES MAY 8E ENERGI ZED IN THE OFF POSITON. <br />2 LISTING AGENCY NAMES AND NUM8ERS TO BE INDICATED ON POWER INVERTER AND SOLAR MODULES PER NEC 110.3(B) <br /> METALLIC CONDUIT SHALL BE USED WITHIN BUILDING PER NEC 690.31 (E) <br /> GEC TO BE INSTALLED AS REQUIRED BY MANUFACTURER INSTRUCTIONS AND NEC 690.47. <br />£1 LABECBREAKER-HAS- BEEN DE-RATED PER NE€ 690.«(8)91". <br /> LABEL BACKFED BREAKER "WARNING-INVERTER OUTPUT CONNECTION, DO NOT RELOCATE THIS OVERCURRENT DEVICE: CIRCUIT BROKER SHALL BE OF <br />THE SAME MANUFACTURE AS THE MAIN ELECTRICAL SERVICE (OR APPROVED EQUAL) AND SHALL NOT READ LINE AND LOAD. <br />Z. LA8EL =WARNING ELECTRICAL SHOCK HAZARD. IF A GROUND FAULT IS INDICATED, NORMALLY GROUNDED CONOUCTORS MAY BE UNGROUNDED AND ENERGIZED. <br /> MAP OF ROOF WITH SOLAR MODULES AND ELECTRICAL- EQUIPMENT LOCATIONS SHALL BE LOCATED ON SERVICE PANEL. <br />All work shown in this drawing set shall be installed ;ANT <br />by the undersigned California Contractor. <br />Signed:.„rf,1' , . c A Date: 5 -- 1 7 - <br />. ,it <br />California License #953417 fls B Expiration Date: 10/31/14 <br />10600 SHCEMAKER AVENUE <br />SANT·A FE SPRIME, CA 90570 ZERO ENERGY CONTRACTING <br />APPROVALS DATE ELECTRICAL DIAGRAM <br />DRAWN BY TA 04/30/14 <br />1.0 DC (0.860 AC) KW PHOTOVOLTAIC SYSTEM <br />CHECKED <br />-- ·-ENGINEER·- -- - - -._-221«SP-INNLAKER-SIREET--- <br />CUSTQMER SANTA ANA, CA 92706 <br />LATEST REV.04/30/14 SIZE PLAN-SET#·PROJECT·Alcantar, Teny <br />APN # 101-572-14 (626) 272-2577 <br />DO NOT SCALE REV.-SHEET 3 OF 5HARRY BREWER (562) 252-2787 <br />d 1 l A I <br />1 <br />1 <br />1 1 <br />I 11