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OF MODULES - 18 UPGRADING MAIN SERVICE FROM 100A TO 200A <br />OF INVERTERS -1 - <br />MAIN ELECTRICAL SERVICE <br />240/120V 1¢ 3W SUill,ANSOLAR POWER <br />200A MAIN/225A BUS 78949 KENAMAR DR„ STE 10 <br />I SAN DIEGO. CA 92121 <br />I - I P: 858-271-7758 <br />I F: 858-271-7759 <br />1 UCEMSE: C-10 839077 <br />• TO UTILITY <br />6x6x4 NEMA 3R TRANSITION BOX ,9 'NUIt: PLK Ut-U OVU.04(tulz) <br />EXCEPTION: "FOR A DWELLING UNIT,MOUNTED UNDER ARRAY - n <br />THE SUM OF THE AMPERE RATINGS OF <br />THE OVERCURRENT DEVICES SHALL. <br />NOT EXCEED 120 PERCENT OF THE <br />RATING OF THE BUSBAR OR <br />CONDUCTOR." <br />PER #5 ABOVE: <br />225A (BUSBAR) X 120% = 270A <br />/-h ALLOWABLE <br />0 0- 270A - 200A (MAIN BREAKER)= 70A <br />AVAILABLE <br />X COMBINER BOX 0 0- i MAX PV TIE-IN BREAKER = 40A <br />0 <br />C <br />C <br />C <br />C <br />1 FAc <br />@El <br />RESSTRATION <br />[1*(El SUINAN C-10 839077 <br />ICEMCf *PROVhL <br />1-«00.3 <br />L_ <br />L37 0 0- <br />\ <br />PHOTOVOLTAIC ARRAY \O 0- 1 <br />3 STRINGS OF 6 MODULES \:)-NOTE: ARRAY IS POSITIVE GROUNDED O- <br />MAX VOC PER STRING: 6 x 68.2V x 1.10 = 450.12V i 'IP)10' <br />AC/DC GROUNDING ELECTRODE <br />NOTE: GROUNDING ELECTRODE CONDUCTOR FROM INVERTER SHALL BE RAN CONTINUOUSLY <br />TO THE GROUNDING ELECTRODE AND CONNECTED WITH A LISTED CONNECTOR OR <br />IRREVERSIBLY SPLICED TO THE EXISTING GROUNDING ELECTRODE CONDUCTOR <br />NOTE: ALL METALUC CONDUITS CONTAINING G.E.C. SHALL HAVE BOND BUSHINGS INSTALLED. <br />* SYSTEM COMPONENTS: <br />PHOTOVOLTAIC MODULE: SUNPOWER SPR X21-345W <br />VOC: 68.2V <br />VPM: 57.3V <br />ISC: 6.39A <br />IPM: 6.02A <br />1. PHOTOVOLTAIC INVERTER: SMA SB6000TL <br />ENCLOSURE: NEMA 3R <br />GRID VOLTAGE: 240V <br />MAX AMPS OUT: 25A <br />PHASES: 1 <br />NUMBER OF FUSED DC INPUTS: 1 <br />MAX DC FUSE RATING: 20A <br />EFFICIENCY: 98.5% <br />DC DISCONNECT: YES - MANUFACTURER EXTERNAL DC DISCONNECT <br />MOUNTED BELOW INVERTER <br />TRANSFORMER: NONE <br />2. POINT OF CONNECnON <br />TYPE OF CONNECTION: CIRCUIT BREAKER <br />AMPERE RATING: 40A 2-POLE <br />@ WIRING SPECIFICATIONS:S 22: 22 <br />SUNPOWER M 84 40<A. MODULES INTERCONNECTED PER NEC SECTIONS 690.48, 690.43 & 250.136A USING #12 AWG USE-2 FROM < DATA <br />AND GROUNDED BY #12 BARE CU. PER NEC SECTIONS 690.45 & 250.122 (TYPICAL FOR ALL ARRAYS)INVERTERS ACQUISITION E- * 9% <br />EXPOSED WIRE SHALL BE OF USE-2 INSULATION AND ALL EXPOSED GROUND WIRE SHALL BE BARE CU.SYSTEM 0 <br />B. LENGTH AS NOTED. 3/4" EMT W/ 6 #10 THWN-2 AND 1 #10 THWN-2 EQUIPMENT GROUND <br />C. LENGTH AS NOTED. 3/4" EMT W/ 3 #8 THWN-2 AND 1 #8 THWN-2 G.E.C.TO ISP VIA CAT-5 IN AlTIC TO <br />ROUTER IN 1 ST STORY OFFICE <br />D. LENGTH AS NOTED. 3/4" EMT W/ 2 #12 THWN-2 AND 1 #12 THWN-2 EQUIPMENT GROUND <br />GENERAL NOTES: <br />10.31-2013 PERMIT DRIFT <br />ALL PLAQUES AND SIGNAGE REQUIRED BY THE LATEST EDITION OF CEC AND THE SANTA ANA AREA ELECTRICAL NEWSLET[ER WILL BE INSTALLED AS REQUIRED <br />ALTERNATE POWER SOURCE PLACARD SHALL BE METALIC OR PLASTIC, ENGRAVED OR MACHINE PRINTED LETTERS IN A CONTRASTING COLOR TO THE PLAQUE. THIS <br />PLAQUE WILL BE ATTACHED BY POP RIVETS OR SCREWS OR OTHER APPROVED METHODS. IF EXPOSED TO SUNLIGHT, IT SHALL BE UV RESISTANCE. <br />PV DC CONDUCTORS ENTERING THE BUILDING SHALL BE INSTALLED IN METAL CONDUIT AND THE CONDUIT SHALL BE LABELED, "CAUTION DC CIRCUIT" OR 1•2 DATE DESCI,mON <br />EQUIVALENT EVERY 5 FT. <br />DRAN BY: KAGS <br />DECKED BY: 86 <br />EXPOSED NON-CURRENT CARRYING METAL PARTS OF MODULE FRAMES, EQUIPMENT, AND CONDUCTOR ENCLOSURES SHALL BE GROUNDED IN ACCORDANCE WITH <br />SOLE: PER MAN250.134 OR 250.136 (A) REGARDLESS OF VOLTAGE. m <br />EACH M0DULE SHALL BE GR0UNDED USING THE SUPPLIED C0NNECTI0N P0INT IDENTIFIED 0N THE M0DULE AND MANUFACTURER'S INSTRUCTI0NS. PHOTOVOLTAIC <br /> SINGLE LINEIF THE EXISTING GROUNDING ELECTRODE SYSTEM CAN NOT BE VERIFIED OR IT IS ONLY METALIC WATER PIPING, IT IS THE CONTRACTOR'S RESPONSIBILITY TO <br />INSTALL A SUPPLEMENTAL GROUNDING ELECTRODE. .-m ludem <br />att=al:In <br />1 1 <br />I CONTRACrOR <br />00000 <br />11 2 1 <br />6 0, <br />090 <br />e= g _49 <br />ESA <br />1 PV-3 <br />Z 3 4 5 6