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10181020_1122 N. CONCORD - Plan (2)
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10181020_1122 N. CONCORD - Plan (2)
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Last modified
5/5/2021 8:55:17 AM
Creation date
10/25/2020 9:50:06 PM
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Plan
Permit Number
10181020
Full Address
1122 N Concord St
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GROUND-LFAULT DETECTION AND {INTERRUPTION <br />TO BE INSTALLED AT INVERTER PER <br />NEC 2011 690.5 (C) <br />WARNING <br />ELECTRIC SHOCK HAZARD <br />IF A GROUND FAULT IS INDICATED, <br />NORMALLY GROUNDED CONDUCTORS <br />MAY BE UNGROUNDED AND ENERGIZED <br />fINVERTER OUTPlJT (CONNECRON TO BE <br />INSTALLED AT MAIN SERVICE PANEL <br />LOCATED ADJACENT TO BACKFED BREAKER <br />PER NEC 2011 705.12 (D)(7) <br />WARNING <br />INVERTER OUTPUT CONNECRON <br />DO NOT RELOCATE <br />THIS OVERCURRENT DEVICE <br />MAX PVVOLTAGE & CURRENT CALC'S: <br />RECORD LOW TEMP. CC): -5 <br />VOLTAGE CORRECTION PER NEC 690.7: 1.12 <br />MAX PV SYSTEM VOLTAGE (PER NEC 690.7): <br />Vcorrection X Voc X # MODULES IN SERIES <br />1.12 X 38.40 X 11 = 473.09V <br />MAX PV CURRENT PER NEC 690.8(A)(1): <br />AC CONDUCFOR AMPACITY(CALCULATIONS: 1 <br /># OF INVERTERS: 1 <br />EXPECTED WIRE TEMP CC): 31' <br />TEMP CORRECnON PER NEC TABLE 310.15(B)(16): 0.96 <br />CIRCUIT CONDUCTOR SIZE: 10 AWG <br /># OF CURRENT CARRYING CONDUCTORS: 3 <br />CONDUIT FIll PER NEC 310.15(B)(3)(a): 1 <br />CIRCUIT CONDUCTOR AMPACITY: 40 A <br />DISCONNECRON MEANS; TO BE INSTALLED <br />AT ALL AC AND DC DISCONNECTS <br />RESPECTIVELY PER NEC 2011 690.14(C)(2) <br />SOLAR AC DISCONNECT <br />SOLAR DC DISCONNECT <br />DISCONNECTING MEANS MAY BE ENERGIZED IN <br />THE OPEN POSmON; TO BE INSTALLED <br />AT DISCONNECTING MEANS <br />PER NEC 2011 690.17 <br />WARNING <br />ELECTRIC SHOCK HAZARD. <br />DO NOT TOUCH TERMINALS. <br />TERMINALS ON BOTH THE UNE AND <br />LOAD SIDE MAY BE ENERGIZED <br />IN THE OPEN POSmON. <br />PHOTOVOLTAIC POWER SOURCE SHALL BE <br />LABELED WITH THE FOLLOWING WARNING AT <br />EACH JUNCnON BOX, COMBINER BOX, <br />DISCONNECT, AND DEVICE WHERE ENERGIZED, <br />UNGROUNDED CIRCUITS MAY BE EXPOSED <br />DURING SERVICE PER NEC690.35(F) <br />WARNING <br />ELECTRIC SHOCK HAZARD. <br />THE DC CONDUCTORS OF THIS <br />PHOTOVOLTAIC SYSTEM ARE <br />UNGROUNDED AND MAY BE ENERGIZED <br />DIRECT-CURRENT PHOTOVOLTAIC POWER <br />SOURCE TO BE INSTALLED AT <br />INVERTER PER NEC 690.53 & 690.54 <br />OPERAnNG CURRENT: 8.24A <br />OPERATING VOLTAGE: 334.40V <br />SHORT-CIRCUIT CURRENT: 10.99A <br />MAX SYSTEM VOLTAGE: 473.09V <br />DIRECT--CURRENT PHOTOVOLTAIC POWER <br />SOURCE TO BE INSTALLED AT AC <br />DISCONNECT PER NEC 690.54 <br />MARKING SHOULD BE PLACED ON All <br />INTERIOR AND EXTERIOR PV CONDUIT, <br />RACEWAYS, ENCLOSURES, AND CABLE <br />ASSEMBUES, EVERY 10 FEET, AT TURNS AND <br />ABOVE AND/OR BELOW PENETRATONS AND <br />ALL PV COMBINER AND JUNCTION BOXES. <br />o SHALL BE REFLECTIVE WEATHER <br />RESISTANT MATERIAL <br />CAUTION: SOLAR CIRCUIT <br />TO BE LOCATED AT MAIN SERVICE PANEL: <br />CAUnON: <br />SOLAR ELECTRIC SYSTEM CONNECTED <br />TO BE INSTALLED ON THE FACE OF THE <br />SERVICE METER PANEL PER <br />NEC 2011 705.10 <br />CAUTION: <br />POWER TO THIS BUILDING IS ALSO SUPPUED <br />FROM THE FOLLOWING SOURCES WITH <br />DISCONNECTS LOCATED AS SHOWN <br />AT: CE] <br />METER AND MAIN SERVICE <br />AC DISCONNECT <br />DC DISCONNECT <br />INVERTER <br />L - <br />MARKING CONTENT AND FORMAT <br />0 RED BACKGROUND <br />o WHITE LETTERING <br />0 MINIMUM 3/8" LETTER HEIGHT <br />u ALL CAPITAL LETTERS <br />O ARIAL OR SIMILAR FONT, NON-BOLD <br />0 WEATHER RESISTANT MATERIAL <br />SUITABLE FOR THE ENVIRONMENT <br />(DURABLE ADHESIVE MATERIALS MUST <br />MEET THIS REQUIREMENT <br />REQUIRED CIRCUIT CONDUCTOR AMPACITY PER NEC 690.8(B): <br />1.25 X MAX INVERTER OUTPUT CURRENT= <br />1.25 X 23.00 = 28.75 A <br />DERATED AM)ACITY OF aRCUIT ODUC[016 PER l€C TAELE <br />310.15(B)(16): <br />TEMP CORR. PER NEC 310.15(B)(16) X <br />CONDUR FILL CORR. PER NEC 310.15(B)(3)(0) X <br />CIRCUIT CONDUCTOR AMPACITf = <br />0.96 X1X40= 30.72 A <br />3% 49 <br />CONCORD <br />1.25 X Isc <br />1.25 X 8.79 = 10.99A <br />DC CONDUCTOR AMPACITY CALCULATIONS: <br />ARRAY TO JUNCTION BOX <br />EXPECTED WIRE TEMP ¢C): 31' <br />TEMP CORRECTION PER TABLE 310.15(B)(16): 0.96 <br /># OF CURRENT CARRYING CONDUCTORS: 4 <br />CONDUIT FILL CORRECnON PER NEC 310.15(B)(3)(a): 0.8 <br />CIRCUIT CONDUCTOR SIZE: 10 AWG <br />CIRCUIT CONDUCTOR AMPACITY: 40 A <br />REQUIRED CIRCUIT CONDUCTOR AMPACHY PER NEC 690.80&8): <br />1.25 X 1.25 X Isc = <br />1.25 X 1.25 X 8.79 = 13.73A <br />DERATED AMPACITY OF CIRCUIT CONDUCTOR PER NEC TABLE <br />310.15(B)(16) <br />TEMP CORR. PER NEC TABLE 310.15(B)(16) X <br />CONDUIT FIU CORR. PER NEC 310.15(B)(3)(a) X <br />CIRCUIT CONDUCTOR AMPACITY = <br />0.96 X 0.8 X 40 = 30.72A <br />DC CONDUCTOR AMPACITY CALCULATIC <br />FROM JUNCTION BOX TO INVERTER <br />AMBIENT TEMPERATURE ADJUSTMENT FOR EXPOSED CONDUIT <br />PER NEC 310.15(B)(3)(c): + 22' <br />EXPECTED WIRE TEMP ¢C): 31' + 22' <br />TEMP CORRECTION PER TABLE 310.15(8)(16): 0.76 <br /># OF CURRENT CARRYING CONDUCTORS: 4 <br />CONDUIT FILL CORRECTION PER NEC 310.15(B)(3)(a): 0.8 <br />CIRCUIT CONDUCTOR SIZE: 10 AWG <br />CIRCUIT CONDUCTOR AMPACITY: 40 A <br />REQUIRED CIRCUIT CONDUCTOR AMPACITY PER NEC 690.8(A&B): <br />1.25 X 1.25 X Isc <br />1.25 X 1.25 X 8.79 = 13.73 A <br />DERATED AMPACITY OF CIRCUIT CONDUCTOR PER NEC TABLE <br />310.15(B)(16) <br />TEMP CORR. PER NEC TABLE 310.15(B)(16) X <br />CONDUIT FILL CORR. PER NEC 310.15(B)(3)(a) X <br />CIRCUIT CONDUCTOR AMPACITY = <br />0.76 X 0.8 X 40 = 24.32 A <br />AC OUTPUT CURRENT 23A PV-4NOMINAL OPERATING VOLTAGE: 240V <br />C.\Users\fcarbonell\Documente\Plans\SO-14-03-519\Trang (Santo Ano) SO-14-03-519.d, g War 31, 2014 - 12:04¢,m KGEIVAR,?i) fcarbonell <br />F: <br />® <br />® <br />0 <br />® <br />® <br />0. <br />bll,NAL,t & NU I tb <br />Lic.#935263 - (VEb
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