1429 BROADWAY 2023 Plans 2025-03-18

SOLAR MODULE SPECIFICATIONS DC CONDUCTOR AMPACITY CALCULATIONS: AC CONDUCTOR AMPACITY CALCULATIONS: MANUFACTURER/MODEL# SEG SOLAR SEG 400 BMD-HV(400W) ARRAY TO OPTIMIZER : FROM INVERTER TO POI : MODULES VMP 30.81V EXPECTED WIRE TEMP(In Celsius) 34° No. OF INVERTER 2 LUNSTRUM IMP 12.99A TEMP. CORRECTION PER TABLE(310.15)(B)(2)(a) 0.96 EXPECTED WIRE TEMP(In Celsius) 34' ELECTRIC INC VOC 37.12V ISC 13.60A NO. OF CURRENT CARRYING CONDUCTORS 2 TEMP.CORRECTION PER TABLE(310.15)(B)(2)(a) 0.96 408 ESTATE DRIVE, MODULE DIMENSION 67.80"L x 44.65"W x 1.38°D (In Inch) CONDUIT FILL CORRECTION PER NEC 310.15(B)(3)(a) 1.00 NO. OF CURRENT CARRYING CONDUCTORS 3 JACKSONVILLE,NC 28540-5129 CONDUIT FILL CORRECTION PER NEC 310.15(B)(3)(a) 1 REVISIONS CIRCUIT CONDUCTOR SIZE 10 AWG INVERTER SPECIFICATIONS CIRCUIT CONDUCTOR AMPACITY 40A CIRCUIT CONDUCTOR SIZE 8AWG DESCRIPTION DATE REV CIRCUIT CONDUCTOR AMPACITY 55A REDESIGN 05/05/2023 A MANUFACTURER/MODEL# GENERAL PWRCELL XVT076A03 REQUIRED CIRCUIT CONDUCTOR AMPACITY PER NEC 690.8(A&B) REDESIGN 07/14/2023 B NOMINAL AC POWER 7.600 kW 21.25A REQUIRED CIRCUIT CONDUCTOR AMPACITY PER NEC 690.8(B) NOMINAL OUTPUT VOLTAGE 240 VAC 1.25 X MAX DC OUTPUT CURRENT 40.00A 1.28 X MAX INVERTER OUTPUT CURRENT Signature with Seal NOMINAL OUTPUT CURRENT 32A DERATED AMPACITY OF CIRCUIT CONDUCTOR PER NEC(310.15)(B)(2)(a) DERATED AMPACITY OF CIRCUIT CONDUCTOR PER NEC(310.15)(B)(2)(a) TEMP.CORRECTION PER TABLE(310.15)(B)(2)(a)X 38.40A AMBIENT TEMPERATURE SPECS CONDUIT FILL CORRECTION PER NEC 310.15(B)(3)(a)X CIRCUIT TEMP.CORRECTION PER TABLE(310.15)(B)(2)(a)X 52.80A RECORD LOW TEMP -6° CONDUCTOR AMPACITY CONDUIT FILL CORRECTION PER NEC 310.15(B)(3)(a)X CIRCUIT AMBIENT TEMP(HIGH TEMP 2%) 34° Result should be greater than(21.25A)otherwise less the entry for circuit conductor size and CONDUCTOR AMPACITY ampacity Result should be greater than(40.00A)otherwise less the entry for circuit conductor size and CONDUIT HEIGHT 0.5" ampacity ROOF TOP TEMP 56° DC CONDUCTOR AMPACITY CALCULATIONS: DATE 01/05/2023 CONDUCTOR TEMPERATURE RATE 90° FROM OPTIMIZER TO INVERTER: PROJECT NAME&ADDRESS MODULE TEMPERATURE COEFFICIENT OF Voc -0.260000 AMBIENT TEMPERATURE ADJUSTMENT FOR EXPOSED CONDUIT +0° PER NEC 310.15(B)(2)(c) EXPECTED WIRE TEMP(In Celsius) 34`+0°=34° TEMP. CORRECTION PER TABLE(310.15)(B)(2)(a) 0.96 NO. OF CURRENT CARRYING CONDUCTORS 4 CONDUIT FILL CORRECTION PER NEC 310.15(B)(3)(a) 0.80 0 CIRCUIT CONDUCTOR SIZE 10AWG r LJJ _ CIRCUIT CONDUCTOR AMPACITY 40A ~ Q 0 Uw } CO Lb U Q rn (REQUIRED CIRCUIT CONDUCTOR AMPACITY PER NEC 690.8(A&B) I I J - Z cf 30.00A 1.25 X MAX DC OUTPUT CURRENT w W Q C DERATED AMPACITY OF CIRCUIT CONDUCTOR PER NEC(310.15)(B)(2)(a) G 0 0 ►- TEMP.CORRECTION PER TABLE(310.15)(B)(2)(a)X 30.72A D ct f- u) m L11 CONDUIT FILL CORRECTION PER NEC 310.15(B)(3)(a)X CIRCUIT (L w CONDUCTOR AMPACITY I- Z W (A Result should be greater than (30.00A)otherwise less the entry for circuit conductor size and Z CND in ampacity D _J ELECTRICAL NOTES 1.)ALL EQUIPMENT SHALL BE LISTED BY UL OR OTHER NRTL, AND LABELED FOR ITS APPLICATION. 2.)ALL CONDUCTORS SHALL BE COPPER, RATED FOR 600 V AND 90°C WET ENVIRONMENT. 3.)WIRING, CONDUIT, AND RACEWAYS MOUNTED ON ROOFTOPS SHALL BE ROUTED DIRECTLY TO, AND LOCATED AS CLOSE AS POSSIBLE TO THE NEAREST RIDGE, HIP, OR VALLEY. 4.)WORKING CLEARANCES AROUND ALL NEW AND EXISTING ELECTRICAL EQUIPMENT SHALL COMPLY WITH NEC 110.26. SHEET NAME 5.) DRAWINGS INDICATE THE GENERAL ARRANGEMENT OF SYSTEM. CONTRACTOR SHALL FURNISH ALL NECESSARY WIRING OUTLETS, SUPPORTS, FITTINGS , AND ACCESSORIES TO MEET APPLICABLE CODES AND STANDARDS. CALCULATIONS 6.)WHERE SIZES OF JUNCTION BOXES, RACEWAYS, AND CONDUITS ARE NOT SPECIFIED, THE CONTRACTOR SHALL SIZE SHEET SIZE THEM ACCORDINGLY. 7.)ALL WIRE TERMINATIONS SHALL BE APPROPRIATELY LABELED AND ACCESSIBLE. ANSI B 8.) INSTALL MODULE AND RACKING GROUNDING HARDWARE PER MANUFACTURER'S INSTRUCTION. CITY OF EVERETT 11" X 17" RIB iEWED FOR PERMIT SHEET NUMBER N L PV-5