1827 126TH ST SE 2023-06-15 - Laserfiche WebLink

SOLAR MODULE SPECIFICATIONS MANUFACTURER I MODEL# HANWHA SOLAR O.PEAK DUO ELK ML-G10+(40UW)MODULES VMP 37.13 IMP 10.77 VOC 45.30 ISO 11.14 MODULEDIMENSION 7PL x41.TW x 1.26°D (In InA) INVERTER SPECIFICATIONS wNUFACTURERIMODEL# ENPHA3E 108A72-2-U NOMINALOUTPUTVOLTADE I 240VAC NOMINAL OUTPUT CURRENT I 1ASL AMBIENT TEMPERATURE SPECS WEATHER STATION: WEST POINT (LS) RECORD LOW TEMP 4r AMBIENTTEMP(HIGH TEMP 2%) 21' CONDUIT HEIGHT ITT CONDUCTOR TEMPERATURE RATE (ON RO)F) 9V CONDUCTOR TEMPERATURE RATE (OFF ROOF) 7Y MODULE TEMPERATURE COEFFICIENT OF Voc 42T%PC PERCENTOFVALUES NUMBEROFCURRENT CARRYING CONDUCTORS IN FAR Jq N 0 7.9 50 10-M CT4101CI R11LHNl cL1aI9_CNIll CADOI[fill I_i Ill WI!69� FROM JUNCTION BOX TO COMBINER BOX4: AMBIENT TEMPERATURE ADJUSTMENT FOR EXPOSED CONDUIT EXPECTED WIRE TEMP('C): 21' TEMP CORRECTION PER TABLE 310.15(B)(1): 1." # OF CURRENT CARRYING CONDUCTORS: 6 CONDUIT FILL CORRECTION PER NEC 310.15(CX1): 0.8 CIRCUIT CONDUCTOR SIZE: 10 AWG CIRCUIT CONDUCTOR AMPACITY: 40A REQUIRED CIRCUIT CONDUCTOR AMPACITY PER NEC 69RA(A&B): 1.26 X # MICRO -INVERTERS (MAX. BRANCH LENGTH) X MAX OUTPUT CURRENT 1.25 X 09 X 1ASA=16.31A AC CONDUCTOR AMPACITY CALCULATIONS: FROM AC DISOONNECTTO INTERCONNECTION # OF INVERTERS: 25 EXPECTED WIRE TEMP ('CL 21' TEMP CORRECTION PER TABLE 310.15(BX1): 1.05 # OF CURRENT CARRYING CONDUCTORS: 3 CONDUIT FILL PER NEC 310.15(C)(1): 1.0 CIRCUIT CONDUCTOR SIZE: 6 AWG CIRCUIT CONDUCTOR AMPACITY: 65A REQUIRED CIRCUIT CONDUCTOR AMPACITY PER NEC 690.8(B): 1.25 X # MICRO -INVERTERS X MAX OUTPUT CURRENT = 1.25X 1.45 X 25=45.31A DERATED AMPACITY OF CIRCUIT CONDUCTOR PER NEC TABLE 310.15(BXI) TEMP CORR. PER NEC TABLE 310.15(B)(1)X TEMP CORK. PER NEC TABLE 310.15(B)(1) X CONDUIT FILL CORR. PER NEC 310.15(CX1) X CONDUIT FILL CORR. PER NEC 310.15(C)(1) X CIRCUIT CONDUCTOR AMPACITY = CIRCUIT CONDUCTOR AMPACITY = 1.05 X 1.OX 65= 68.25A 1.04 X 0.8 X 40 = 33.25A RESULT SHOULD BE GREATER THAN 45.31A OTHERWISE LESS RESULT SHOULD BE GREATER THAN 16.31A OTHERWISE LESS THE ENTRY FOR CIRCUIT CONDUCTOR SIZE AND AMPACITY THE ENTRY FOR CIRCUIT CONDUCTOR SIZE AND AMPACITY AC CONDUCTOR AMPACITY CALCULATIONS: FROM COMBINER BOX4TOAC DISCONNECT #OF INVERTERS25 EXPECTED WIRE TEMP (°C): 21° TEMP CORRECTION PER TABLE 310.15(B)(1): 1.05 # OF CURRENT CARRYING CONDUCTORS: 3 CONDUIT FILL PER NEC 310.15(C)(1): 1.0 CIRCUIT CONDUCTOR SIZE:8 AWG CIRCUIT CONDUCTOR AMPACITY: 50A REQUIRED CIRCUIT CONDUCTOR AMPACITY PER NEC BXA(B): 1.25 X # MICRO -INVERTERS X MAX OUTPUT CURRENT = 1.25X1.45X25=45.31A TEMP CORR. PER NEC TABLE 310.15(B)(1) X CONDUIT FILL CORK. PER NEC 310.15(C)(1) X CIRCUIT CONDUCTOR AMPACITY= 1.05 X 1.OX 50=52.5A RESULT SHOULD BE GREATER THAN 45.31A OTHERWISE LESS THE ENTRY FOR CIRCUIT CONDUCTOR SIZE AND AMPACITY ELECTRICAL NOTES 1.) ALL EQUIPMENT TO BE LISTED BY UL OR OTHER NRTL, AND LABELED FOR ITS APPLICATION. 2.) ALL CONDUCTORS SHALL BE COPPER. RATED FOR 600 V AND N DEGREE 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. 5.) DRAWINGS INDICATE THE GENERAL ARRANGEMENT OF SYSTEMS. CONTRACTOR SHALL FURNISH ALL NECESSARY OUTLETS, SUPPORTS, FITTINGS AND ACCESSORIES TO FULFILL 6.) WHERE SIZES OF JUNCTION BOXES, RACEWAYS, AND CONDUITS ARE NOT SPECIFIED, THE CONTRACTOR SHALL SIZE THEM ACCORDINGLY. 7.) ALL WIRE TERMINATIONS SHALL BE APPROPRIATELY LABELED AND READILY VISIBLE. B.) MODULE GROUNDING CLIPS TO BE INSTALLED BETWEEN MODULE FRAME AND MODULE SUPPORT RAIL, PER THE GROUNDING CLIP MANUFACTURER'S INSTRUCTION. 9.) MODULE SUPPORT RAIL TO BE BONDED TO CONTINUOUS COPPER G.E.C. VIA WEEB LUG OR ILSCO GBL4DBT LAY -IN LUG. 10.) THE POLARITY OF THE GROUNDED CONDUCTORS IS NEGATIVE ELECTRICAL CALCULATION 1 J SCALE: NTS CONTR/r WINFORMATION NATIONWIDE SOLAR 2618 FIR ST. LONGVIEW ,9P892,WA CSLB# ECOELENB93M3 PHONE'.3 657.792 Notionwidg4. souR# xATIOxmDE9DIwR� sNcowFA wn.s 9 RK+E tbAmNAz Emai� s�NrpOrcibmNmn.mn PROJECT NAME Q LLi 0pk a O U) Do In N W D� = Q O 2 LL O `1 ��o z Q r H N U DOwa LU Q 7 w SHEET NAME ELECTRICAL CALCULATION ANSI B 11" X 17" SHEET NUMBER PV-6