Main SheetDESIGN OF SOLAR PANEL / BATTERY BANK / INVERTORJignesh.Parmar www.electricalnotes.wordpress.com jiguparmar@yahoo.comFirst Enter Electrical Load DetailsEnter your Data in White Background CellsSolar Panel DetailBattery Bank DetailsSolar System Voltage240Volts DCBattery Bank's Voltage240Volts DCLosses in Wire,Connection,Battery25%Reaserve Day: (No of days batteries Give Current)2.5DaysDaily Sunshine HoursIn Winter5.5Hrs.(For India 4 To 6 Hrs)Loose Connection/Wire Loss Factor:20%0.2In Summer5.5Hrs.Battery Efficiency100%1In Monsoon5.5Hrs.Battery Aging:20%0.2Average Daily Sunshine Hours5.5Hrs.Depth of Discharge:(DOD)50%0.5Total Solar Power need10.50Watt.Hr/DayBattery Operating Temp:80Total Solar Power after Correction Factor13.13Watt.Hr/DayThe Battery Bank Required:0.3Amp.HrSolar Array Size after Calculating Sun Hour2.39WattEnter Each Battery Rating10Amp.Hr @12volts200Select Size of Solar Panel5watt12Volts0Batteries connection for Battery BankSolar Panel Connetion:Result of Solar Panel Design::Result of Battery Bank Design :Size of Each Solar Panel5.00watt 12 VoltsType of Connection For BatteriesSeries ConnectionType of Connection For Solar PanelSeries ConnectionSelection of Batteries Connection:O.KSelection of Solar Panel Connection:O.KSelection of Each Battery VoltageO.KSelection of Each Solar Panel VoltageO.KNumber of String for Battries1NosNumber of String for Solar Panel1NosTotal Amp.Hr of Each String10Amp.HrCFTotal Watt of Each Solar Panel String5WattTotal No of Battery in Each String20Nos6.7201.59Total No of Solar Panel in Each String20Nos1.1301.4Total Battery Bank Amp.Hr10Amp.Hr4401.3Total Watts of Solar Panel5WattTotal Nos of Batteries in Battery Bank20Nos10501.19Total Nos of Solar Panels20.00Nos15.6601.1121.2701.04:Size of Invertor:26.7801Battery Calculations:stringamp.hrNoTotal1Effieciency of Invertor100%Total KW.Hr/Day10.5Watt.Hr/Day1series10102020C1stringamp.hrNoTotalEnter Additional futurte Load Expansion0%Total Amp.Hr0.04Amp.Hr0Parral000200F11series10.5020205Size of Invertor10.5WattAverage Load0.05Amp.Hr0series-Parral000200210Parral1.000.5020205Storage Required0.13Amp.HrSeries10series-Parral1.000.5020205Battery Aging0.16Amp.HrParralIncluding Operating Temp0.16Amp.Hr1O.K10102020Series-Parral1O.K10.52020.005.00Depth of Discharge0.32Amp.Hr2Select other Type of Connecion000002Select other Type of Connecion0000.000.003Select other Type of Connecion000003Select other Type of Connecion10.52020.005.00

Enter Load DetailJignesh.Parmar www.electricalnotes.wordpress.com jiguparmar@yahoo.com

Electrical LoadELECTRICAL LOAD DETAILSr.NoEquiment NameNoWattUsing Hr/DayWatt Hr./Day10.002110.5110.510.530.0040.0050.0060.0070.0080.0090.00100.00110.00120.00130.00140.00150.00160.00170.00180.00190.00200.00210.00220.00230.00240.00250.00260.00270.00280.00290.00300.00310.00320.00330.00340.00350.00360.00370.00380.00390.00400.00410.00420.00430.00440.00450.00460.00470.00480.00490.00500.00510.00520.00530.00540.00550.00560.00570.00580.00590.00600.00610.00620.00630.00640.00650.00660.00670.00680.00690.00700.00710.00720.00730.00740.00750.00760.00770.00780.00790.00800.00810.00820.00830.00840.00850.00860.00870.00880.00890.00900.00910.00920.00930.00940.00950.00960.00970.00980.00990.001000.001010.001020.001030.001040.001050.001060.001070.001080.001090.001100.001110.001120.001130.001140.001150.001160.001170.001180.001190.001200.001210.001220.001230.001240.001250.001260.00Total10.5Watt.Hr/Day10.5

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