Design Home12-May-13

Solar solution12-May-13UPS8Batt881Solar5.8System86hrsLoad Shedding2night backup12.94total hrs / day25.9

1. Load Calculation:6.5KW KW Hr/ timeDescriptionWattQty.Total Watt

Lights0.00.0Bulbs80.00.0Bulbs250.00.0Energy savers250.00.0Energy savers8543401,360Tube lights 2 ft30144201,680Tube lights 4 ft65106502,600LED lights150.00.0Search Light480104,80019,2000.0Fans0.00.0Ceiling Fans1500.00.0Bracket Fans1101110440Padestal Fans752150600Air coolers9000.00.00.0Fridge0.00.0Refridgrator4000.00.0Deep Freezer3500.00.0Water dispenser5000.00.00.0TV LCD4000.00.00.0Microwave 7500.00.0Washing machine1,0000.00.0Iron1,0000.00.0Water pump1,5000.00.00.0Computors0.00.0Computors2000.00.0Printer5000.00.0Fax2500.00.00.0A/Cs0.00.0A/C 1 ton standard2,0000.00.0A/C 1.5 ton standard3,0000.00.0A/C 2 ton standard4,5000.00.0A/C 1 ton Inv1,5000.00.0A/C 1.5 ton Inv2,5000.00.00.00.0ceo11

Design-IndSelecting Solar solution Selecting Solar solution steel mill gjlSelecting Solar solution Hammad

UPS0UPS52UPS30Batt2Batt12Batt12Solar0Solar38Solar29System0System55.8System32.9

1. Load Calculation:KW :0.01. Load Calculation:KW :92.334.9154.21. Load Calculation:KW :26.820.1119.525%25%DescriptionWattQty.Total WattHPDescriptionKW Qty.Total KWTotal KWTotal KWHPDescriptionKW Qty.Total KWTotal KWTotal KW2 hr each22 hr each1Bulbs250.0Hall1 a15Motor Crain 8 ton11.25111.25peek current 40 A, Torque 17 A , running 8 AHall1 a15Motor Crain 8 ton11.25111.2511.2522.50peek current 40 A, Torque 17 A , running 8 ABulbs80.01.5Motor 1.1311.131.5Motor 1.1311.131.132.25Energy savers250.00.75Motor 0.5621.13peek current 70 A, Torque 25 A , running 18 A0.75Motor 0.5621.131.132.25peek current 70 A, Torque 25 A , running 18 AEnergy savers850.0b7Motor Crain 5 ton5.2515.255.2510.50b7Motor Crain 5 ton5.2515.2510.50Tube lights650.00.5Motor 0.3841.501.503.000.5Motor 0.3841.503.00LED lights150.0Lights 0.0840.320.323.84Lights 0.0840.320.323.84Fans0.1520.300.303.60Fans0.1520.300.303.60Fans1500.0Fans bracket1100.0Hall2 a7Motor Crain 5 ton5.2515.255.2510.50peek current 40 A, Torque 17 A , running 8 A0.75Motor 0.5631.691.693.38Refridgrator2500.0b5Motor Crain 3 ton3.7513.75peek current 70 A, Torque 25 A , running 18 A1Motor 0.7510.75Microwave 7500.00.5Motor 0.3820.75Lights 0.0840.320.323.84Washing machine10000.0Fans0.1520.300.303.60

Iron10000.0Hall3 a15Motor Crain 12 ton11.25111.25peek current 40 A, Torque 17 A , running 8 A2Motor 1.5023.00Water pump15000.01.5Motor 1.1311.13b7Motor Crain 5 ton5.2515.255.2510.50peek current 70 A, Torque 25 A , running 18 ATV LCD4000.00.5Motor 0.3831.131.132.25Lights 0.0840.320.323.84Air coolers3500.0Fans0.1520.300.303.60

Computors2000.0Hall4 a25Motor Crain 15 ton18.75118.75peek current 40 A, Torque 17 A , running 8 A2Motor 1.5034.50A/C 1 ton standard3,0000.0b7Motor Crain 5 ton5.2515.255.2510.50peek current 70 A, Torque 25 A , running 18 AA/C 1.5 ton standard4,5000.00.5Motor 0.3831.131.132.25A/C 1 ton Inv1,2000.00.0KWLights 0.0840.320.323.84HPA/C 1.5 ton Inv2,5000.0Fans0.1520.300.303.6051Motor11,2200.043Motor9,4600.059Motor12,9800.0

A/C 1 ton standard3,0000.00.00.0A/C 1 ton standard3,0000.00.00.0A/C 1.5 ton standard4,50014.504.5054.00A/C 1.5 ton standard4,50014.504.5054.00Office lights8560.510.516.12Office lights8560.510.516.12Office comp 25020.500.506.00Office comp 25020.500.506.00Office fans15030.450.455.40Office fans15030.450.455.40

TonwattHrsInverto A/C tone1120024

Energy required28.8KW / dayrunning all daySoalr panels required5.76(6) KW assuming 1: 5 power production per dayDirect Running9.68 hours direct solar to AC powerBattery Running19.216 hours on batteryBattery storage required26.88KW ( assuming 60% battery useBattery required11.212 batteries of 200 Ahr

Cost Panels690,000Invertor75,000Charge controller x 290,00060 Amp each for 24 voltBattery360,000Wirring actualTotal1,215,000Invertor A/C70,000reversable

G Total1,285,000

PaybackON GridOFF GridFor Office use ( all day solar with 1 Hr UPS backup )Investment RemarksInvestment RemarksSolar power installed 100KWvariablesSolar power installed 5KWvariables

ON Grid cost Rs/watt150assuming 125Rs/watt for ON Grid systemON Grid cost Rs/watt225assuming 250Rs/watt for Off Grid system

Project Cost15,000,000RsProject Cost1,125,000RsPower production:Power production:Per day / KW5assuming 5 hrs full sun Per day / KW5assuming 5 hrs full sun

Yearly production160,000320assuming days of Sun shineYearly production8,000320assuming days of Sun shinePayback time YearsRsPayback time YearsRsGas 14.426.5assuming current tariff and cost of gas/KWHrGas Gas generation not allowed for commercial

Wapda6.2515assuming current tariff of Wapda / KWHrWapda9.3815assuming current tariff of Wapda / KWHr

Diesel3.9124assuming current price of 103 rs/ lit for 1 KWHrDiesel5.8624assuming current price of 103 rs/ lit for 1 KWHr

15,642,0001990,000152013 - 6 months12,112,00016201422,244,00017201532,376,00018201642,508,00019201752,640,00020201862,772,000212019