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Copy Of Pv Calc For Sri Lanka Home
Copy Of Pv Calc For Sri Lanka Home
Copy Of Pv Calc For Sri Lanka Home
Copy Of Pv Calc For Sri Lanka Home
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Copy Of Pv Calc For Sri Lanka Home

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An Intereactive spread sheet for cost calculation for Solar PV in Sri Lanka homes with CEB supply compares the rates

An Intereactive spread sheet for cost calculation for Solar PV in Sri Lanka homes with CEB supply compares the rates

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  • 1. PV Costs and Output Calculations for Sri Lanka house with CEB Connections An Interactive Solar PV generation cost Calculator items in yellow can be changed KW system 1 Assuming a house installs 1kW system hours of sun / day 6 If you can mount facing the south at Latitude you can get up to 7 kWh's / day 6 With a solar tracker more energy can be obtained assume no shading kWh's / year 2190 in Rs loan amount $2,970.00 311,850 Interest rate (annual) 19% loan length (years) 10 monthly payment ($54.58) (5,731) total interest ($3,579.31) (375,827) total paid ($6,549.31) (687,677) annual output (kWh's) 2190 design life (years) 25 Overall system cost 3000 assuming $3/Wp installed QS Solar now selling at $1/Wp tax credits 30 or Carbon CDM loan interest ($3,579.31) (375,827.07) Maintenance $300.00 31,500.00 total expenditure $6,849.31 719,177.07 Rs pv rate (kWh) $0.13 13.14 current utility rates (kWh) $0.39 41.00 For a home consuming more than 600 unites/month with FAC $0.33 35.00 For a home consuming more than 180 unites/month up to 600 kWh $0.20 21.00 For a home consuming more than 90 unites/month up to 180 kWh/m CEB Tariff rates effective from 1st November 2008 Tariff category Unit Fixed charge charge This will increase from year to year (Rs/kWh) (Rs/month) Domestic Purpose For those who consume - up to 30 units per month 3 60 in excess of 30 and up to 60 units per month 4.7 90 in excess of 60 and up to 90 units per month 7.5 120 in excess of 90 and up to 180 units per 16 month 180 in excess of 180 and up to 600 units per month 25 240 above 600 units 30 240 * Fuel Adjustment Charge 30% on all unit charges except DP & RP consuming less than 90 units. month Is Solar Energy a viable option for Sri Lanka
  • 2. EB Connections can get up to 7 assume no shading 600 unites/month with FAC 180 unites/month up to 600 kWh/month with FAC 90 unites/month up to 180 kWh/month with FAC from year to year

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