EcoWorld - Photovoltaic Electricity Calculator

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ENERGY Solar (PV) Electricity Cost Calculator:

Enter hours per day average:

Full sun in winter (hours)
Partial sun in winter (hours)
Full sun in summer (hours)
Partial sun in summer (hours)

Enter system wattage:

Full Sun (watts)
Partial sun (watts)

Enter installation cost and expected life information:

Cost of PV system (US dollars)
Life of PV system (years)

Click calculate to find lifetime cost per kwh:

Cost per kwh (US dollars)