Enter System
Cost
Enter Cost of Electricity
Enter Yearly Energy Usage
The cost of your system in US dollars. Someone who pays 13 cents per kilowatt hour and uses 11,280 kilowatt hours per year would need a system starting around $10,000.
This is how much your electric company charges per kilowatt hour. This does not include any base fees your utility charges. The national average is around 20 cents per kilowatt hour.
The national average for yearly kilowatt hour usage is 10,715 kWh as per U.S. Energy Information Administration (EIA). You can get the accurate number from your monthly bills.
