The most recent official data from the doe funded lawrence berkeley labs published in september 2019 found that the median cost of residential solar panels is 3 70 watt.
Estimate for solar panels for home.
Estimates are based on your roof electricity bill and actual offers in your area.
Get free estimates from solar installers near you or view our cost guide below.
Calculate solar panel costs for your home determine your average monthly electricity usage.
However solarreviews handles more than 1 000 quote requests per day and the current average price we see on our marketplace is 2 60 per watt.
Solar panels cost 1 77 to 2 20 per watt and a 6 kw solar panel installation for the average home costs from 10 626 to 13 230 after the 30 federal solar tax credit.
Using our tool we factor in.
The average cost of a solar panel system for a home in may 2020 is 3 18 per watt making an average 7 kw installed residential solar power system 22 260 before the 26 federal solar tax credit and 16 472 once the tax credit is applied.
Improved shade analysis powered by google sunroof data all estimates consider the shading and irradiance levels of every roof plane with the panel placement optimized for the most.
Calculate your daily kwh usage.
Next you can estimate your average daily kwh usage by dividing your monthly usage by 30.
Solar energy costs 0 08 to 0 10 per kwh to produce on average depending on your location.
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