$67
533 kWh
152 lbs
Average solar panel installation
$18,498Federal Incentives
$5,549Total
$12,949
Average monthly bill without solar
$67Average monthly bill with solar
$0Solar will pay for itself in
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The estimated cost to install solar at your house is $18,498. We calculated this because we think your electricity usage for the year is about 6400 kWh, and a 6.06 kW size solar system on your roof would replace 100% of your usage. We are using an estimated cost of $3.05/W, which we get from Energy Sage.
The current electricity costs for Puget Sound Energy Inc are 13¢/kWh. So, by replacing 100% of your usage, you’ll save $799 throughout the year. If the costs of electricity stay the same, then your savings will pay for your solar system in 23.14 years. If the costs of Puget Sound Energy Inc electricity rise 3%, then your savings will pay for your solar system in 22.47 years.
Solar installed at your house would generate different amounts of electricity during different months. We estimate that your production would vary from a high of 820 kWh in July, to a low of 250 kWh in November. For the entire year, we estimate that your 6.06 kW sized system would produce 6400 kWh.
You are eligible for a federal tax credit equal to 30% of the cost of your solar system, or $5,549.
From Department of Energy Data, it looks like 20 homes have installed solar panels in your zip code, 98074. In your city, Sammamish, 25 homes have installed solar panels. And in the state of Washington, 5,759 homes have installed solar panels.
There are 12 solar installers that operate in Washington. WattBuy recommends RGR Marketing, Solar America, EnergySage, and Modernize.
Using this data-driven approach, we have created a machine learning model that can estimate electricity usage and carbon footprint for every home in the US. We then use this information to recommend the best options for you, so you can feel good that WattBuy is recommending something truly personalized.
Our electricity estimations are trusted by our partners at The Department of Energy's National Renewable Energy Laboratory, as well as many of the biggest consumer brands in the world.