Cost of Solar Panels in Washington

Over 2,300 homeowners in Washington have used EnergySage to receive & compare solar panel installation quotes!

Solar Data Explorer:

Out-of-pocket cost
Net 20-year savings
System size
Roof installations
Payback period
Electricity bill offset

Save money by going solar in Washington.

The benefits of solar are bigger than ever in the Evergreen State thanks to one of the biggest solar incentives in the country.

Top residential solar installers in Washington

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Popular solar panel case studies in Washington

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True Cost of Solar Guide™ for Washington

Download EnergySage’s DIY worksheet to better understand what solar should cost in your state

Don’t get sold on the hype! Find out what solar should actually cost before you talk to your first sales rep. This PDF worksheet will walk you through the simple calculations you can make to determine what size solar PV system you need, and approximately how much it should cost.