360-746-0859  |  4041 Home Rd Ste A, Bellingham, WA 98226

Home

Washington State Solar Incentives

Washington State Solar Incentives

Federal Tax Credit

A tax credit equivalent to 26% of the total cost of the system. In effect through December 2022.

Washington State Sales Tax Exemption

Systems sized up to 100 kW AC and installed by qualified installers are exempt of sales tax as of July 1, 2019.

Net Metering

Send excess electricity back to your utility and receive full retail rate as a credit on your bill.

Recent Articles & Case Studies

What Our Solar Customers Have to Say

  • Western Solar designed and installed a great system for our home. Averaged over the year, it will offset close to 100% our electrical consumption. They took care of all the details so we didn't have to worry about anything! All the staff are knowledgeable, professional, and courteous.
    Dennis T.5.9 kW solar PV system, Bellingham
  • My hope for the men who just finished installing my solar panels is that they know they are a part of the solution of saving the planet and that they have honorable jobs. I am thrilled about using alternative power at such a great price -- this has been a dream for my husband and me for 10 years. He was a radioecologist, biologist, and ornitholigist. Anything to save the planet. I hope more people move forward to solar and wind power. We need to act now. To borrow from a kid's sign, "There is no Planet B." Thank you and with gratitude.
    Mary Ann H.6.71 kW solar PV system, Bellingham
  • Work was completed 3 weeks early! Josh and all other support staff were very responsive to my emails.
    Jonathan W.4.32 kW solar PV system, Mount Vernon
  • Your entire team made this project a dream come true for us. The planet and the Palmers thank you!
    Bill and Kaye P.2.88 kW solar PV system, Bellingham
  • Western Solar went above and beyond our expectations! Just a great experience. All of the people from the bid to the electrical work and the installation crew was very professional.
    Eric & Jane H.12 kW solar PV system, Sedro-Woolley
  • Western Solar staff was a pleasure to deal with in all aspects of this project. I think they have a good product along with excellent personnel and customer support.
    Dennis P.4.32 kW solar PV system, Mt. Vernon

Over 24,000 panels
installed.

Over 4163 cups of
coffee consumed.

Over 1,000 homes &
businesses powered.

Estimated 5,546 tons of co2
offset annually.