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Rainshadow Solar Inc.

Rainshadow Solar has been providing energy solutions for homeowners and businesses in the San Juan Islands since 1989. With over 52 years of combined experience in renewable energy, we design and build solar, wind and micro-hydro systems for the northwest. Whether it is a small tree-mounted array powering an off-grid cabin, a battery-backup energy management solution for a sustainable home or a commercial scale grid-tied solar electric system, Rainshadow Solar delivers.

Off grid and grid connected specialist. Oldest business in Washington installing PV since 1989
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Based on Orcas Island, we serve the San Juan Islands (ferry served islands and outer islands) and select projects throughout the Puget Sound. We can assist in the design of systems beyond.
Year Established
Phone Number
(360) 376-5336

Services Offered

  • Installation
  • Solar Repair & Maintenance

Workmanship Warranty

5 years standard coverage on workmanship


Business Incorporation: 91-1958867

Manufacturer Certifications

  • Certified Installer
  • Sunpower Authorized Dealer



States Served