Off-grid solar & battery pros in Washington.
Whether you want a turnkey install or just a licensed electrician to check your DIY plan and sign off on the final hookup, start here. Listings come from public state license records — never from paid placement.
Searching near a specific address? Search by ZIP to sort by distance.
Washington listings are on their way.
We're importing licensed contractors from Department of Labor & Industries (L&I). Meanwhile we can match you by hand.
Who to call for an off-grid or battery project in Washington
For an off-grid cabin or homestead, look for a pro who lists off-grid systems and battery storage — sizing a battery bank for cloudy weeks is a different skill than a grid-tied rooftop.
Doing most of the work yourself? Filter for final hookup & sign-off or DIY design review. Many jurisdictions require a licensed electrician for the utility interconnection or service-panel work even when the rest is owner-built — check your local permit office.
Washington homes pay about 11.2¢/kWh on average, and the state's net-metering policy grades a B on our scorecard. Decent export credit means grid-tied solar can pay back without batteries; add storage mainly for backup.
- Department of Labor & Industries (L&I) — L&I Contractor License Data — General
Classes: Electrical Contractor — General (01), Electrical Contractor — Residential (02).
Public data, terms. We only list what the license implies; everything else is added by the business.
Want a pro to check your work?
Full installs, off-grid specialists, or just an electrician for the final hookup and inspection. Pros give better quotes when you bring a plan.