Solar Panel Installation in Seattle, WA
NABCEP-certified solar installers in Seattle, Washington for rooftop PV, microinverters, and battery storage. Every install includes structural review, Washington permitting, and utility PTO.
License-verified Insured & bonded Serving Seattle Solar specialists
Top Solar pros in Seattle
License-verified contractors serving Seattle and surrounding Washington.
Solar in nearby Washington cities
Solar in Seattle FAQ
+How much does residential solar cost in Seattle?
A typical 8–10 kW system in Seattle, Washington runs $20,000–$35,000 before incentives. The federal ITC covers 30%, with additional Washington state and utility rebates often available.
+How long does solar permitting take in Seattle?
On-site install runs 1–3 days. Seattle permitting and PTO can add 4–10 weeks depending on the utility.
+Do I need a battery with solar in Seattle?
Optional — a battery (Tesla Powerwall, Enphase) adds backup during Washington outages and improves time-of-use savings under the local utility's rate plan.