Solar Panel Installation in Bellevue, WA
Local sun, utility rules, permits and installers
Bellevue has about 1,000 kWh a year per kW of rooftop solar (our estimate). Your utility decides what exported power earns, so see the rules for Puget Sound Energy below, then get quotes.
Bellevue solar at a glance
Utility rules and programs for Bellevue
Puget Sound Energy serves homes in Bellevue.
| Utility | Type | Solar export rule |
|---|---|---|
| Puget Sound Energy Inc | investor-owned | Puget Sound Energy offers net metering (Schedule 150) up to 100 kW: exports are credited at the retail rate and banked until March 31. It has passed the state’s 4 percent limit but says Schedule 150 stays open to new applicants until a replacement is in place and that it will give notice before closing it. |
Program details are from each utility’s own pages (read October 2026). See the Washington incentives table for statewide credits and a status for every program.
Permits and approvals in Bellevue
- Development Services, Permit Center (City of Bellevue): permit information · 425-452-4898
- The city has a solar page saying all solar PV systems need an electrical permit and some need a building permit. It links a residential roof-mounted PV checklist and a standard one-line diagram template; qualifying systems skip electrical plan review.
- The utility must approve the connection before you switch on: Puget Sound Energy customer-connected solar · your own utility’s interconnection page.
- Check any contractor on the L&I contractor verification before you sign.
- Washington’s RCW 64.38.055 bars an association’s governing documents from prohibiting solar panels on an owner’s property, though they can control roofline height, street-facing placement and appearance; condominium coverage is not confirmed.
Fees and steps change; confirm with the office before you start. We have not verified timelines for Bellevue.
Costs and savings
We do not have verified installed prices for Bellevue alone. The Washington figures above show what to expect; real quotes depend on your home, equipment and installer. Try the solar savings calculator, and get at least two written quotes.
Choosing an installer
- License: check the contractor on the L&I contractor verification and that the license covers this work.
- Quote: ask for an itemized written quote that names the equipment, warranties and who pulls the permit and handles the utility approval.
- Compare: get two or three quotes and compare them line by line, not only the total.
Get solar quotes in Bellevue
Tell us about your project in Bellevue. We reply ourselves and match you with a licensed installer who serves your area. It is free, with no obligation, and nothing is shared with an installer unless you choose one.
More for Bellevue
Home Battery Installation in Bellevue · Backup Generator Installation in Bellevue · Home EV Charger Installation in Bellevue · Bellevue energy guide · Washington energy guide.
Solar Panel Installation in Bellevue FAQs
Is solar worth it in Bellevue?
The sun is strong (about 1,000 kWh a year per kW, our estimate), but export credits are low, so solar pays most when sized to what you use at home or paired with a battery. See the Washington incentives for the state credit.
Is there a federal solar tax credit in 2026?
No. The federal 25D credit ended for expenditures after December 31, 2025. Washington has no state income tax credit for home solar, but it exempts home solar up to 100 kW AC from sales and use tax when installation begins by December 31, 2029.
Do I need a permit for solar panels in Bellevue?
Usually yes, and the utility may need to approve solar and batteries. Development Services, Permit Center (City of Bellevue) handles permits in Bellevue; see the permit information above.
How do I find a licensed installer in Bellevue?
Use the quote button on this page. We reply ourselves and match you with a licensed installer who serves your area; you can check any contractor on the L&I contractor verification.
Sources: sunshine and climate NASA POWER; hazards FEMA National Risk Index; utility numbers EIA-861 (2024); prices EnergySage (October 2026) and Generac (U.S.); credits IRS and the Washington Department of Revenue; permit information from the city or town’s own page; utility programs from each utility’s own pages (October 2026). General information, not financial, tax, legal or electrical advice. See our editorial policy.