Federal Way vs Kent
How do panel permits rules compare between Federal Way, WA and Kent, WA?
Federal Way and Kent have similar restriction levels.
Federal Way, WA
King County
Federal Way uses the Washington State Building Code for rooftop solar. Most residential PV systems need an electrical permit from L and I and a structural review from Federal Way.
View full Federal Way rules →Kent, WA
King County
Kent uses the Washington State Building Code for rooftop solar. Most residential PV systems need an electrical permit from L and I and a structural review from Kent.
View full Kent rules →Key Facts Comparison
| Fact | Federal Way | Kent |
|---|---|---|
| Electrical permit | WA L and I | WA L and I |
| Building permit | Federal Way structural check | Kent structural check |
| Fire pathway | IFC Ch 12 setbacks | IFC Ch 12 setbacks |
| Net metering | PSE under RCW 80.60 | PSE under RCW 80.60 |
Highlighted rows indicate differences between cities.
Federal Way FAQ
Do I need a permit to install Federal Way rooftop solar?
Yes, at minimum an L and I electrical permit and typically a Federal Way building permit for structural and fire review.
Can I DIY install solar?
A licensed electrical contractor must do the interconnection work; homeowners can install some structural components under permit.
Kent FAQ
Do I need a permit to install Kent rooftop solar?
Yes, at minimum an L and I electrical permit and typically a Kent building permit for structural and fire review.
Can I DIY install solar?
A licensed electrical contractor must do the interconnection work; homeowners can install some structural components under permit.
Compare other topics
See how Federal Way and Kent compare on other ordinance categories.
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