Solar PV Permit Inspection Checklist in Seattle, Washington
Everything you need to apply for a solar pv permit in Seattle, Washington — documents, fees, steps, and a downloadable submission packet.
Key Facts
- Permit required
- Yes
- Submission method
- Online
- Typical fee range
- $375 – $1,155
- Review time
- Varies by jurisdiction
- Inspections
- 5 inspections required
Inspection Checklist (5 items)
Inspection requirements may vary by project. Always confirm specific inspection criteria with your inspector or local AHJ.
Generate your permit packet
Get a personalized Solar PV permit packet for Seattle, Washington — tailored to your project details.
- Required forms: Solar PV Permit Application, and more
- Pre-filled templates: Permit Cover Sheet
- Fee breakdown: $125–$700 estimated total
- Step-by-step City of Seattle Department of Construction and Inspections portal submission guide
- Inspection prep checklist (5 items)
- Personalized for your specific project details
Free to preview · Pro to download
Required Documents
Seattle requires the following documents for this permit application.
Solar PV Permit Application
Completed solar photovoltaic permit application (Form 3)
Site Plan
Site plan with property boundaries, solar array layout, orientation, roof pitch, and setback dimensions
Electrical Single-Line Diagram
Detailed single-line diagram with all electrical components, breaker ratings, and grounding specifications
Shade Analysis Report
Shadow analysis or shade study showing annual shading impacts on solar array performance (Seattle-specific requirement)
Equipment Specification Sheets
Manufacturer datasheets for solar modules, inverter(s), combiner box, disconnect, and mounting hardware
Roof Certification or Assessment
Engineer or architect certification that roof structure is adequate for solar system load
Permit Process
Follow these steps to submit your permit application through City of Seattle Department of Construction and Inspections.
- 1
Register on Seattle Services Portal
Create an account on the City of Seattle Services Portal and initiate a new solar PV permit application
You'll need: Solar PV Permit Application
- 2
Upload Plans, Diagrams & Shade Analysis
Upload your site plan, electrical diagram, and shade analysis report (required in Seattle)
You'll need: Site Plan, Electrical Single-Line Diagram, Shade Analysis Report
- 3
Submit Equipment & Structural Documentation
Upload equipment spec sheets and any roof structural certification or assessment
You'll need: Equipment Specification Sheets, Roof Certification or Assessment
- 4
Pay Permit Fee & Submit for Review
Pay the solar permit application fee and submit your complete application for plan review
- 5
Address Department Comments
Respond to any comments or clarification requests from SDCI reviewers
- 6
Schedule Inspections & System Approval
Schedule electrical and roof inspections after system installation; obtain final approval
Fees and Timeline
Fee Breakdown
| Fee | Range | Confidence |
|---|---|---|
| Solar PV Permit Fee | $250 – $700 | Verified |
| Plan Review Fee | $125 – $455 | Verified |
Inspections Required
Verify shade analysis report meets Seattle standards for ann
Verify shade analysis report meets Seattle standards for annual performance
Check electrical connections, disconnect switch, and groundi
Check electrical connections, disconnect switch, and grounding system installation
Confirm roof structural integrity and proper flashing around
Confirm roof structural integrity and proper flashing around penetrations
Verify array mounting secures and proper spacing for Seattle
Verify array mounting secures and proper spacing for Seattle wind loads
Confirm rapid shutdown functionality and inverter disconnect
Confirm rapid shutdown functionality and inverter disconnect clearance
Authority Sources
Data on this page is sourced from official records published by the permitting authority. Always verify requirements directly before submitting.
City of Seattle Department of Construction and Inspections
Last verified: February 15, 2026
2 sources referenced
Verified February 15, 2026
Verified February 15, 2026
Verified February 15, 2026
Verified February 15, 2026
Frequently Asked Questions
- Do I need a solar pv permit in Seattle?
- Yes. Seattle requires a solar pv permit for this type of project. Submitting without a permit may result in fines, required removal, or complications when selling your property.
- How long does solar pv permit approval take in Seattle?
- Processing times in Seattle vary depending on project complexity and current review volume. The process involves 6 steps. Contact Seattle Development Services for current timelines.
- What documents are required for a solar pv permit in Seattle?
- Seattle requires 6 documents including Solar PV Permit Application, Site Plan, Electrical Single-Line Diagram, Shade Analysis Report, and others. See the full list above for details.
- What happens if I build without a solar pv permit in Seattle?
- Building without a permit in Seattle can result in stop-work orders, fines, required removal of work, difficulty selling your property, and insurance complications. It is strongly recommended to obtain proper permits before starting work.
- Can PermitMagic help prepare my solar pv permit submission in Seattle?
- Yes. PermitMagic generates a submission-ready packet tailored to Seattle's requirements, including a document checklist, workflow steps, and authority references. Start a permit plan to get your personalized packet.
- How much does a solar pv permit cost in Seattle?
- Solar PV permit fees in Seattle typically range from $375 to $1,155, depending on project scope. Fees may include building permit, plan review, and technology surcharges. Verify current fees with Seattle.
Related Permits
Other permits in Seattle
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Answer a few project questions and get a solar pv permit packet for Seattle, Washington — with every document, form, and fee organized for submission.
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