Solar Panels Permit in Philadelphia, Pennsylvania
- Permit Required
- Yes
- Authority
- Department of Licenses and Inspections (L&I)
- Fee
- $25
- Last Verified
- 2026-09-29
What the official source says
“To install, replace, repair, renew, or alter solar panels, you need the appropriate permits:”
phila.gov
“Your project is eligible for an EZ permit if it meets these criteria: Solar panels will be installed on the roof of a one-or-two family dwelling. The system is 10kW or less in size.”
phila.gov
“Filing fee One- or two-family dwellings: $25”
phila.gov
Verify before you build — primary source for this page: https://www.phila.gov/services/permits-violations-licenses/apply-for-a-permit/building-and-repair-permits/get-a-permit-to-install-solar-panels/
Permit Requirements
Exemptions
Your project is eligible for an EZ permit if it meets these criteria: Solar panels will be installed on the roof of a one-or-two family dwelling. The system is 10kW or less in size.
Fees
$25
Application Process
How to apply
- Confirm the rules for your address with Department of Licenses and Inspections (L&I) — the official sources on this page are the place to start.
- Prepare a simple site plan or drawing showing where the solar panels work goes and its size.
- Submit the application online and pay the permit fee.
- Schedule the required inspections and keep the approved permit on site.
More detail: our solar panels permit guide.
Building Department
Department of Licenses and Inspections (L&I)
Official Sources
FAQ
Do I need a solar panels permit in Philadelphia, Pennsylvania?
Yes. A permit is required for solar panels work in Philadelphia. The official source says: “To install, replace, repair, renew, or alter solar panels, you need the appropriate permits:”
Is there a size or height limit before a solar panels permit is needed in Philadelphia?
Exempt: Your project is eligible for an EZ permit if it meets these criteria: Solar panels will be installed on the roof of a one-or-two family dwelling. The system is 10kW or less in size.
How much does a solar panels permit cost in Philadelphia, and how long does it take?
Fee: $25.
Where do I apply for a solar panels permit in Philadelphia?
Applications go to Department of Licenses and Inspections (L&I). You can apply online: https://eclipse.phila.gov/