Solar Permit in Philadelphia, Pennsylvania

Permit required?

Yes, a permit is required.

When a permit is usually needed

Before installing any residential solar PV system

Permit cost and what affects it

Fees are set by the locality and are not published here. See the official fee schedule or contact the office for current amounts.

Permit costs generally depend on the project valuation, the scope of work, and the inspections required. Ask the office how the fee is calculated for your specific project.

Official fee schedule

Where to apply

• Official permit page
• Permit portal

Frequently asked questions

Do you need a solar permit in Philadelphia?

Both an electrical permit and a building permit are required for residential solar installations in Philadelphia. Systems of 10 kW or less on 1-2 family homes not on the Historic Registry qualify for an EZ permit (electrical permit only; no building permit or plans needed). All solar installations require submitting a private interconnection application to PECO before applying for permits. Always confirm with the Department of Licenses and Inspections before starting.

How much does a solar permit cost in Philadelphia?

Fees are set by Philadelphia and are not published here. See the official fee schedule for current amounts.

How long does a solar permit take in Philadelphia?

Processing time for a solar permit in Philadelphia varies by workload and project scope. Contact the Department of Licenses and Inspections for a current estimate.

Where do you apply for a solar permit in Philadelphia?

You can apply through the Philadelphia permit portal or contact the Department of Licenses and Inspections directly. The links are listed on this page.

Official sources

• https://www.phila.gov/services/permits-violations-licenses/apply-for-a-permit/building-and-repair-permits/get-a-permit-to-install-solar-panels/
• https://www.phila.gov/departments/department-of-licenses-and-inspections/