Virginia

Solar Permit requirements across Virginia

By Mario Bailey Last verified 2026-06-17

Requirements and size thresholds for solar permits vary by locality. The table below compares what each Virginia county or city requires. Always confirm with the local office before starting.

What to know about solar permits in Virginia

Solar permits in Virginia usually cover the rooftop PV system and its electrical interconnection. Costs depend on system size and your locality, and many homeowners weigh financing options such as solar loans against paying up front. Some Virginia localities use SolarAPP+ for faster automated approvals. Always use a licensed electrical or solar contractor, since the work must pass inspection.

Locality Permit required? Typical threshold
Culpeper County Yes Not specified
Fairfax County Yes Not specified
Fauquier County Not confirmed Not specified
Loudoun County Yes Not specified
Orange County Not confirmed Not specified
Prince William County Yes Not specified
Spotsylvania County Yes Not specified
Stafford County Yes Not specified