Solar Permit requirements across Arizona
By Mario Bailey Last verified 2026-06-17
Requirements and size thresholds for solar permits vary by locality. The table below compares what each Arizona county or city requires. Always confirm with the local office before starting.
What to know about solar permits in Arizona
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 |
|---|---|---|
| Maricopa County | Yes | Not specified |
| Mesa | Yes | Not specified |
| Phoenix | Yes | Not specified |
| Scottsdale | Yes | Not specified |