Do you need a permit for a solar installation in Alexandria, VA?
Yes. Alexandria's solar checklist requires a building permit, reviewed with a structural analysis, before the electrical permit. Virginia's exemption list has no solar item.
Alexandria requires a building permit first and then an electrical permit for solar panels.
The application must state whether the system is roof-mounted or ground-mounted and include a structural analysis.
A person last checked these rules on October 20, 2026. This is guidance only, so confirm with Alexandria before you build.
Check your exact lot
Your zoning district sets the setbacks, and a flood zone can change the permit answer. Enter your address to see both.
Permits a solar installation can need in Alexandria
| Permit | When it applies |
|---|---|
| Building permit (roof or racking) | Alexandria's solar checklist requires a building permit, reviewed with a structural analysis, before the electrical permit. Virginia's exemption list has no solar item.Medium confidence |
| Electrical permit | After the building permit is approved, the installer applies for the electrical permit in APEX. |
| Board of Architectural Review approval | In Old and Historic Alexandria or Parker-Gray, exterior work visible from a public way needs a certificate of appropriateness from the Board of Architectural Review, even when no building permit is required. |
Limits that apply citywide
| Zoning | Solar energy systems are a permitted accessory useMedium confidence |
|---|---|
| Ground-mounted arrays | Not in a required front, side or rear yard, and not forward of the house's front wallMedium confidence |
| Submittal | Manufacturer specifications, mounting details, structural analysis, single-line diagram, grounding and wiring method |
Local details
- Under Virginia Code § 55.1-1820.1 an HOA can't prohibit solar panels unless the recorded declaration already does, but it may set reasonable size and placement rules.
- Call 811 at least a few days before you dig footings or post holes. Utility locating is free.
- HOA covenants and deed restrictions can be stricter than city rules. Check yours before you build.
How to apply
Common questions
- When does a solar installation need a building permit in Alexandria?
- Alexandria's solar checklist requires a building permit, reviewed with a structural analysis, before the electrical permit. Virginia's exemption list has no solar item.
- Where do I apply for a solar installation permit in Alexandria?
- Apply through APEX permit portal, or call 703-746-4200.
Sources
- City of Alexandria, Solar Energy System Installation Permitting Checklist (May 2020). Checked 2026-10-22
Installer submits a building permit through the Alexandria Permitting & Land Use System... After building permit approval, Installer submits an electrical permit through the APEX online portal... [describe whether it is a] roof mount or ground mount... Plea…
- Virginia USBC, 13VAC5-63-80 Section 108.2, Exemptions from application for permit. Checked 2026-10-23
2. One story detached structures used as tool and storage sheds, playhouses, or similar uses, provided the building area does not exceed 256 square feet... 5. Fences of any height unless required for pedestrian safety as provided for by Section 3306 or used…
- City of Alexandria Code Administration, PP 2012-01 When is a permit required (April 12, 2012). Checked 2026-10-20
Other City agencies [Planning and Zoning, Board of Architectural Review, Transportation and Environmental Services, Health Department] may still need to review and approve work even when no building permit is required... For specific requirements, contact t…
- City of Alexandria Zoning Ordinance § 7-103, accessory building limitations (Municode, Supp. 103). Checked 2026-10-20
(B) No accessory building, use or structure shall be located in a required front, rear, or side yard, except as provided in section 7-202... (E) Outside of the Old and Historic Alexandria and the Parker-Gray Districts, if a principal dwelling on an abutting…
- City of Alexandria Zoning Ordinance §§ 7-101 and 7-103 (Zoneomics copy of Article VII; Municode could not be read by our fetcher on October 22, 2026). Checked 2026-10-22
[7-101, permitted accessory buildings, uses and structures:] (E) Private swimming pool;... (M) Solar energy system. [7-103(A):] For residential uses only, no accessory building, use or structure shall be located forward of a front building wall [facing a pr…