# Solar permit SOL2602618 at 421 Alabama Ave SE, Washington

DC Department of Buildings permit SOL2602618: issued Aug 10, 2026 for solar work at 421 Alabama Ave SE. Installation of a roof-mounted PV solar system consisting of 135 x 440W modules (61.43 kW DC) and one 50 kW AC string inverter, including all associated electrical equipment and interconnection to the existing electrical service.

- Permit number: SOL2602618
- Issued: Aug 10, 2026
- Type of work: Solar (city: Construction, solar system)
- Status: Issued (city: Permit issued)
- Reported cost: Not listed
- ZIP code: 20032
- All permits at this address: https://nearbypermits.com/washington-dc/address/421-alabama-ave-se/

---
Source: DC Department of Buildings permit data (https://opendata.dc.gov/datasets/7296e6392349498bb6ba6ba3db836644_18), District of Columbia, CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Checked 2026-10-16 19:07 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 421 Alabama Ave SE: https://nearbypermits.com/washington-dc/address/421-alabama-ave-se/