Dallas's Solar Energy: The Rules That Matter

Every city handles solar energy a little differently. In Dallas, Texas, there are 2 distinct rules that residents and property owners should be aware of. Some are stricter than what neighboring cities enforce, and others are more relaxed. Here is what you need to know.

Panel Permits

Residential solar panel installations in Dallas require building and electrical permits through the Dallas Building Inspection division. Typical permits include an electrical permit for safe grid connections, a building permit for structural integrity, and zoning approval for setback compliance. Permit costs generally range from $50 to $500. Systems must comply with the Dallas Building Code and Dallas Electrical Code. Grid-tied systems also require utility interconnection approval from Oncor.

Key details: Permits Required: Building and electrical permits. Cost Range: $50-$500 typical. Utility Approval: Oncor interconnection required for grid-tied. Timeline: Approximately 2-4 weeks. Tax Exemption: TX Tax Code 11.27 property tax exemption.

If you are coming from a city with tighter rules, you will find Dallas gives residents more flexibility on panel permits.

HOA Restrictions

Texas Property Code Sec. 202.010 prohibits HOAs from banning solar energy devices on residential properties. HOAs may regulate placement (roof-mounted must match roofline slope, cannot extend above roofline), color (silver, bronze, or black tones), and may require architectural review. Ground-mounted systems cannot extend above the fence line. If an owner proves an alternative placement increases energy production by more than 10% using the NREL PVWatts Calculator, the HOA must allow it. HB 431 (2025) added solar roof tiles to protections.

Key details: State Law: TX Property Code Sec. 202.010. HOA Cannot Ban: Solar device prohibition is void. Allowed Restrictions: Roofline conformance, color, HOA review. 10% Rule: Owner can petition if alternate site boosts output 10%+. HB 431 (2025): Solar roof tiles now protected.

If you are coming from a city with tighter rules, you will find Dallas gives residents more flexibility on hoa restrictions.

The Bottom Line

Compared to many U.S. cities, Dallas gives residents more room on solar energy. 2 of the 2 rules here are rated permissive. But permissive does not mean unregulated. There are still requirements, and the city does enforce them when violations are reported.

Keep in mind that Dallas can amend these rules at any council meeting. For the most current version of any rule mentioned here, check the specific ordinance page, where we track updates as they happen.