Solar Energy in Allen, TX (2026)
2 verified solar energy rules for Allen, Texas, sourced directly from the municipal code and official government pages.
Verified from official government sources
Panel Permits
Allen requires electrical and building permits for solar PV, typically 300-500 dollars combined. 2020 NEC and 2021 IRC Section R324 apply. Over-the-counter approval for standard residential rooftop systems within 5 business days.
Solar Energy: Panel Permits
Few RestrictionsTex. Property Code Sec. 202.010 (Regulation of Solar Energy Devices by HOAs)
Sec. 202.010. REGULATION OF SOLAR ENERGY DEVICES. (a) In this section:(1) "Development period" means a period stated in a declaration during which a declarant reserves:(A) a right to facilitate the development, construction, and marketing of the subdivision; and(B) a right to direct the size, shape, and composition of the subdivision.(1-a) "Residential unit" means a structure or part of ...
HOA Restrictions
Texas Property Code 202.010 preempts HOA solar bans statewide. Allen HOAs cannot prohibit solar but may impose reasonable aesthetic restrictions. Panels must be on rear or non-street-facing roof if equivalent production available.
Solar Energy: Hoa Restrictions
Few RestrictionsTex. Property Code Sec. 202.010
Sec. 202.010. REGULATION OF SOLAR ENERGY DEVICES. ... (b) Except as otherwise provided by Subsection (d), a property owners' association may not include or enforce a provision in a dedicatory instrument that prohibits or restricts a property owner from installing a solar energy device. (c) A provision that violates Subsection (b) is void. (d) A property owners' association may include or enfo...
Looking for Collin County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Allen city rules.
Solar Energy in Collin County →