McKinney, TX Solar Energy: Panel Permits (2026)
Key Facts
- Permits
- Building plus electrical
- Code
- 2020 NEC Art 690
- State Law
- TX Prop Code 202.010
- Utility
- Oncor interconnection
- Fee
- 150-300 dollars
Summary
McKinney permits solar panel installation on residential and commercial properties. Building and electrical permits required. Roof-mounted systems typically permitted over the counter. Texas Property Code 202.010 prevents HOAs from unreasonably restricting solar devices.
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 a structure intended for use as a single residence and that is:(A) a single-family house; or(B) a separate living unit in a duplex, a triplex, or a quadplex.(2) "Solar energy device" has the meaning assigned by Section 171.107, Tax Code. The term includes a solar roof tile.(b) Except as otherwise provided by Subsection (d), a property owners' association may not include or en
Full Breakdown
Building Inspections issues solar permits with structural review for roof load and electrical review per 2020 NEC Article 690. Permit fees roughly 150-300 dollars for typical residential. Oncor handles interconnection with bi-directional net metering available through retail electric providers. Ground-mounted arrays must meet accessory structure setbacks.
Sources & Official References
Other rules in McKinney
Texas rules heatmap·Compare McKinney to another location·View the Texas solar energy overview
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Panel Permits in Nearby Cities
How other cities in Collin County handle panel permits.