Panel Permits: Allen vs McKinney
How do panel permits rules compare between Allen, TX and McKinney, TX?
Allen and McKinney have similar restriction levels.
Allen, TX
Collin County
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.
View full Allen rules →McKinney, TX
Collin County
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.
View full McKinney rules →Key Facts Comparison
| Fact | Allen | McKinney |
|---|---|---|
| Fee | 300-500 dollars combined | 150-300 dollars |
| Codes | 2020 NEC, 2021 IRC R324 | - |
| Turnaround | 5 business days | - |
| Utility | Oncor interconnection | Oncor interconnection |
| Permits | - | Building plus electrical |
| Code | - | 2020 NEC Art 690 |
| State Law | - | TX Prop Code 202.010 |
Highlighted rows indicate differences between cities.
Allen FAQ
How long does solar permitting take in Allen?
Standard residential rooftop systems typically receive permits within 5 business days. Complex or ground-mount systems may take 2-3 weeks.
Who enforces this in Allen?
Allen code enforcement at (214) 509-4100 handles complaints.
McKinney FAQ
Who enforces this in McKinney?
McKinney code enforcement at (972) 547-7500 handles complaints.
Who enforces this in McKinney?
McKinney code enforcement at (972) 547-7500 handles complaints.
Compare other topics
See how Allen and McKinney compare on other ordinance categories.
Want to add a third city?
Use our full comparison tool to compare up to three cities.
Open Comparison Tool