Do I Need Planning Permission for Solar Panels?
Most rooftop solar panels on homes in Ireland don't need planning permission, following rule changes in 2022 that removed the old size limits for houses. Exceptions include protected structures, some conservation areas and certain safeguarding zones, such as near airports.
- Most home rooftop systems are exempt
- Old size limits removed in 2022
- Exceptions near airports
- Protected structures need permission
When solar panels are exempt
Since 2022, rooftop solar panels on houses are generally exempt from planning permission without the old limit on panel area, as long as conditions are met, such as panels sitting close to the roof surface.
Exceptions
- Protected structures need permission
- Architectural conservation areas may have restrictions
- Solar safeguarding zones, such as areas around airports and some other sensitive sites, have tighter limits
- Ground-mounted panels have their own size and height conditions
Grants
Homeowners can get up to €1,800 towards solar panels. See the solar panel grant.
Frequently asked questions
Do I need planning permission for solar panels on my house?
Usually not. Most home rooftop systems have been exempt since 2022, with some exceptions.
What are solar safeguarding zones?
Areas, such as around airports, where tighter limits apply to solar panels.
Do apartments need permission for solar panels?
Apartment buildings have separate rules, and the owners' management company usually needs to agree. Check before installing.
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