Is it illegal to convert the roof to photovoltaic panels

Do you need planning permission to install solar panels on your roof?

An increasing number of people are investing in solar energy. More and more homes are having solar panels, or solar tiles, installed on their roofs. Of course, with such installations, the topic of planning permission and building regulations often comes to the surface.

Can solar panels be installed on a flat roof?

Domestic solar panels do also not come under permitted development if the surface faces a highway, or is on a listed building or in a conservation area. Businesses are already allowed to install solar panels on flat roofs and will soon be able to install panels that generate more than one megawatt of electricity without permission.

Are solar panels legal?

However, it’s crucial to understand that while installing solar panels is legal, certain conditions must be met. For most domestic properties, solar panel installations are considered a “permitted development” and do not require planning permission, provided they respect certain size criteria.

Can I install solar panels if I don't meet building regulations?

Your local authority can also apply for a Confiscation Order to take away any money you’ve earned with your system – so there’s absolutely no benefit to installing solar panels that don’t meet building regulations. It’s crucial that your solar installation follows all building regulations.

Are solar panels a 'permitted development'?

There are certain parameters that solar panel installations must adhere to in order to be considered a ‘permitted development.’ These parameters include: The solar panels must not protrude more than 200mm from the surface of the roof, or more than 1m above the highest part of the roof (excluding chimneys).

Can I use solar roof tiles instead of solar panels?

What you need to do is speak to your local council and let them know about your decision to install. Unless there is a valid reason to state otherwise, permission for the installation should be granted. In some conservation areas (such as historical ones), it may be requested that you use solar roof tiles instead of panels.