Do solar panels comply with building regulations?

Your solar panel system must comply with building regulations in terms of structural integrity, electrical safety and fire safety. These regulations may vary depending on the size and type of the installation. It's advisable to work with accredited installers who are familiar with these requirements.

Do I need a building regulations approval for a PV system?

Building Regulations approval may require the product to have passed the wind uplift, water penetration and spread of flame tests (see section 2.1.1.2). These will usually be applicable only where the PV is integrated into the fabric of the building.

Do rooftop solar installations need planning permission?

Rooftop solar installations always need building regulations approval, but rarely require planning permission. This is because they generally fall under permitted development rights, which allow homeowners to make reasonably sized changes without getting permission.

When did solar panels become a building regulation?

In 2005, household electrical work was absorbed into the UK government’s official Building Regulations. A year later, the Climate Change and Sustainable Energy Act 2006 brought microgeneration systems like solar panels under the umbrella of the Building Regulations. Should you receive a building regulations certificate for your solar panels?

Are solar panels legal?

Solar panel installations have to pass standard building regulations for the property - it’s a legal requirement for many home improvements. The key areas are structural safety of a building (Part A) and electrical safety of a building (Part P).

Do I need a building regulations certificate for my solar panel system?

You should receive a building regulations certificate, known as a completion certificate, for your solar panel system. This certificate will assure you and any future owners that the work met all building regulations, which will make it much easier to sell your property at any point.