About Us

Subscribe to our newsletter (no more than one a month)

in-roof solar on new homes

Viridian Solar is a UK-based manufacturer of roof integrated solar panels. Our Clearline Fusion range of PV and Clearline range of thermal solar panels fit in the roof and take building integration of solar to the next level. Our solar products are designed at our headquarters near Cambridge, where our solar thermal panels are also manufactured.

In 2004, a team of innovative engineers and designers set themselves the challenge to design a new kind of solar system. Viridian sought partners from the building industry to help with the definition and specification of the product and quickly realised that cost wasn't the only thing holding back solar from mainstream acceptance. Aesthetics, durability and ease of installation were just as important.

The result of this collaboration with developers, construction companies, and other building professionals is a product that transforms the attractiveness of this type of renewable energy. Launched in 2007, the Clearline range of solar water heating panels has helped Viridian Solar become established as a leading solar water heating supplier in the UK.

in-roof solar on new homes

In 2010 we launched Clearline PV - a solar photovoltaic version of the successful Clearline heating panel. This was followed by Clearline Fusion in 2015, a PV roofing system that is cost competitive with above-roof installations.

Viridian Solar has achieved accreditation for its management systems to ISO 9001 (Quality), ISO 14001 (Environmental) and OHSAS 18001 (Occupational Health and Safety). Read our Environmental Policy here.

Clean-Tech company
solar trade association member
MCS accredited solar panels



Registered WEEE producer: WEE/BF2833XQ