Caplin Solar SystemsStackley House, Stretton Road, Great Glen, Leicester, Leicestershire, United Kingdom

Sunshine is the most clean, green, & reliable energy source. The only problem is: It’s most available when least needed.. and least available when most needed. Our innovative inter-seasonal thermal storage technology, for the first time, makes it both practical and affordable to achieve zero carbon status for new homes. The award-winning system is fully integrated and can meet a home’s full annual hot water and heating requirements using just solar energy.

When employed in houses with the appropriate building fabric, our system can give better returns on investment than​ any other combination of renewable technologies.