Established 1981

Established in 1981, Sunuser Limited are solar experts. We’ve installed over 50,000 solar panels nationwide and have been installing and servicing solar thermal (water heating) systems for over 35 years. We now also upgrade existing solar thermal systems to allow homeowners to get paid for the hot water they generate. We extended our expertise to solar PV (electricity generating) systems in 2010 and have helped many hundreds of customers to get paid for the electricity they generate and reduce their electricity bills. The Sunuser Twin Professional Water Softener has also been introduced into our specialist range of products. We won Regional RHI Installer of the Year 2015 at the Green Deal & Eco Awards and received a 100% Independent Customer Satisfaction Rating and Customer Care Merit Award in December 2015 ( We are fully MCS accredited, members of RECC and are accredited Green Deal Installers.

Invest for the future with a nationwide company you can trust.