Diamond Renewable Technologies offer a complete range of renewable services across Devon and the whole of the UK. Offering Solar PV installations, Air Source Heat Pumps, New Solar Battery Storage installations, Retrofit Battery Storage installations alongside Ground Source and Solar Thermal systems We are also able to offer servicing and maintenance on all system types. A full design for each system to meet your requirements and with no specific tie to any one manufacturer we can offer you a solution to meet your budget requirements.