Sims Solar is an independent company specialising in the design, supply, installation and maintenance of solar photovoltaic (PV) and solar thermal systems within the Thames Valley. As a MCS and Green Deal accredited installer under the Government’s Microgeneration Certification Scheme (MCS), all of our PV installations qualify for the Feed in Tariff (FiT), and our solar thermal systems for the Renewable Heat Incentive (RHI). Sims Solar specialises in the supply and installation of: Solar photovoltaic (PV) systems Solar thermal systems