Solar Thermal energy

The ZEN-international group delivers high quality solar thermal systems and components for all sort of heating and cooling applications. The solar domestic hot water systems are considered state of the art technology in North Western Europe. Over 70.000 systems of that design are installed in the last 250 years. Apart from the domestic sector, the engineers in the Group are responsible for the design and installation of hundreds of large solar systems in the commercial sector (like industrial process heat, sport facilities etc).