Joule stock a complete range of solar thermal systems such as solar electricity and solar photovoltaics. The solar thermal systems are suitable for every type of installation. From our high efficiency Acapella evacuated tube collector solar system to our Navitas 2.0m in-roof solar panel systems and on-roof solar panel systems.
All solar systems supplied by Joule have been designed for Northern European climates that ensure a very high zero-loss collector efficiency figure of 85%. For every cylinder within the dwelling Joule have a solar panel that is compatible with it.