Our company, founded in 1988, deals with solar water heater manufacturing and photovoltaic system design and installation. Our products have been marketed since 1980 with the creation of Johnsun as a small family workshop. Our company philosophy is based on the manufacture of high efficiency solar systems with the use of the latest technologies in solar water heater manufacture.The ultimate goal being high efficiency at an exceptional quality with the client at the centre of attention.

The company strives in being a pioneer in Cyprus solar thermal market with continuous technological upgrades. Important milestones in the company's history are the introduction of high pressure copper cylinders for thermosyphonic applications since 1985 and the introduction of ultrasonically welded fin absorbers since 1992. Following current EU Directives our hot water storage products comply and bear the CE mark.