Evacuated Tube Solar Hot Water Systems

Tank sizes for the on roof systems are 165ltr with 20 tubes 200ltr with 24 tubes and 250ltr with 30 tubes.

Evacuated tube solar hot water systems.

Evacuated tube solar hot water system how it works. Evacuated tube solar systems consist of a ground mounted storage tank that is installed separately to the tubes mounted on the roof. Evacuated tube absorber layer receives incoming solar radiation. Exegi solar offers a range of close coupled evacuated tube solar hot water solutions to suit any situation.

Our solar evacuated tubes conform to the hail and high wind loading criteria tests on a worldwide level. Solar hot water has come a long way in the last decade. How the collectors work. Our frames are certified for all cyclonic regions.

The working fluid boils at approx 30 c turns to vapour and rises to the heat bulb at the top. A small pump circulates the water from the cylinder through the header across the top of the tubes to absorb the maximum available solar energy. The absorber moves energy to the copper heat pipe where energy is stored by the working fluid.