Each of the roof-mounted solar hot water systems from Solahart Industries use Thermosiphon technology.

Thermosiphon roof mounted systems collect heat produced from solar energy and transfer it in to hot water that is used to heat the home.

Solahart roof-mounted solar hot water systems consist of a set of Solaheat collector panels and a water tank, both of which are mounted onto the roof. There are two types of circuit heating systems:

  • Open circuit system
  • Closed circuit system
In open circuit systems the fluid in the collector panel is water while in closed circuit systems a special antifreeze fluid called, Hartgard, is used.

Solahart Thermosiphon solar hot water heating system offer a range of in-tank electric and gas boosters to ensure that hot water is always available, even when the sun is not shining.