We deliver solar solutions with best of breed products of Oventrop from the factory in Germany. If you are looking for an efficient and long lasting solar hot water system, we are there for you. Whether you are building a new home or replacing an existing system, you can rely on our solar hot water solution. We pride ourselves on providing you with an environmentally friendly solar solution for hot water, which will drastically reduce your hot water energy consumption and eliminate tons of greenhouse gases year after year.

Unlike a conventional solar heating system, with Oventrop’s solar hot water system, cold water is fed into your solar storage tank. The pump circulates a non-freeze fluid through the solar collectors where it is heated by the sun. The heated fluid is pumped back through the heat exchanger in the storage tank where the heat is transferred to the water. The Regusol unit continually monitors the temperature in the tank.

If the fluid in the collectors is significantly warmer than the water in the tank, the pump circulates the fluid through the collectors. The Regusol switches off automatically when there is insufficient sunlight and the collectors are no longer able to raise the temperature of the water in the storage tank. This happens when the sun is at a very low angle or when there is a thick cloud cover, and at night. The pump automatically starts again when enough sunlight is available.