SGS solar system with ITE is installed in combination with an ITE storage tank with integrated heat exchanger. The collectors are connected to the heat exchanger and the available heat is transferred to the tank. If the temperature of the water in the SGS differs more than 5 degrees from the water in the ITE, the heat transfer from the ITE to the SGS starts up. If necessary, the SGS heats the water to draw-off temperature. In the installation the solar contribution is fully utilized. If a higher draw-off temperature is required than can be provided by solar contribution, only then additional gas heating is needed. This functionality delivers the optimum use of solar energy and a minimum use of gas.
- Extra solar contribution possible up to 40% compared to standard solar systems
- Maximum solar contribution through fully integrated intelligent solar controller, heat comfort guaranteed
- One control and display unit for the complete installation, easy fault diagnosis and computer controlled digital week timer and programmable for legionella purge cycle.