SOLTOP Energie AG

SOLTOP has been manufacturing and installing solar thermal systems for decades and has developed its own storage and collector technologies. Alongside classic flat-plate collectors for hot water, the company offers ice storage (IceSol), which stores heat seasonally and can be combined with a heat pump.

For older properties looking to move away from fossil heating systems, replacing the heating with solar thermal and a heat pump is a proven route. SOLTOP covers the whole system: collector, storage, controls and installation, all handled by its own team in northeastern Switzerland.