Commercial and larger installations

All Solahart collector panels are coated with a dark, heat-absorbent surface. This coating absorbs the suns rays and heats the cold fluid in the collector panel. As the fluid heats, it rises to the top of the collector panel and into the tank where it displaces cooler fluid which flows in to the bottom of the collector panel where the process is repeated.

Where a system requires an integrated approach to provide energy for more than just the hot water system, for underfloor heating for example or to heat a swimming pool, evacuated tubes perform better than flat plate collectors. Combined with a heat pump and thermal store and backed up with an off peak electric water heater, the combination can replace your fossil fuel boiler completely.