PV-Direct Systems

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Solar is Hot offers the most elegant of solar thermal systems, those which use pure solar energy to both heat water and also drive system fluid pumps.  These systems are commonly called “PV-Direct”.

While most solar thermal systems rely on grid-supplied electricity to control and circulate solar heating fluid, our “PV-Direct” systems include a small solar-electric panel and a DC pump to use solar energy to move fluid and only run when the sun is out.  This means that hot water is created purely by the sun.