302J Series . . .

Your “J” series Solahart features the award winning Multi-Flow™ solar collector panels. Put simply, this means more water is heated more quickly and more effectively.

How does it work?

In standard solar hot water systems water is circulated through the solar collector panels and back into the storage cylinder. But in a closed circuit system, a specially developed Hartgard™ fluid absorbs the sun’s energy and transfers the heat to the water in the storage cylinder as it circulates within a special jacket surrounding the cylinder. With this system, there is nothing to clog or corrode the inside of the collector panels. Plus the Hartgard fluid will not freeze, protecting you Solahart from damage, even under frost or prolonged sub-zero conditions.