If your boat water heater has a built-in heat exchanger this kit is for you. It contains everything you need to add a high quality freeze protected solar water heater to your boat. It simply connects to the heat exchanger that is already in your water heater. The antifreeze in the solar loop is heated by Heliatos MH-38 solar water heating panels. This panel is robust enough to be mounted on a vehicle at highway speeds, has unbreakable twinwall polycarbonate glazing, and a strong aluminum frame, yet only weighs 12 lbs.
The MH-38 panels include special features to prevent corrosion even in the harshest marine environments:
Powder-coated frame and backing, gives the appearance of white enamel
Zinc-phosphate internal corrosion protection
Stainless steel hardware
These panels have unbreakable twinwall polycarbonate glazing, and a strong aluminum frame, yet only weighs 12 lbs.