Did you know that on board many boats equipped with solar panels, the batteries are fully charged by mid-day? For the rest of the day, the solar controller is simply dispersing the excess energy. It all goes to waste!
SOLAR GREEN - our intelligent solar controller - constantly checks the state of your batteries and when they are fully charged, it diverts the solar energy to the 12v heating element in your existing boiler.
Your batteries are always fullly charged and you get FREE HOT WATER even when you have not run the engine at all during the day. If your in the dock and connected to shore power then you get hot water as you always have.