Its rather simple… Instead of using expensive electricity to heat your water, we install a panel on top of your roof that allows water to enter it, heat up with the suns FREE radiant energy, and pump back into your geyser. The methods of doing so are shown below…
This system shows a typical pumped solar water heating system. Sun heats the panel, cold water entering at the bottom, warms up and rises to the top of the panel, controller gets the signal that’s water is warm enough, pump switches on, water pumped to geyser, fresh cooler water pumps into panel, you open the tap and you’ve got FREE hot water.
