Fothermo 12-24V Battery Cable for photovoltaic boiler OF013645

Fothermo 12-24V Battery Cable for photovoltaic boiler

With this battery cable, the water boilers from Fothermo can be connected directly to a suitable battery and heated. This allows excess energy from photovoltaic charged batteries to be converted into heat in the boiler.
The Fothermo boilers can be used with 12v and 24v batteries. Depending on the mode set, the boiler either immediately uses the energy provided by the battery or the excess energy after the battery is fully charged.