Akukaabel Fothermo, 3 m (BC-03)

With this 3m battery cable, the Fothermo water boiler can additionally be heated via a battery.

• Compatible with Fothermo water boiler
• Direct connection to battery
• Reheating possible even when no direct solar power is available

This allows surplus 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 set mode, the boiler either uses the energy provided by the battery immediately or the surplus energy after the battery is fully charged.

The 10 litre boiler can be excellently charged via a 12V or 24V battery system.

The 30 litre boiler can be easily charged via a 24V battery. If it were heated with a 12V battery, the heating times would be very long.

The 80 litre boiler can be charged via the 24V battery. However, the relatively long heating times must be considered. Depending on application and water consumption, this can still be sensible.