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Fothermo photovoltaic heating element for hot water boilers

€405.52*

With the photovoltaic heating rod from Fothermo (MPN: HROD-550), retrofitting your existing hot water boiler with photovoltaic technology has never be...

Shipped in 2-5 days

Last chance

Fothermo PSU charger 230V / 18V

€62.02*

With the 230V/18V PSU charger (MPN PSU-18), you can also heat your Fothermo water boiler via the mains power supply. This allows you to bridge long pe...

Shipped in 2-5 days

Fothermo battery cable 3m

€20.16*

Content: 3 Meter (€6.72 / 1 Meter)

With this 3m battery cable (MPN BC-03), Fothermo water boilers can be connected directly to a suitable battery and heated. This allows excess energy f...

Shipped in 2-5 days

Preorder 01.06.2026

Fothermo photovoltaic 1kW heating element in boiler and hot water tank

€602.57*

With the 1kW solar heating rod from Fothermo (MPN: ROD-1000), you can easily convert your existing hot water tank to PV. Simply screw the photovoltaic...

Product is expected to be back in stock on 1 June 2026

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