EFOY Fuel Cells.  Your freedom. Your power.

With the EFOY fuel cell you always have your own compact power generator with you and are completely independent off the power grid. The EFOY fully automatically recharges all common 12 or 24 V battery types reliably, quietly and in an environmentally friendly way. Whether on a boat, in a motor home, or at the cabin, you decide where the EFOY will be used.

Lots of power in a small space.

With a weight of only approx. 6 kg and a height of 27.5 cm,

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EFOY Fuel Cells.  Your freedom. Your power.

With the EFOY fuel cell you always have your own compact power generator with you and are completely independent off the power grid. The EFOY fully automatically recharges all common 12 or 24 V battery types reliably, quietly and in an environmentally friendly way. Whether on a boat, in a motor home, or at the cabin, you decide where the EFOY will be used.

Lots of power in a small space.

With a weight of only approx. 6 kg and a height of 27.5 cm, the EFOY is a real space saver. Thanks to its compact design, the EFOY can be installed anywhere to save space.

Environmentally friendly power generator

The EFOY fuel cell is the ideal power generator for your 12 V and 24 V battery. The integrated charge controller permanently monitors the charge level of your superstructure/on-board battery and recharges it fully automatically if necessary. It switches off again (standby mode) as soon as the battery is fully charged. This means that you always have full energy reserves and it protects your battery from damaging deep discharge through continuous charging.

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