EFOY Fuel Cell and Lithium Battery

Your freedom.
Your power.

Fuel cell Battery Hybrid Power

100 % reliable

Thanks to the EFOY, your power supply is 100 % guaranteed in any weather and at all times of the year even when grid power is not available.

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Fully automatically and maintenance-free

The EFOY Fuel Cell recharges your battery completely automatically and is maintenance-free.

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User-friendly operation

The EFOY Fuel Cell can be comfortably controlled via app or control panel.

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Lightweight and compact

The EFOY Fuel Cell impresses with its low weight and very compact dimensions.

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Quiet and environmentally friendly

Thanks to environmentally friendly power generation, the EFOY can be used in closed vehicles and rooms.

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Waste heat,
water vapour + minimal CO2

Electricity

How does our fuel cell work?

EFOY Hybrid Power– simply smart

Need even more power? With EFOY Hybrid Power, you can stay independent wherever you go and rely on electrical power whenever you need it. EFOY Hybrid Power combines our environmentally friendly fuel cell technology with the efficient EFOY Lithium Battery.

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Get to know EFOY: The next events

At the moment there are no EFOY specific events.

more events

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The EFOY products at a glance

Our fuel cell and battery are available in different power classes to suit your individual energy needs. You can find customer support regarding the selection of the suitable model in our Model check.

35-60 Ah / day
Power supply for weekends

EFOY Li 70

Nominal capacity
70 Ah

Nominal voltage
12.8 V

Weight
11.8 kg

Dimensions L x W x H
269 x 175 x 190 mm

Details

65-90 Ah / day
Power supply for long weekends

EFOY Li 105

Nominal capacity
105 Ah

Nominal voltage
12.8 V

Weight
16.3 kg

Dimensions L x W x H
368 x 175 x 190 mm

Details

55–120 Ah / day
Comfort vacation in any season

EFOY 80

Maximum power
40 W

Max. Load capacity / day
80 Ah

Nominal voltage
12 V / 24 V

Weight
6.5 kg

Dimensions L x W x H
448 x 198 x 275 mm

Details

55–120 Ah / day
Comfort vacation in any season

EFOY 150

Maximum power
75 W

Max. Load capacity / day
150 Ah

Nominal voltage
12 V / 24 V

Weight
6.9 kg

Dimensions L x W x H
448 x 198 x 275 mm

Details

120–200 Ah / day
Superior travel experience with high energy demand

EFOY Pro 2800

Maximum power
125 W

Max. Load capacity / day
250 Ah

Nominal voltage
12 V / 24 V

Weight
7.8 kg

Dimensions L x W x H
448 x 198 x 275 mm

Details

Find the model that suits you

Determine your energy requirements with our model check and find the right combination of fuel cell and battery for your needs.

To the model check

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EFOY Hybrid Power

EFOY Hybrid Power is a perfectly matched energy package combining a fuel cell with a lithium battery. The fuel cell generates electricity, while the lithium battery stores it and makes it available whenever you need it through your on-board power supply. Both components are specially designed to work seamlessly together, making the system particularly efficient. Discover EFOY Hybrid Power now!

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EFOY testimonials

Over 20 years of experience –
Certified fuel cells

EFOY is a brand of SFC Energy AG. With its innovative fuel cell technology developed in-house, SFC Energy has established a unique technological and competitive advantage. All fuel cells are developed, tested and manufactured according to the highest quality standards. Our products are safety-tested and certified by TÜV.

SFC Energy AG is a leading provider of direct methanol and hydrogen fuel cells, lithium batteries and energy management systems for stationary and mobile hybrid power supply solutions. Energy solutions made by SFC Energy are used worldwide — not only in the leisure sector, but also in industrial applications such as measurement systems, early warning systems, traffic and video surveillance systems, as well as backup power for telecommunication systems.

More about how it works

Awards of SFC Energy AG

EFOY Hybrid Power wins European Innovation Award

The EFOY Hybrid Power energy package received the European Innovation Award in 2021 from DoldeMedien Verlag. The publishing company, representing Europe’s leading caravanning editorial teams, evaluates manufacturers and suppliers from the motorhome, caravan, van, vehicle equipment and camping equipment sectors across 16 categories. The renowned award is presented annually to innovative products, solutions and services that offer outstanding added value to users. SFC Energy received the European Innovation Award 2021 for EFOY Hybrid Power in the vehicle equipment category. The award recognises the perfectly matched power package consisting of an EFOY Fuel Cell and an EFOY Lithium Battery.

EFOY Hybrid Power

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Advice and contact

EFOY Newsletter

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