EFOY Pro 2800 BT fuel cell

The Pro 2800 bt fuel cell embodies the ultimate companion for generating electricity for your battery and is the latest addition to the 5th generation of efoy. Using a chemical reaction, it generates environmentally friendly energy and charges your battery all year round. The built-in charge controller monitors the charge status of your body battery/on-board battery and recharges it fully automatically when necessary. It then switches itself off (standby mode) as soon as the battery has reached its maximum capacity. In this way, you always have full energy reserves and protect your battery from potentially damaging deep discharging through continuous charging. This is done automatically and quietly so that you can enjoy your leisure time to the full. An additional inverter can also be used to power 230 V appliances such as a coffee machine or hairdryer.

Overview of the 2800 bt fuel cell

• Fully automatic and maintenance-free
• Compact and lightweight
• Versatile charging options
• Environmentally friendly and quiet
• Can be used all year round
• Can be operated with the efoy app
• Compatible battery types: 12v and 24v batteries (lead-acid, lead-gel, agm, LiFePO4)
• Improved installation options
• Internet-capable with automatic company updates
• High level of user-friendliness
• Optional: control panel (must be purchased separately)
• efoy Cloud capable (requires additional hardware)

A total of 3 models available:

The efoy fuel cells consist of a total of 3 models. In addition to the Pro 2800 bt, the following performance classes are also available:

• efoy 80 bt fuel cell
• efoy 150 bt fuel cell

The quality speaks volumes. With over 20 years of experience, efoy is one of the leading suppliers of direct methanol and hydrogen fuel cells, as well as lithium batteries and energy management systems for stationary and mobile hybrid power supply solutions. The main focus is on environmentally friendly, sustainable vacations, without sacrificing digital connectivity and home-like comfort.

The efoy power generation principle

The efoy fuel cell is based on direct methanol fuel cell (dmfc) technology. This technology enables the direct conversion of chemical energy into electrical energy without various intermediate steps and major efficiency losses. Electricity is generated by using the fuel (consisting of methanol) in the fuel cartridge and adding oxygen from the ambient air. This process results mainly in the generation of electricity, accompanied by low waste heat and water vapor, with only a small amount of carbon dioxide. This procedure is extremely efficient and is characterized by its extraordinary environmental friendliness.

Operating options

myefoy app: via Bluetooth adapter (bt adapter included), Available languages - de, en, fr, it, no, SWE
Control panel: via data cable (control panel can be ordered as an optional accessory), Available languages - de, en, FR
Button: on/Off button built directly into the device

Operating states

Auto" mode: Depending on the battery voltage, the efoy fuel cell is automatically switched on or off. The battery is also recharged automatically.
Sleep/Standby" mode: Here, the battery is not automatically recharged. If necessary, the efoy fuel cell carries out deep discharge protection of the battery and frost protection.

Technical data

• Technology: dmfc fuel cell
• Max. Capacity (at 12v): 250 Ah / day
• Max. Nominal power: 125W
• Rated power after 3000 hours (at 12v): 105W
• Rated power after 3000 hours (at 24v): 100W
• Rated power after 6000 hours (at 12v): 87W
• Rated power after 6000 hours (at 24v): 83W
• Max. Charging current (at 10.5v): 11.9A
• Max. Charging current (at 21v): 6A
• Nominal voltage (lead-gel, lead-acid, AGM): 12v / 24v
• Nominal voltage (LiFePO4): 12.8v / 25.6V
• Nominal consumption: 0.9l / kWh
• Recommended battery capacity (at 12v): 80-350 Ah
• Recommended for the following battery requirements per day (at 12v): up to 250 Ah
• Weight: 7.8 kg
• Dimensions: 448 x 198 x 275 mm
• Operating temperature range: -20°c - +50°C
• Starting temperature range: +3°C - +50°C
• Storage temperature: +1°C - +50°C
• Protection class: IP21

A 5-year warranty certificate can be purchased for efoy products.

Scope of delivery:

1x efoy Pro 2800 bt fuel cell
1x efoy Bluetooth adapter bt2
1x service fluid
1x fuel cartridge container with strap
1x sling swivel
1x waste heat guide
1x outer cover
1x Charging cable CL5
1x Insulated exhaust hose
1x Operating instructions