On-board electricity

EFOY Pro fuel cells for professional users

Clean energy, anywhere.

EFOY fuel cells are the ideal power generators for a wide range of stationary and mobile applications. They generate electricity reliably for weeks and months without user intervention.

EFOY direct methanol fuel cells are available in EFOY and EFOY Pro models with a power output of up to 125 W depending on power needs and user requirements. Our EFOY and EFOY Pro models are designed for different application purposes.

The EFOY models are designed for temporary applications with short operating hours and are used as a back-up power supply for grid-connected or solar-powered hybrid installations. The EFOY Pro series is ideal for continuous operation and can also be used in hybrid operation. With the EFOY Pro you can operate your application completely autonomously, compensate for low solar output and use smaller solar modules.

EFOY lithium battery with intelligent battery management system.

The EFOY lithium battery is the ideal way to start using an off-grid power supply. The intelligent battery management system (BMS) continuously monitors the battery’s parameters to optimise its efficiency and protect it. In this way, the battery is perfectly protected against over-discharge and deep discharge, which has a positive effect on the service life.