The EFOY models
EFOY fuel cells are the ideal power generators for a wide range of stationary and mobile applications, reliably generating electricity for weeks and months without user intervention. SFC’s EFOY fuel cells are based on two fuel cell technologies, DMFC (direct methanol fuel cell) and PEM (polymer electrolyte membrane). Our EFOY and EFOY Pro fuel cells are based on DMFC technology and our EFOY JUPITER fuel cells are based on PEM technology. The EFOY direct methanol fuel cells are available as EFOY and EFOY Pro models with an output of up to 500 W depending on the power requirements and user requirements. Our EFOY and EFOY Pro models are designed for different application purposes. The EFOY models are designed for temporary applications with low 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. You can operate your application completely autonomously with the EFOY Pro, compensate for low solar output and use smaller solar modules. The EFOY JUPITER hydrogen fuel cell serves as a back-up power supply solution and ensures the power supply in case the power fails. EFOY fuel cells work completely automatically, quietly and are environmentally friendly.
More about our fuel cell technology