Product Quick Selection Wheel

SFC Energy Fuel Cartridge Series EFOY Fuel Cartridge Series

  • Operated as direct methanol fuel cells with the fuel methanol
  • Extremely high energy density
  • Robust - designed for the requirements in tough application areas
  • Safety-tested - meet strictest safety standards
  • Received UN approval for transportation by sea road and air

EFOY Fuel Cartridge Series

Product Overview

EFOY fuel cartridges

EFOY direct methanol fuel cells from SFC are operated using methanol. The methanol is stored in EFOY fuel cartridges that have been designed especially for this purpose. Depending on requirements, EFOY fuel cartridges are available in 5, 10, 28 and 60 litre capacities. High-purity methanol is needed to reliably operate the EFOY Fuel Cells. To ensure compliance with the strictest safety standards, each filling operation is supervised by SFC quality management. Only when original EFOY fuel cartridges are used, can the maximum operating life of the fuel cell be guaranteed.

High energy density

The high energy density of methanol provides a lot of energy in a very small space with EFOY fuel cartridges.10 litres of methanol has a capacity of 11.1 kWh of energy and weighs just 8.4 kg. To deliver the same quantity of energy, around 280 kg of lead-gel batteries would be needed. As a result, the autonomy of your off-grid application can be increased many times.


EFOY fuel cartridges have been designed to meet the strictest safety standards and have received UN approval for transportation by sea, road and air. Their design ensures that the user is never at risk of coming into contact with their contents.

Global fuel cartridge logistics

SFC has established a global logistics network for the sale of EFOY fuel cartridges. EFOY fuel cartridges are available from SFC retailers worldwide. EFOY fuel cartridges can also be transported on pallets via road, sea and air.

Selection Table


10 litres

28 litres

60 litres


8.4 kg

23.4 kg

55 kg

Nominal Capactity 

11.1 kWh

31.1 kWh

66.7 kWh

Autonomy @ 50W 

222 h 

622 h 

1320 h 


Only in upright postion 

In upright position and on the side, with valve upside 

Only in upright position

Fuel cartridge holder available




Operating temperature 

-20 °C to +50 °C

-20 °C to +50 °C

-20 °C to +50 °C

Storage Temperature 

-20 °C to +50 °C

-20 °C to +50 °C

-20 °C to +50 °C

IP class with connnected Fuel Cell 

IP 21

IP 21

IP 21

Shipping Information M10 M28* MT60
UN Labelling 

UN 3473

UN 3473 

UN 1230

Proper Shipping Name 

Fuel Cell Cartridges 

Fuel Cell Cartridges 


Transport Hazard Class 



3 (6.1)
Packaging Group 




230 x 193 x 318 mm 

370 x 285 x 395 mm With M28 Adapter: 370 x 285 x 425 mm

 340 x 390 x 670 mm 
Dimensions packaging 

410 x 250 x 340 mm

370 x 300 x 430 mm  -
Cartridges on pallet 

27 pack / 54 x M10 

16 pack / 16 x M28 6 MT60
Dimensions Pallet

1200 x 800 x 1170

1200 x 800 x 1010 1200 x 800 x 900
Weight Pallet

500 kg 

400 kg  325 kg 

40 ft = 24 Pallets 20 ft = 11 Pallets Up to 72 per pallet possible 

40 ft = 24 Pallets 20 ft = 11 Pallets Up to 24 per pallet possible 

40 ft = 24 Pallets 20 ft = 11 Pallets

 *M28 adapter required

Technical Illustration

  • Fuel Cartridge M10 Fuel Cartridge M10
  • Fuel Cartridge M28 Fuel Cartridge M28
  • Fuel Cartridge Sensor Fuel Cartridge Sensor
Back to Top

Your Sales Enquiry