5W to <100W Fuel Cell Stacks

Build your own PEM hydrogen fuel cell from the endplates up! The Flex-Stak fuel cell kit gi..

From $345.00

Disassemble and reassemble your own fuel cell stack of individually connected cells with the Flex..

From $175.00

Disassemble and reassemble your own fuel cell stack of individually connected cells with the Flex..

From $150.00

Disassemble and reassemble your own Direct Methanol Fuel Cell (DMFC) stack of individually connec..

From $275.00

Disassemble and reassemble your own flow battery (Vanadium Redox Battery) stack of individually c..

$845.00

The Protium-25 is an advanced hydrogen PEM fuel cell that is designed for tomorrow's unmanned veh..

$1,729.00

The Protium-50 is an advanced hydrogen PEM fuel cell that is designed for tomorrow's unmanned veh..

$2,199.00

The new fuel-cell line GreenBox 2 is the ideal alternative to the standard portable generators wh..

From $5,720.00

GreenBox Light is the bundle package that enables lighting up your nights independently from a gr..

From $6,876.00