Fuel Cell Stacks

A single fuel cell consists of a membrane electrode assembly (MEA) and two flow-field plates delivering about 0.5 and 1V voltage (too low for most applications). Just like batteries, individual cells are stacked to achieve a higher voltage and power. This assembly of cells is called a fuel cell stack, or just a stack.

The power output of a given fuel cell stack will depend on its size. Increasing the number of cells in a stack increases the voltage, while increasing the surface area of the cells increases the current. A stack is finished with end plates and connections for ease of further use.

Below you will find many stacks that can easily be integrated into a system to provide an operational power system tailored for most specific applications. We even offer DIY and build it yourself fuel cell stacks and kits.  Contact us here for help choosing the perfect components to suit your needs.


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Double Reversible Fuel Cell H2/O2/Air

Double Reversible Fuel Cell H2/O2/Air

H-TEC's Reversible Double-cell PEM fuel cell for production of hydrogen and oxygen (electrolyser mod..

$99.00

Direct Methanol Fuel Cell Flex-Stak

Direct Methanol Fuel Cell Flex-Stak

This product is no longer available on Fuel Cell StoreDisassemble and reassemble your own Direct Met..

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Flex-Stak Kit

Flex-Stak Kit

This product is no longer available on Fuel Cell StoreBuild your own PEM hydrogen fuel cell from the..

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Flex-Stak Assembled

Flex-Stak Assembled

This product is no longer available on Fuel Cell StoreDisassemble and reassemble your own fuel cell ..

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Flex-Stak Electrochemical Cell

Flex-Stak Electrochemical Cell

This product is no longer available on Fuel Cell StoreDisassemble and reassemble your own fuel cell ..

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Flow Battery Flex-Stak

Flow Battery Flex-Stak

This product is no longer available on Fuel Cell StoreDisassemble and reassemble your own flow batte..

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GreenBox 2 - 100

GreenBox 2 - 100

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

$6,052.00

GreenBox 2 - 200

GreenBox 2 - 200

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

$7,484.00

GreenBox 2 - 300

GreenBox 2 - 300

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

$8,200.00

GreenBox 2 Light

GreenBox 2 Light

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

$8,022.00

GreenHub 2 - 1000

GreenHub 2 - 1000

The GreenHub 2 power generator is a complete system for the domestic sector, a real turnkey generato..

$14,090.00

GreenHub 2 - 3000

GreenHub 2 - 3000

The GreenHub 2 power generator is a complete system for the domestic sector, a real turnkey generato..

$29,760.00

GreenHub 2 - 5000

GreenHub 2 - 5000

The GreenHub 2 power generator is a complete system for the domestic sector, a real turnkey generato..

$50,620.00

GreenHub 2 PRO 500

GreenHub 2 PRO 500

The GreenHub 2 PRO power generator is a complete system for the professional and telecommunications ..

$9,994.00

GreenHub 2 PRO 1000

GreenHub 2 PRO 1000

The GreenHub 2 PRO power generator is a complete system for the professional and telecommunications ..

$14,502.00

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