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H-5000 PEM Fuel Cell - 5000W


5kW PEM Fuel Cell Stack Overview

This fuel cell stack provides the highest amount of power out of all of the fuel cell stacks in the H-Series family.  The H-5000 is an ideal eco-friendly companion for off-grid living as well as electrifying everything from a golf cart to an all-terrain vehicle.  In golf carts and other applications the advantage of hydrogen fuel cell stacks over pure battery powered applications becomes obvious, because a fuel cell electric golf cart would require only one to two minutes of refueling time instead of several hours to recharge a battery.  It is also possible to use the H-5000 to power outdoor events like concerts and weddings, which reduces their negative impact on the environment while also reducing the noise pollution associated with generating the needed electricity for a venue.

This fuel cell stack comes with the following:

  • Connection Tubing
  • Electronic Valves
  • Electronic Control Box
  • Fuel Cell On/Off Switch
  • SCU On/Off Switch

Fuel Cell Stack 5kW

Additional information

You can click here to fill out a quote request form to send us a message in order to obtain information regarding shipping or additional components that may be needed to expedient the integration of this product into your product.  This is the highest end model for air cooled stacks that we sell and keep in-stock.

5kW Fuel Cell and Hydrogen

Safety Requirements

Do not attach or detach power cables when the fuel cell stack is turned on. Warranty is void if the fuel cell stack is dismantled or otherwise modified. Hydrogen is a colorless, odorless, and flammable substance.  Always operate and store the fuel cell stacks and hydrogen storage canisters in an area with ample ventilation. Fuel cell systems should always be equipped with a highly accurate hydrogen sensor to detect any hydrogen that has escaped within the system or from the hydrogen storage canister. Please refer to the H-5000 User Manual to see the full list of the safety requirements for the product.

Feel Free to Connect With Us

We love hearing about how our customers successfully use hydrogen fuel cell stacks to create zero emission solutions!  If you have some awesome pictures of an event or product you built using this fuel cell, then please feel free to send them to  [obfuscate_1_|114|108|103|111|103|113|107|55|101|109|100|99|90|100|100|107|106|95|110|104|45|90|102|108]  Our Team will reach out for a few additional details, and then we will put your success story up on our public blog!

Fuel Cell Stack 5000W Quick Product Facts


Number of Cells

This fuel cell stack is composed of 120 fuel cells.


Hydrogen Pressure

Hydrogen must be fed into the fuel cell stack at a pressure of 0.45-0.55 Bar.


Ambient Temperature

The fuel cell stack operates best in a temperature ranging from 41 to 86° F / 5-30° C.



This fuel cell stack uses self-humidification.


FC Stack Weight

The stack (including fan and casing) weighs 66lbs / 30kg.

weight 2

Controller Weight

The weight of the controller is 5.5lbs / 2,500g.


System Efficiency

At 72 volts the efficiency of the system is 40%.

external power supply

External Power Supply

Proper operation of the stack requires an external power supply of 24 volts at 20 amperes.


User Manual

pdf [3.7 MB]
pdf [1.22 MB]


pdf [880.45 kB]

This product is only on demand. Please contact us.

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