H-300 PEM Fuel Cell - 300W
When looking to procure fuel cell stacks for new product development, testing or system integration, you are likely to find the best possible value at Horizon Fuel Cell Technologies. We offer the widest range of standard "off-the-shelf" PEM fuel cell systems today from 100W to 5kW (deliverable within 1 to 4 weeks), as well as customized fuel cell system configurations up to 30kW. Our standard systems are simple, efficient, and feature some of the highest power densities available in the world opening new possibilities for integration and commercialization.
Our standard systems are modular, simple, efficient, and feature some of the highest power densities available in the world opening new possibilities for integration & commercialization. Make contact with our team to explore accessories, new D/DC power conversion devices, and other system components you may need.
- Electronic valves
- Electronic control box
- 300 W stack with blower
- Fuel Cell ON/OFF switch
- SCU ON/OFF switch
Make contact with our team to explore accessories, new D/DC power conversion devices, H2 Sensor, Ultracapacitor and other system components you may need.
Fuel Cell Stack 300W
Horizon does encourage filling out a quote request form here in order to ensure that any needed supplemental parts can be included with your order. While we do try to keep air cooled fuel cell stack up to 5kW in stock, we recommend filling out the quote request form so that we can set proper delivery expectations.
Fuel Cell and Hydrogen Safety Requirements
Do not connect or disconnect power cables when the fuel cell stack is turned on. Warranty is void if the fuel cell stack is disassembled or otherwise altered. 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 leaking hydrogen within the system or from the hydrogen storage canister. Please refer to the H-300 User Manual to see a complete list of the safety requirements for the product.
Fuel Cell Stack 300W Quick Product Facts
Number of Cells
This fuel cell stack is composed of 60 fuel cells.
Hydrogen must be fed into the fuel cell stack at a pressure of 0.45-0.55 Bar.
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 6.6lbs / 3kg.
The weight of the controller is 0.9lbs / 0.4kg.
At 36 volts the efficiency of the system is 40%.
Proper operation of the stack requires an external power supply of 13 volts at 5 amperes.