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 10W 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.

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H-SERIES 10W-5kW PEM STACK MODULES

Simple, reliable, compact, easy to integrate air-cooled stacks

H-12 PEM FUEL CELL  12W  FCS-B12

Semi-integrated 12W fuel cell system

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Includes:

•Integrated fan and casing
12W stack with blower

H-20 PEM FUEL CELL  20W  FCS-B20

Semi-integrated 20W fuel cell system

Includes:
•Miniature electronic valve
•Control electronics
•Integrated fan and casing
•Low pressure protection
•20W stack with blower

H-30 PEM FUEL CELL  30W  FCS-B30

Semi-integrated 30W fuel cell system

Includes:
•Miniature electronic valve
•Control electronics
•Integrated fan and casing
•Low pressure protection
•30W stack with blower

H-100 PEM FUEL CELL  100W  FCS-C100

Semi-integrated 100W fuel cell system

Includes:
•Connections/Tubing
•Electronic valves
•Electronic control box
•100W stack with blower
•Fuel cell ON/OFF switch
•SCU ON/OFF switch

H-200 PEM FUEL CELL  200W  FCS-C200

Semi-integrated 200W fuel cell system

Includes:
•Connections/Tubing
•Electronic valves
•Electronic control box
•200W stack with blower
•Fuel cell ON/OFF switch
•SCU ON/OFF switch

H-300 PEM FUEL CELL  300W  FCS-C300

Semi-integrated 300W fuel cell system

Includes:
•Connections/Tubing
•Electronic valves
•Electronic control box
•300W stack with blower
•Fuel cell ON/OFF switch
•SCU ON/OFF switch

Number of cells............................................................60
Rated power............................................................300W
Rated Performance...........................................36V@8.3A
Hydrogen supply valve voltage......................................12V
Purging valve voltage...................................................12V
Blower voltage............................................................12V
Reactants..............................................Hydrogen and Air
Ambient temperature................................5-30°C (41-86°F)
Max stack temperature..................................65°C (149°F)
Hydrogen pressure.......................................0.45-0.55 Bar
Humidification............................................Self-humidified
Cooling.....................................Air (integrated cooling fan)

Stack Weight (with fan & casing)..................3000g (± 50g)
Controller weight...........................................400g (± 30g)
Stack Size...........118 x 262 x 94 mm  (4.6 x 10.3 x 3.7 in)
Flow rate at max output.......................................3.9L/min
Hydrogen purity......................................≥99.995% dry H2
Start up time............................≤30s(ambient temperature) Efficiency of system........................................40% @36V
Low voltage protection................................................30V

Over current protection...............................................12A

Over temperature protection.......................................65°C

External power supply.................................13V( ±1V), 5A

H-500 PEM FUEL CELL  500W  FCS-C500

Semi-integrated 500W fuel cell system

Includes:
•Connections/Tubing
•Electronic valves
•Electronic control box
•500W stack with blower
•Fuel cell ON/OFF switch
•SCU ON/OFF switch

Number of cells.......................................................24
Rated power.......................................................500W
Rated Performance....................................14.4V@35A
Hydrogen supply valve voltage.................................12V
Purging valve voltage...............................................12V
Blower voltage........................................................12V
Reactants..........................................Hydrogen and Air
Ambient temperature.............................5-30°C(41-86°F)
Max stack temperature...............................65°C(149°F)
Hydrogen pressure.....................................0.45-0.55Bar
Humidification........................................Self-humidified
Cooling.................................Air (integrated cooling fan)

Stack Weight (with fan & casing)...............3370g (±50g)
Controller weight..........................................627g(±30g)
Stack Size....130 x 268 x 122.5 mm (5.1 x 10.5 x 4.8 in)
Flow rate at max output...................................6.5L/min
Hydrogen purity..................................≥99.995% dry H2
Start up time.......................≤30s (ambient temperature) Efficiency of system.................................40% @14.4V
Low voltage protection............................................12V

Over current protection...........................................42A

Over temperature protection...................................65°C

External power supply..............................13V( ±1V), 5A

H-1000 PEM FUEL CELL  1000W  FCS-C1000

Semi-integrated 1000W fuel cell system

Includes:
•Connections/Tubing
•Electronic valves
•Electronic control box
•1000W stack with blower
•Fuel cell ON/OFF switch
•SCU ON/OFF switch

Number of cells.....................................................48
Rated power...................................................1000W
Rated Performance..................................28.8V@35A
Hydrogen supply valve voltage...............................12V
Purging valve voltage.............................................12V
Blower voltage......................................................12V
Reactants........................................Hydrogen and Air
Ambient temperature..........................5-30°C (41-86°F)
Max stack temperature............................65°C (149°F)
Hydrogen pressure..................................0.45-0.55 Bar
Humidification.......................................Self-humidified
Cooling................................Air (integrated cooling fan) 

Stack Weight (with fan & casing).............5760g (±100g)
Controller weight........................................627g (±30g)
Stack Size.....219 x 268 x 123 mm (8.6 
x 10.5  x 4.8 in)
Flow rate at max output...................................13L/min
Hydrogen purity.................................≥99.995% dry H2
Start up time.......................≤30s(ambient temperature)

Efficiency of system................................40% @28.8V
Low voltage protection...........................................24V

Over current protection..........................................42A

Over temperature protection..................................65°C

External power supply........................13V( ±1V), 5A-8A

H-2000 PEM FUEL CELL  2000W  FCS-C2000

Semi-integrated 2000W fuel cell system

Includes:
•Connections/Tubing
•Electronic valves
•Electronic control box
•2000W stack with blower
•Fuel cell ON/OFF switch
•SCU ON/OFF switch

Number of cells.....................................................48
Rated power....................................................2000W
Rated Performance...................................28.8V@70A
Hydrogen supply valve voltage................................12V
Purging valve voltage.............................................12V
Blower voltage......................................................12V
Reactants........................................Hydrogen and Air
Ambient temperature..........................5-30°C (41-86°F)
Max stack temperature............................65°C (149°F)
Hydrogen pressure.................................0.45-0.55 Bar
Humidification.......................................Self-humidified
Cooling................................Air (integrated cooling fan)

Weight (with fan & casing).....................14.1kg (±200g)
Controller weight....................................2500g (±100g)
Stack Size....303 x 350 x 183 mm (11.9 
13.8 x 7.2 in)
Flow rate at max output....................................26L/min
Hydrogen purity.................................≥99.995% dry H2
Start up time.......................≤30s (ambient temperature)

Efficiency of system................................40% @28.8V
Low voltage protection...........................................24V

Over current protection..........................................90A

Over temperature protection..................................65°C

External power supply........................13V( ±1V), 5A-8A

H-3000 PEM FUEL CELL  3000W  FCS-C3000

Semi-integrated 3000W fuel cell system

Includes:
•Connections/Tubing
•Electronic valves
•Electronic control box
•3000W stack with blower
•Fuel cell ON/OFF switch
•SCU ON/OFF switch

Number of cells................................................72 Rated power.................................................................3000W
Rated Performance......................................43.2V@70A
Hydrogen supply valve voltage...................................12V
Purging valve voltage................................................12V
Blower voltage.........................................................12V
Reactants...........................................Hydrogen and Air
Ambient temperature.............................5-30°C (41-86°F)
Max stack temperature................................65°C (149°F)
Hydrogen pressure.....................................0.45-0.55 Bar
Humidification...........................................Self-humidified
Cooling....................................Air (integrated cooling fan)

Weight (with fan & casing)...........................15kg (±200g)
Controller weight........................................2500g (±100g)
Stack Size.......418 x 350 x 183 mm (16.4 
x 13.8 x 7.2  in)
Flow rate at max output.......................................39L/min
Hydrogen purity.....................................≥99.995% dry H2
Start up time...........................≤30s (ambient temperature)

Efficiency of system.....................................40% @43.2V
Low voltage protection...............................................36V

Over current protection..............................................90A

Over temperature protection......................................65°C

External power supply.............................13V( ±1V), 5A-8A

H-5000 PEM FUEL CELL  5000W  FCS-C5000

Number of cells.......................................................120
Rated power........................................................5000W
Rated Performance..........................................72V@70A
Hydrogen supply valve voltage....................................12V
Purging valve voltage.................................................12V
Blower voltage..........................................................24V
Reactants.............................................Hydrogen and Air
Ambient temperature...............................5-30°C (41-86°F)
Max stack temperature.................................65°C (149°F)
Hydrogen pressure......................................0.45-0.55 Bar
Humidification............................................Self-humidified
Cooling.....................................Air (integrated cooling fan)

Weight (with fan & casing)............................30kg (±200g)
Controller weight.........................................2500g (±100g)
Stack Size........650 x 350 x 212 mm (25.6 
13.8 x 8.3 in)
Flow rate at max output.......................................65L/min
Hydrogen purity.....................................≥99.995% dry H2
Start up time............................≤30s(ambient temperature)

Efficiency of system........................................40% @72V
Low voltage protection...............................................60V

Over current protection..............................................90A

Over temperature protection......................................65°C

External power supply...........................24V( ±1V), 8A-12A

Semi-integrated 5000W fuel cell system

Includes:
•Connections/Tubing
•Electronic valves
•Electronic control box
•5000W stack with blower
•Fuel cell ON/OFF switch
•SCU ON/OFF switch