SKU: 2623228481

H-500 PEM Fuel Cell - 500W

Sale price$1241.07 Regular price$1378.97
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Description

H-500 PEM Fuel Cell - 500WFuel Cell Stack 500W Additional Information While Horizon typically keeps a small stock of these fuel cells in order to expedite orders, it is highly recommended that you click here to fill out a quote request form. This will enable us to contact you with availability and set proper delivery expectations. Additionally, by filling out the quote request form we can also provide you with additional information regarding accessory components that are

Fuel Cell Stack 500W

Additional Information

While Horizon typically keeps a small stock of these fuel cells in order to expedite orders, it is highly recommended that you click here to fill out a quote request form.  This will enable us to contact you with availability and set proper delivery expectations.  Additionally, by filling out the quote request form we can also provide you with additional information regarding accessory components that are needed to expedite the integration of this product into your project.  As with other hydrogen fuel cell stacks in the H-Series, we can help with procuring a DC-to-DC converter in order to help maintain a continuous level of power from the fuel cell stack.

500W Fuel Cell and Hydrogen

Safety Requirements

Do not insert or disconnect power cables when the fuel cell stack is turned on. Warranty is void if the fuel cell stack is disassembled or otherwise tampered with. 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-500 User Manual to read all of the safety requirements for the product.


H-500 PEM Fuel Cell with MH

Fuel Cell Stack 500W Quick Product Facts

Number of Cells

This fuel cell stack is composed of 24 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.

Humidification

This fuel cell stack uses self-humidification.


FC Stack Weight

The stack (including fan and casing) weighs 7.5lbs / 3.4kg.

Controller Weight

The weight of the controller is 1.3lb / 0.6kg.

System Efficiency

At 14.4 volts the efficiency of the system is 40%.

External Power Supply

Proper operation of the stack requires an external power supply of 13 volts at 5 amperes.

Downloads

Datasheet

  pdf [880.45 kB]

User Manual

  pdf [1.73 MB]
  pdf [3.7 MB]
Please contact Sales for Pricing [email protected]
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Exchange/Return Notes
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SKU: 2623228481

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Amazon Customer
Fort Morgan, US
★★★★★ 1
Save your money! You get what you pay for!
Color: Linen Gray
Looks great and weighted good. No metal utensils or excessively high heat and these only lasted a month before the non stick ceramic coating either chipped off or was no longer non stick. Save your money. You get what you pay for. Save up for a set that will last you. I will not be buying these again nor recommend anyone else buy.
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Reviewed in the United States on January 31, 2026
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Lakaya M. Peeples
Alexandria, US
★★★★★ 5
Love it!
Color: Ivory, Color: Ivory
When my daughter moved ..I gave her my 12 piece set of pots and pans. Got this 8 piece set. I don't need much. This set is amazing! I wish it came in pink. It's truly nonstick...try eggs with cheese...you will see. Clean up is amazingly easy. They look nice and are well made. The tops have a vent hole so stuff doesn't boil over. Love that! These will last for more years than I have left. Also...they store quite easily...doesn't take up much room.
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Reviewed in the United States on June 10, 2026
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Amazon Customer
Houston, US
★★★★★ 5
Good value, good quality, basic set of non-nonstick ceramic coated cookware
Color: Linen Gray
Really like this set! Bought when on sale, good value for the set. Items arrived nicely packed. Wanted to buy beige but sold out, so got light gray, which looks very nice as well. Followed instructions to prep the pieces with oil. Been using on stove top almost everyday. Haven’t tried putting in oven yet. Non-stick but work very well on browning: chicken wings, shrimps, meat, onions….. After cooking, let them cool completely, then very easy to clean with soft sponge. Just have to use silicone cookware to avoid scratching.
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Reviewed in the United States on January 2, 2026
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Sheila Sullivan
Charlottesville, US
★★★★★ 5
Great pillows
Size: King - 20"*34" (pack of 2), Color: Grey
Very luxurious and comfortable! Exactly as described and priced well.
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Reviewed in the United States on May 18, 2026
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Spice Girl
Charlottesville, US
★★★★★ 5
Perfect Stylish Comfy Queen Size Pillows
Size: Queen - 20"*30" (pack of 2), Color: Grey
These two pillows replaced some very old pillows. They are perfect size for my son’s double bed. They come rolled up and when I removed the plastic they puffed right up to their puffy pillowy size. They are extremely comfortable and my son loves them. They are a down alternative and work perfect for him as he is a stomach sleeper. They have just the right support for a restful nights sleep. They have a nice stylish look 👀. They keep their fluffiness even after sleeping on them overnight. They can be washed in cold water and tumbled dry on low heat. They are the perfect pillows for our family. Extremely happy with our purchase. I highly recommend them. ⭐️⭐️⭐️⭐️⭐️
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Reviewed in the United States on April 17, 2026

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