HES Energy Systems

HES Energy Systems is a leading enterprise in hydrogen fuel cell technology for aerospace, military, defense, and commercial applications. Over the past 10 years, HES has been developing and delivering high performance and lightweight integrated hydrogen fuel cell systems all over the world. HES makes it their commitment to deliver quality and high performance products suitable for any customer's needs.

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Ultralight PEM Fuel Cell - 250W
AEROSTAKS are special HES designed fuel cells that are up to 10 times lighter and smaller than ot..

Ultralight PEM Fuel Cell - 500W
AEROSTAKS are special HES designed fuel cells that are up to 10 times lighter and smaller than ot..

Ultralight PEM Fuel Cell - 1000W (1kW)
AEROSTAKS are special HES designed fuel cells that are up to 10 times lighter and smaller than ot..

AEROPAK-L, Ultralight Liquid Chemical Hydride System
AEROPAK-L is an energy dense power supply solution enabled by compact, Ultra-Light Fuel Cells, wh..

Type 1 Cartridge for Ultralight Liquid Chemical Hydride
This Type 1 Cartridge is an additional cartridge that is compatible for the Ultralight Liquid Che..

Type 2 Cartridge for Ultralight Liquid Chemical Hydride
This Type 2 Cartridge is an additional cartridge that is compatible for the Ultralight Liquid Che..

Ultralight Two-Step Pressure Regulator
Ultra-light and compact two stage regulator compatible with HES AEROSTAKs, AEROPAKs, and Ultra-Li..

Refilling Adapter Kit
Connects to industrial hydrogen gas bottles for refill. Compatible with Horizon AEROSTAKS, AEROPA..
$460.00

Ultra-Light Composite Storage Cylinder (F-Series)
Fully wrapped carbon fiber reinforced aluminum-lined composite cylinders (F-series) that are comp..

Air Driven Boost Compressor
Air Driven Boost Compressor System for filling 300 bar pressure cylinders. This compressor is com..

Electric Driven Boost Compressor
Electric Driven Boost Compressor System for filling 300 bar pressure cylinders. This compressor i..