Hydrogen-powered UAV

Manufacturer: Sustainable Electrified Energy Expert Tech Co., Ltd.


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Detailed Introduction


Compared with traditional lithium batteries, hydrogen electricity has significant advantages in light weight, energy conversion efficiency, life decay and other indicators, which can solve the mileage bottleneck of small, medium-sized and even large aircraft.

SEEEXTech, in collaboration with Beihang Hangzhou Innovation Research Institute and Titanium Wing Technology, has developed a multi-rotor fuel cell powered UAV with the advantages in their respective fields. The UAV has the significant characteristics of lightweight, high power, large load and long endurance.

  • Commercial grade flight control system, powerful algorithm, power and ensure flight stability;
  • Coaxial twin rotor design, higher hover efficiency, reduce the size of the machine;
  • Lightweight hydrogen electric system design, ultra-high mass energy density;
  • Visual hydrogen electricity and UAV monitoring system, real-time observation of UAV operating status;
  • Convenient hydrogen bottle replacement, complete system failure protection function.


Technical Specifications:


Uav type

Four-rotor, eight-blade UAV

Diagonal Wheelbase





30 inch

Flight mode

Manual, GPS waypoints, GPS hover



Technical indicator

Machine weight

26 kg

Maximum takeoff

32 kg

Max Ascent Speed

5 m/s

Max Horizontal Speed

10 m/s

Flight Radius

1000 m

Max Service Ceiling Above Sea Level

3000 m

Power indicator

Engine Type

Hydrogen Fuel Cell

Rated voltage

48 V


Rated power output

3000 W

Maximum power output

5500 W

Hydrogen capacity

480 g


288 Wh/7488 Wh

Cooling system

Air cooling


Operation temperature

-5 ~ 40 ℃

Operation temperature

20~95% RH, No Condensation

Storage temperature

-5 ~ 45 ℃, 20 ~ 95% RH

Noise level

≤ 60dB


Company Brief Introduction:

Sustainable Electrified Energy Expert Tech Co., Ltd. (SeeEx TECH) was founded in June of 2021. The advanced architecture and unique competitive advantages of the novel integrated fuel cell structure have attracted many experts to join in, and company with a team of more than sixty people was established. The integrated control architecture revolutionized the hydrogen-electric system from Paradigm 1.0 (distributed) to Paradigm 2.0 (Integrated) at both software and hardware levels. It advanced the progress of cost reduction and efficiency increase for the hydrogen-electric system. With this efficient architecture, a standardized fuel cell module system was formed, which can cover many power levels and satisfy multi-scenario applications.


More details about Sustainable Electrified Energy Expert Tech Co., Ltd. please refer to




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