GENCELL A5Off-Grid Power Solution



1.1 billion people lack electricity for lighting, telecom, cooking & economic development. 84% of them live in rural areas beyond the grid. Telecom and rural electrification is critical for improving their quality of life. By 2020, more than 1 million telecom towers will be in off-grid or in poor-grid locations powered by diesel generators that pollute the air and contaminate the soil.

Green Energy at Half the Price of Diesel

The GenCell A5™ off-grid power solution provides the benefits of green fuel cell energy with an inexpensive and easily accessible liquid fuel – anhydrous ammonia. GenCell’s patented ammonia cracking device generates hydrogen-on-demand for use by its hydrogen fuel cell generators. A single 12-ton tank of ammonia provides enough fuel for a year of 24/7 operation. When installing the GenCell A5 at 1,000 sites or more, you can save up to $250 million or more compared to diesel solutions.

To watch the video explanation of the full process of ammonia to power generation, click here.


  1. Ammonia cracker
  2. 4kW fuel cell generator
  3. Energy bridge for regulating power output
  4. Heat utilization unit for dissipating excess heat

Rated power configurations4kW
Output voltage configurations-48 VDC
Maximum Current Load180 A
EmissionsUsable heat, water vapor, nitrogen
Efficiency (Fuel cell generator only)52% (87% CHP)

Anhydrous ammonia (NH3)Technical grade (99.5%)
Fuel consumption (max.)2.5 kg/h
Input pressure (NH3)Up to 150 kPaG
Exhaust gas pressureAtmospheric
OxidantAmbient air

Potassium hydroxide (KOH)28-32% mass

Startup time2.5 hours (approx.)
Automatic start/stopIncluded
InstallationShipping container (optional)
Remote management (IoT)Optional
NH3 cracking temperature< 700oC (1,292oF)


Footprint2,000 x 4,000 mm (78.7 x 157.5 in.)
Footprint (incl. container)2,440 x 2,600 x 6,058 mm (96.1 x 102.4 x 238.5 in.)
Weight1,000 kg
Weight (incl. container)3,000 kg

Operating temperature-20oC up to +40oC (-4°F up to +104°F)
Noise (at 1 m)<60 dB
Relative humidity (max.)90%
Storage temperature-20oC up to +55oC (-4°F up to +131°F)
Surface deviation1 degree


Discover how operators can exchange diesel generators for lower cost, clean power alternatives.


Powering Off-grid Mobile


Watch CEO Rami Reshef in an interview for GSMA and learn why GenCell is a leading innovator for the telecom industry.

Learn more