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Silent power for demanding operations

The future of defence is electric. We make mobile e-Generators for bases, command posts and tactical teams

Rebelvolt e-Generators provide reliable, low-signature power for modern forces. Built in Finland, tested in harsh Nordic conditions and deployed with defence and security users in multiple NATO countries.

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​Fuel-heavy logistics

Long diesel supply lines are expensive, vulnerable and limit mobility.

 

Signature management

Traditional gensets are noisy, hot and easy to detect.

 

Extreme environments

Arctic cold, heat, dust and humidity push standard equipment to the edge.

Digital, electric forces

More sensors, radios, command systems and electrified vehicles all compete for power.

Diesel supply eliminator

Paired with existing diesel generators, e-Generators can cut diesel use by up to 70%, extend engine service intervals and reduce the number of refuelling missions.

  • Battery carries the continuous load

  • Diesel charges only when needed, on auto start/stop

  • Fewer fuel convoys, less wear on gensets, lower risk

 Low signature by design

e-Generators are silent, odourless and produce minimal thermal radiation compared to diesel-only setups. 

  • No exhaust plume, no diesel smell cloud around the position

  • Very low acoustic signature during normal operation

  • Supports concealed operations and low-profile camps

Arctic and rough

Designed and manufactured in Finland, with patented thermal management and redundant systems for extreme conditions.

  • Operating range roughly -35°C to +60°C

  • Intelligent heating and cooling keep batteries in the right window

  • Shock-resistant “floating” internal structure for off-road use

Flexible platforms

From man-portable trolley systems to multi-megawatt container solutions, the same core technology scales from squad level up to base level.

  • Trolley & Mini e-Gen – for patrols, shelters, forward teams

  • Pallet solutions – for logistics hubs and vehicles

  • Trailer and container systems – for command posts, radar sites, field hospitals

Aligned with modern defence priorities

Kievarintie 14 C 2

05200 Rajamäki​

Hämeentie 3

00530 Helsinki​

Finland​

Billing Information

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In collaboration

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A09GG

© 2025 by Rebelvolt. All rights reserved.

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