Fuel cell power modules

#Commercial vehicles #Electrification #Fuel cell power module #Fuel cell

Fuel cell power modules

Highly integrated and compact system solution for fuel cell-electric commercial vehicles and buses

The scalable fuel cell power module is a fuel cell system that generates electricity from hydrogen in vehicles. It is primarily used in commercial vehicles, especially in long-distance applications. The system comprises a fuel cell stack and the fuel cell submodules, such as those for hydrogen and air, which are required for the stack to operate.

Compact

design

Highly integrated system solution for fuel cell-electric commercial vehicles

Bosch as a

systems supplier

providing fuel cell systems from a single source

Up to

300 kW

for higher power density and improved efficiency

Advanced

technology

that contributes to climate-neutral mobility

Operating principle

The highly integrated fuel cell power module combines the fuel cell stack, as well as the subsystems for the hydrogen and air supplies, the cooling circuit, and current supply in one compact module.

With its impressive service life, robust design, and performance class, the product is designed to cope with commercial vehicle and bus applications.

Fuel cell power modules for commercial vehicles and buses

	Fuel cell power module compact 300	Fuel cell power module compact 190	Fuel cell power module compact 100	Fuel cell power module twinbox

Setup and features	Horizontal double stack with one set of fuel cell components, stacks and major fuel cell components by Bosch, self-humidification, electric air compressor with turbine	Horizontal double stack and one set of fuel cell components, stacks and major fuel cell components by Bosch, self-humidification, electric air compressor with turbine	Horizontal single stack and one set of fuel cell components, stack and major fuel cell components by Bosch, self-humidification, electric air compressor with turbine	Scalable solution with modular design with two vertical stacks and two sets of fuel cell components, stacks and major fuel cell components by Bosch, electric air compressor with turbine
Standards	Reliability and safety according to automotive standards	Reliability and safety according to automotive standards	Reliability and safety according to automotive standards	Reliability and safety according to automotive standards
Communication	Automotive software interface (e.g. CAN communication and diagnosis)	Automotive software interface (e.g. CAN communication and diagnosis)	Automotive software interface (e.g. CAN communication and diagnosis)	Automotive software interface (e.g. CAN communication and diagnosis)
Application	Heavy-duty long-haul trucks, stationary power generation* _{*In collaboration with PowerCell Group}	Medium-duty trucks, vocational vehicles, intercity buses, stationary power generation* _{*In collaboration with PowerCell Group}	12-18 m city buses or similar applications	Heavy-duty long-haul trucks

Integration in bus applications

Fuel cell power module for buses

Integration in trucks

Fuel cell power module for commercial vehicles

Technical data

Up to 300 kW

rated power

Up to 0.4 kW/l

power density

- 30 °C

cold start capability

Up to 30,000 h

lifetime

Benefits of the Fuel cell power modules

SYSTEM BENEFITS FOR MANUFACTURERS

Advanced power density while maintaining scalability
Robust and durable configuration for commercial vehicles
Integration into existing vehicle platforms
Higher level of system integration including DC/DC and coolant pump
Bosch supplies the entire system from a single source

SYSTEM BENEFITS FOR FLEET OPERATORS

Helps to reduce the fleet CO₂ footprint
Powertrain with zero local emissions
Long range and short refueling time for vehicles with a fuel cell electric drive

Holistic mobility solutions across all domains and vehicle segments.

Contact us

Sales inquiries
Bosch Mobility

Are you interested in our solutions? Then write us a message. Our sales team will be happy to help you.

LinkedIn channel

Follow us for regular updates

YouTube channel

More than 700 mobility videos