StackPack™ 75

A hydrogen-electric fuel cell system for city buses, off-road engines, and stationary applications, that can be combined to reach 75 to 150 kW.

EASY INTEGRATION – LOW OPERATING COST – INTEGRATED SERVICES

StackPack™ 75 is a compact, versatile, dependable and industrializable hydrogen fuel cell system for city buses, off-road engines, and stationary applications.

It is equipped with advanced technology and a flexible control strategy that ensures optimized performance for every application. StackPack™ 75 complies with ISO 26262, ensuring compliance with the highest automotive standards in terms of operational safety.

STACKPACK™ 75 TWIN: COMBINE TWO STACKPACK™ 75 UNITS TO ACHIEVE A PLUG-AND-PLAY SYSTEM UP TO 150 KW.

With its rectangular shape, StackPack™ 75 is highly modular. We offer a unique solution, STACKPACK™ 75 TWIN, combining two StackPack™ 75 units into a single system to meet your power requirements of up to 150 kW—an immediately available solution at an industrial scale.

Its Electrical Conversion Box (ECB) integrates protection and energy distribution functions, all through a single interface, allowing each system to operate independently.

This modularity of StackPack™ 75 enables integration in various ways within your product, ensuring complete design freedom.

STACKPACK™ 75 TWIN is particularly suited for intercity bus or stationary applications.

4.9 kW/L

Power density

268 L

Ultra-compactness

184 kg

weight

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Efficiency

Best in-class operating cost

Low hydrogen consumption, optimized durability, full component control, and reduced maintenance costs thanks to a fully integrated, ready-to-use system designed to simplify installation.

Compactness

Benchmark power density

Only 268 liters in volume and 40 cm in height for easy integration. Our systems are versatile and can be combined to deliver custom power configurations.

Cooling

Ease of cooling

Operates up to 85°C, allowing for a smaller and less complex cooling system.

Dependability

Proven robustness

Industrialized production in our SymphonHy gigafactory. End-to-end support—from technical assistance and team training via the Symbio Hydrogen Academy, to after-sales service that maximizes system uptime.

Application Markets

Our Solutions for Buses

Our Solutions for Gensets

Our solutions for Logistics and Material Handling

Our solutions for the construction industry

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Technology