Honda Motor Co., Ltd. has unveiled the specifications for its Honda Next Generation Fuel Cell Module and Honda Fuel Cell Power Generator at the 23rd International Hydrogen & Fuel Cell Expo (H2 & FC EXPO) in Tokyo. These advancements mark a significant step in Honda’s commitment to hydrogen-powered technology and sustainability.
Mass Production Timeline
Honda announced that mass production of the Next Generation Fuel Cell Module will commence in 2027, while the Fuel Cell Power Generator is set to enter production in 2026. These developments align with Honda’s long-term vision of promoting clean energy solutions and achieving carbon neutrality across its operations by 2050.
Next-Generation Fuel Cell Module
The newly introduced fuel cell module has been independently developed by Honda as a successor to the previous model, which was jointly created with General Motors. It features a rated output of 150 kW, improved efficiency, and a significantly reduced production cost—cutting costs in half while more than doubling its durability compared to the current version.
The module’s volumetric power density has increased more than threefold, resulting in a more compact design that enhances installation flexibility. By expanding the applications and market reach of this next-generation module, Honda aims to further contribute to a sustainable, energy-efficient society.
Comparison with Previous Fuel Cell Modules
Honda’s first-generation fuel cell module was introduced in 2016 with the Clarity Fuel Cell model, though production was discontinued in 2019. The current fuel cell module, developed in collaboration with GM, is installed in the 2024 Honda CR-V e:FCEV. The newly unveiled module represents a significant leap forward in efficiency, power, and adaptability.
Key Specifications of the Next Generation Fuel Cell Module
- Maximum Output: 150 kW
- Output Voltage: 450 – 850 V
- Maximum Efficiency: 59.8%
- FC Refrigerant: Honda Genuine FC refrigerant
- Hydrogen Gas Composition: Equivalent to ISO 14687
- Low Voltage Power Supply: DC 24V
- Module Dimensions: W730 x D580 x H700 mm
- Volume & Volumetric Density: 300 L / 0.50 kW/L
- Weight & Weight Density: 250 kg / 0.60 kW/kg
- Operating Temperature: -30°C to +60°C
- Storage Temperature: -40°C to +60°C
- Max Altitude: 3,500 m
- Ingress Protection Rating: Equivalent to IP67
- Communication Standards: ISO11898 / SAE J1939 / Honda Hi-Speed CAN
- Communication Speeds: 500 kbps
Honda Fuel Cell Power Generator
Set for mass production in 2026, the Honda Fuel Cell Power Generator is a stationary power storage system designed to supply hydrogen-based electricity to factories, offices, and other large-scale facilities. It integrates the same fuel cell technology used in the Honda CR-V e:FCEV.
The power generator features a compact design, achieved through optimized cooling and an internal layout that allows for flexible installation. It is designed for high responsiveness, capable of delivering power within 10 seconds of startup. Honda also plans to provide comprehensive support, including installation and after-sales services, to help businesses transition to cleaner energy solutions.
Key Specifications of the Fuel Cell Power Generator
- Usage: Emergency backup power generator
- Output Capacity: Up to four 250 kW units (1,000 kW total) can be connected in series, with parallel configurations exceeding 1,000 kW
- Rated Voltage: AC 200-480V, 3-phase, 4-wire system
- Compliant Standards: ANSI/CSA FC1 / IEC 62282-3-100
- Startup Time: Within 10 seconds
- Installation Environment: Temperature range -25°C to +45°C; Altitude up to 2,000m (performance guaranteed up to 1,000m)
- Noise Level: 76 dBA (@7m) or less
- Emissions: Zero emissions (No CO2, NOx)
Honda’s Vision for a Hydrogen-Powered Future
With over 30 years of research and development in hydrogen technology and fuel cell electric vehicles (FCEVs), Honda remains at the forefront of clean energy innovation. The company has identified four key areas for fuel cell application: FCEVs, commercial vehicles, stationary power generators, and construction machinery. Expanding its hydrogen business, Honda aims to establish fuel cell technology as one of its core industries, reinforcing its commitment to sustainability and next-generation energy solutions.
