Toyota Motor Europe will supply its Toyota fuel cell module for Daimler Buses’ new city bus, the Mercedes-Benz eCitaro Range Extender. Daimler Buses is part of Daimler Truck AG. The TFCM2-F-60 is a second generation flat-type module that produces 60kW power and can be easily integrated into the roof of the bus, alongside the battery and hydrogen tanks. A major benefit of Toyota’s fuel cell technology is that the range of the all-electric bus can be extended in urban traffic to around 400km for the solo bus and up to 350km for the articulated version of the bus. The combination of the battery and the fuel cell as a range extender eliminates the need for intermediate charging on-the-go.TME engineers will support the overall design of the system and the integration of the module into the bus to ensure optimum efficiency, power and service life. The heavy-duty unit’s efficiency results in a comparatively low consumption of hydrogen relative to the power generation. With an integrated voltage converter, the TFCM operates in a voltage range of 450 to 700 volts and most efficiently at around 30kW.