The market for sustainable mobility is growing fast all over the world, with electric driving as a prominent part. It is crucial for societal acceptance to be able to have enough energy on board and to be able to refuel in a short amount of time. Battery storage is a good, but limited solution: batteries are often to big, to heavy and the process of recharging them takes hours.
The solution is sought in a small onboard generator which charges the battery, the so called Range Extender. The generators still mostly use fossil fuels, with all the pollution these bring with them. But, Silent Motor Company introduces a solution for this:
This generator produces electricity completely clean and silent, it only emits evaporated water. It has a hydrogen tank which can be refuelled within 2 minutes. Its beating heart is a fuel cell on hydrogen.