Total length of the bus is 12 meters, hydrogen loading time is 15 minutes, and cruising range is over 600 km. Energy conversion efficiency is 53-55%, three times that of an internal combustion engine. The engine comprises a fuel cell system with an engine rated output of 60 kW and a mixed power supply system with 67 kW. The bus is produced in Ningbo, Zhejiang Province, and by 2025, Ningbo is planning to build from 20 to 25 hydrogen refueling stations for a target of 1,500 vehicles using them.
Yicai Global news release, January 3, 2020