Bosch offers power electronics for on-demand control of the electric powertrain in passenger cars and light commercial vehicles. The power electronics is the brain of the powertrain system. It controls the electric motor and provides the connection to the high-voltage battery. Power electronics units from Bosch make the electric powertrain run more efficiently, resulting in extended electric driving range. In combination with the electric motor and transmission, they enable the first generation of eAxles used in vehicle volume production to achieve a system efficiency of up to 93%.




high reliability

high resistance for thermal cycling

Due to advanced power module technology

20 %

less losses