Mounting structure for fuel cell system on a vehicle

A motor (800) for driving an axle shaft of a vehicle, a fuel cell (200), and a power control unit (700) are arranged in the same space of a vehicle body in an electric vehicle. The motor (800) is mounted on a suspension frame (910). The fuel cell (200) and power control unit (700) are mounted on a FC frame (920) provided on the suspension frame (910).