POWER GENERATION ASSEMBLY AND SERIES HYBRID VEHICLE

A power generation assembly includes: an engine including a crank shaft having an axial direction extending vertically; and an axial gap power generator located at one side of the engine in the axial direction and including a rotor connected to the crank shaft so as to be rotatable about a rotation axis extending in the axial direction and a stator opposed to the rotor in the axial direction while being spaced apart from the rotor in the axial direction.