The invention provides a photovoltaic lifting side-moving parking device. The photovoltaic lifting side-moving parking device comprises first slide rails arranged in the direction perpendicular to theparking direction, and the two first slide rails are arranged parallelly and oppositely and separately arranged on a car head and a car tail; and a skeleton which can horizontally move along the first slide rails is arranged on the first slide rails, the skeleton is provided with an upper layer tray used for placing an upper layer car, the upper layer tray moves vertically in the skeleton, and the skeleton is used for driving the upper layer tray to move horizontally along the first slide rails. A second slide rail parallel to the first slide rails is arranged between the two first slide rails, a lower layer tray used for placing a bottom layer car is arranged on the second slide rail, and the lower layer tray drives the bottom layer car to move horizontally along the second slide rail. The upper layer tray is connected with the skeleton through a lifting device arranged on the skeleton, and the lifting device is used for driving the lifting of the upper layer tray. The lifting deviceis a chain type lifting device, and the chain type lifting device is composed of four chain lifting parts.