Foldable photovoltaic power generation support

The utility model provides a foldable photovoltaic power generation support, and relates to the technical field of photovoltaic panel supports, the foldable photovoltaic power generation support comprises a transverse plate, arc-shaped plates are fixed on the top of the transverse plate close to the two sides, first bearings are arranged on the opposite sides of the arc-shaped plates, a rotating rod is arranged between the opposite sides of the first bearings, and the rotating rod is fixed on the transverse plate. A supporting frame is arranged on one side of the rotating rod, a groove is formed in one side of the transverse plate, and second bearings are arranged on the two sides of the interior of the groove. According to the device, rotation of the rotating rod can be facilitated by using the first bearing, so that the supporting frame can be rotated, the rotating rod can be supported by using the second bearing, and the placing frame can be rotated and folded by using the rotating rod, so that the device