Adjusting support for photovoltaic array and adjusting method thereof

The invention discloses an adjusting support for a photovoltaic array and an adjusting method of the adjusting support. The adjusting support comprises a fixed base, a rotating assembly, a mounting plate face and a driving assembly. The fixed base comprises a mounting platform and a fixed column; the rotating assembly comprises a first rotating shaft arranged on the fixed column, a first movable column arranged on the first rotating shaft in a sleeving mode, a second rotating shaft arranged on the first movable column and a second movable column arranged on the second rotating shaft in a sleeving mode, and the axis of the first rotating shaft and the axis of the second rotating shaft are perpendicular to each other in different planes. The driving assembly is used for driving the first movable column and the second movable column to rotate within a certain degree of freedom so as to adjust the mounting plate face to the preset direction. The rotating assembly is compact in structure, the photovoltaic panel do