A solar power generating apparatus and a solar tracking method for the same. When a plurality of solar collector plates are arranged, the solar collector plates may be adjusted at certain rotation angles to maintain a high level of solar absorption efficiently with respect to shade, and errors caused by the installed positions (particularly, the installed directions) of the solar collector plates having solar cells can be compensated for, to accordingly calculate and determine adjustment angles in order to accurately rotate the solar cells or solar collector plates to a desired direction and to increase solar absorption efficiency.