The invention provides a wind and optical energy integrated power generation system, comprising a photoelectric conversion plate for converting optical energy into electric energy, a reciprocating motion device for limiting the reciprocal motion of the photoelectric conversion plate under the function of wind, and a power generation device for generating the electric energy by being driven by thephotoelectric conversion plate. Compared with the prior art, the system has the advantages of generating power by utilizing wind energy and solar energy simultaneously and eliminating or reducing adverse impact of the current power generation modes of wind energy or solar energy as far as possible.