The invention discloses a domestic wind-energy and solar-energy combined power generation apparatus with a function of actively tracking wind energy. The combined power generation apparatus comprises a base, worm and gear motors, a gear set, a controller, a storage battery, an inverter, a wind-direction sensor, a solar power generation panel, illuminance sensors, wind wheels, a tower frame, and a wind power generator and the like. In the power generation process, the wind-direction sensor transmits an off-course signal to the controller; the controller adjusts a wind-approaching angle to enable the wind wheels to be perpendicular to the wind direction; the illuminance sensors collect an illuminance strength signal and transmits the illuminance strength signal to the controller; the controller analyzes the illuminance strength signal and then controls the solar power generation panel to adjust the posture to realize the maximum illuminance strength so as to improve the synergic power generation efficiency of wind energy and solar energy; and when the storage battery is fully charged, the controller controls the wind power generator to brake and controls the tower frame to steer to adjust the wind-approaching angle so as to enable the wind wheels to be parallel to the wind direction in order to protect the wind power generator and the storage battery. The domestic wind-energy and solar-energy combined power generation apparatus has the advantages of simple structure, high power generation efficiency, low maintenance cost and the like; and in addition, the combined power generation apparatus is capable of tracking wind energy actively and capable of being combined with solar energy for power generation.