The utility model discloses a device for electric power tower is last to drive out birds, including the mount, be fixed with motor, blade, solar energy electroplax and battery on the mount, the blade links to each other with the motor shaft through the axle, and the solar energy electroplax links to each other with the battery, and the battery links to each other with the motor, and the mount below is provided with the fixed head, and the periphery is inlayed on the blade has the blade, the device drives the effectual and expulsion lastingly of birds, and is with low costs.