The invention discloses a new energy power element surface plating device, and relates to the technical field of new energy machines. The new energy power element surface plating device comprises a base, wherein the top of the base is fixedly connected with a tank body, the upper position of the surface of the tank body is fixedly connected with vacuumizing equipment, the top of the inner side surface of the tank body is fixedly connected with a bombardment mechanism, a dust settling mechanism is fixedly connected to the upper side of the surface of the bombardment mechanism, a stirring mechanism is fixedly connected to the bottom of the inner side face of the tank body, a mixing mechanism is fixedly connected to the top of the stirring mechanism, and the bombardment mechanism comprises a connecting wall. According to the new energy power element surface plating device, through cooperative use of the stirring mechanism, the mixing mechanism, the bombardment mechanism, the dust settling mechanism and other mechanisms, the problem of how to separately feed protective gases of all components and conduct effective stirring, the problem that the surface, making contact with a bearing table, of a plated element cannot be plated, and the problem of how to make target evaporation ions fully contact with the surface of an electric appliance element are solved.