Energy-saving roof panel

The utility model provides an energy-saving roof panel which comprises a plurality of bearing plates, a buffer plate is horizontally arranged above each bearing plate, an elastic damping ball is fixedly connected to the center of the upper surface of each bearing plate, and elastic buffer balls are fixedly connected to the four corners of the upper surface of each bearing plate. And the damping ball and the four buffer balls are fixedly connected with the corresponding buffer plates respectively. A buffer plate is arranged above the bearing plate, and the buffer plate and the bearing plate are connected through a damping ball and a buffer ball, so that when severe weather such as hail occurs, the buffer plate can shield and protect the bearing plate, and the damping ball and the buffer ball can also perform buffer damping protection on the bearing plate; and the risks of paint layer damage on the surface of the bearing plate and deformation of the bearing plate are reduced, so that the risk of corrosion damag