隔热型阳光板是采用二层共挤方法制成。表面层为UV和抗红外线层，能有效阻隔紫外光和红外光通过，同时又可以让大部份可见光通过，从而减少进入室内的热量，起到降低能耗和冬暖夏凉的效果。
The heat insulation solar panel is made of two-layer co extrusion method. The surface layer is UV and anti infrared layer, which can effectively block the passage of UV and infrared light, and at the same time, it can let most of the visible light pass through, so as to reduce the heat entering the room, reduce the energy consumption, warm in winter and cool in summer.