High-reflection assembly

The invention discloses a high-reflection assembly. The high-reflection assembly sequentially comprises high-transmitting glass, an upper EVA packaging layer, a high-reflection welding strip, a solar cell layer, a lower EVA packaging layer and a high-reflection backing plate from top to bottom. The high-reflection assembly is reasonable in structure, the high-transmitting glass, the high-reflection welding strip and the high-reflection backing plate are used, and by the reflection-refraction of light of an incidence assembly, the goal of improving assembly power is achieved.