Monocrystalline silicon solar cells are solar cells that use high-purity monocrystalline silicon rods as raw materials and are currently the fastest developed solar cells. The four corners of the monocrystalline silicon cell are arc-shaped or chamfered, and there is no pattern on the surface. Its structure and production process have been finalized, and the products have been widely used in space and ground.

     The service life of solar panels is determined by the materials of cells, tempered glass, EVA, TPT, etc. Generally, the service life of panels made by manufacturers who use better materials can reach 25 years, but with the impact of the environment, solar cells The material of the board will age over time. Under normal circumstances, the power will be attenuated by 30% after 20 years of use, and by 70% after 25 years of use.

     In addition, the monocrystalline silicon solar panel has the characteristics of high cell conversion efficiency, more than 91% of the power output conversion rate, and the monocrystalline efficiency is 19.6%. The second point is that the stability is good, but the cost is high. In terms of cost performance, monocrystalline silicon solar cells are slightly better than polycrystalline solar cells.