Solar energy use value

Monocrystalline silicon and polycrystalline silicon also play a huge role in solar energy utilization. Although at present, to make solar power have a large market and be accepted by the vast number of consumers, it is necessary to improve the photoelectric conversion efficiency of solar cells and reduce production costs. From the current development process of international solar cells, it can be seen that the development trend is monocrystalline silicon, polycrystalline silicon, ribbon silicon, thin film materials (including microcrystalline silicon-based films, compound-based films and dye films).