Classification

Crystalline silicon solar panels: polycrystalline silicon solar cells, monocrystalline silicon solar cells.

Amorphous silicon solar panels: thin-film solar cells, organic solar cells.

Chemical dye solar panels: dye-sensitized solar cells.

Material

Currently, crystalline silicon material is the most important photovoltaic material. According to different purity requirements, it is divided into electronic grade and solar grade. With the rapid development of the photovoltaic industry, the growth rate of demand for polycrystalline silicon in solar cells is higher than that of semiconductor polycrystalline silicon.