Crystal silicon solar cell production process

"Si" is stored on our planet most of the abundance of material. Since the 19th century scientists discovered that the crystalline silicon semiconductor properties, it almost changed everything, even human thinking. End of the 20th century, our lives everywhere, "Si" shadow and the role of crystalline silicon solar cells is nearly 15 to form the industrialization of the fastest. The production process can be broadly classified into five steps: a, purification process b, Rod process c, slicing process d, the battery system process e, packaging process.