TECHNICAL SCHEME

Projects under Research Solution Cases

Acidity Polishing Technology

The target is to use such technology in the back polishing procedure during PERC cell production.

  1. Realize better polishing effect and thereby improve conversion efficiency of cell.

  2. Significantly reduce the consumption of HNO3 and HF and decrease harmful effect to the environment.

  3. Achieve full compatibility on etching procedure between common cell and PERC cell.

免费性爱网址,亚洲精品一页,老熟妇精品三区欧美,日韩A片专区免费看,黄色免费入口