Solar cell production usually starts with wafer texturing. The result is a rough surface that reflects little light, which in turn increases cell performance. Saw damage on solar wafers caused by the wafering process is also removed during the texturing process. This is followed by a cleaning step which prepares wafers for diffusion.
GP Solar chemical additives ensure persistently uniform texturing results and increase the service life of chemical texturing baths. In addition to the development and design improvements of our additives, we offer technical process support.