The most important silicon for large-scale production of solar cell modules and spacer materials is suitable compound semiconductors such as CdTe, CuInGaSe and GaAs, some organic compounds or photovoltaic conversion perovskite type crystals containing lead. This diversity opens up the next rigid cell for solar Park additional applications, such as elasticity, integrated into clothing generators and windows low print or transparent solar modules.

The dominance of silicon solar cells is no coincidence. Bound to silica, sand or quartz in the form of, or silicate melts, it is the most abundant element in the earth's crust, suitable for global use and relatively cheap. Due to the development of the computer industry, pure silicon processing has come a long way, solar cell manufacturers can use this material in large quantities in the early stage. Complex solar cells, including a specially structured silicon layer to better absorb light, use most of the solar spectrum from 380 to 1150 nanometers to generate electricity.

HCVAC vacuum provides technologies and coating materials for the production of thin-film solar cells and organic solar cells, as well as thin-film processes for improving the efficiency of crystalline silicon solar cells. In the process, we combine the most advanced automation technology with the best process, such as the coating equipment robot assisted loading technology which can guarantee the maximum production rate.

We offer a wide product portfolio covering deposition processes for front electrodes consisting of transparent conductive oxides (TCO) and equipment for deposition of copper, indium, gallium, selenium or a-Si: H (doping, intrinsic) for the production of metal back electrodes.