20.2 % Record Efficiency for Large-Area PERC Solar Cells

Module efficiency increase for silicon-based PERC solar cells to a power of 303.2 W

Gluing with the Laser

A mobile, laser-based process chain for gluing the cutting segments onto the saw blade and removing them subsequently without causing damage developed

Emissions under Control

Comprehensive exhaust air analysis during laser processing of plastics In order to provide optimal protection for machine operators and the environment, it is utterly necessary to know exactly which emissions are being released during laser processing of plastics. Scientists at the Laser Zentrum Hannover e.V. (LZH) and at the Kunststoff Zentrum SKZ in Würzburg have […]