Overview

3D-Micromac‘s microCELL OTF is a highly productive laser system for processing of mono- and polycrystalline silicon solar cells. The microCELL OTF meets cell manufacturers‘ demands for increasing the efficiency of PERC solar cells, by precise surface structuring, low operating costs, and highest availability. Laser processing on-the-fly and an innovative handling concept enable maximum throughput and yield in the mass production of crystalline solar cells. The contactless cell handling enables processing without surface defects or microcracks.