Method and the device in order to produce solar array thin film module

摘要

A photovoltaic thin-film module is provided that includes a substrate on which a transparent front electrode layer, a semiconductor layer, and a rear electrode layer are deposited as functional layers, which are provided with cell dividing lines for forming series-connected cells. The functional layers are ablated using a laser in the edge area. An insulation dividing line is formed in the edge region for the insulation between the front and rear electrode layers using a second laser. The ablation of the functional layers and the forming of the insulation dividing line are performed jointly in one step.