THIN LAYERED SOLAR MODULE HAVING A COMPOSITE WAFER STRUCTURE

摘要

A thin layered solar module having a plurality of serially connected thin layer solar cells for producing photovoltaic energy is described. The module has two substrates which are interconnected by an adhesive layer. Each solar cell has a layer structure arranged between the two substrates, having a first electrode layer, a second electrode layer and a semi-conductor layer which is arranged between both electrode layers. The semi-conductor layer forms a pn-junction and is doped with a doping material. The adhesive layer has a certain amount of doping material such that the doping material from the semi-conductor layer is prevented from diffusing into the adhesive layer.