THIN LAYERED SOLAR MODULE HAVING A COMPOSITE WAFER STRUCTURE

摘要

The invention relates to a thin layered solar module (1) having a plurality of serially connected thin layer solar cells (11) for producing photovoltaic energy. Said module comprises two substrates (2, 10) which are interconnected by an adhesive layer (9). Each solar cell has a layer structure arranged between the two substrates, comprising a first electrode layer (5), a second electrode layer (8) and a semi-conductor layer (6) which is arranged between both electrode layers. Said semi-conductor layer forms an pn-junction and is doped with a doping material. Essentially, the adhesive layer comprises a certain amount of doping material such that the doping material from the semi-conductor layer is prevented from diffusing into the adhesive layer.