Photovoltaic solar module, has cell arrays arranged one after another in optical path and produced from different substrates independent of each other, where arrays are partial absorbent during exemption of cell array in rear most in path

摘要

The module has cell arrays (6) arranged one after another in an optical path and produced from different substrates independent of each other. Each cell array includes a photovoltaic cell on a laminar carrier. A photovoltaic cell is provided with a semiconducting absorptive layer. The cell arrays are partial absorbent during exemption of the cell array in rear most in the optical path. Foils are used as a substrate for manufacturing of the cell array. The absorptive layer is made of amorphous silicon with part of germanium to adjust a band gap of a semiconductor to an optimal value. An independent claim is also included for a method for production of a solar module.