Research for a sunny future! International Solar Energy Research Center Konstanz is a non-profit association. Positive research outcomes that directly benefit industry and the whole of society – Making clean solar energy affordable and accessible around the globe. This is the only way the energy transition can succeed. We set global standards and share our knowledge and expertise with industry and young talents from all nations. Our team researches and develops crystalline silicon solar cells, modules, and overall energy systems. In n-type solar cell technology, ISC Konstanz occupies a leading position worldwide and offers services for R&D and technology transfer.