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Department of Engineering and Communication

Christian Lottis - EMT (DE)

Christian Lottis

Project GaN-HighPower


Department of Engineering and Communication, Institute of Technology, Resource and Energy-efficient Engineering (TREE)


Sankt Augustin


Grantham-Allee 20

53757 Sankt Augustin

Research Projects


The field of photovoltaics has been subject to enormous price pressure for many years, as falling feed-in tariffs worldwide make low component prices necessary to be able to manufacture and operate a PV system economically. At the same time, the demands on the functional diversity of the devices continue to increase (e.g. universal use in PV and battery applications, grid feeding, self-consumption and island operation, provision of grid services).

Project management at the H-BRS

Prof. Dr Marco Jung