Energy Renewable



Multi-Junction Solar Cell

Researchers at the Fraunhofer Institute for Solar Energy Systems ISE together with the company EV Group (EVG) have developed a new silicon-based multi-junction solar cell, which can convert exactly one-third of the incident sunlight into useful electricity.



Compact design, low tower head mass, and good transportability: The generator developed in the EcoSwing research project, is to be used in the next generation of multi-megawatt turbines. 


Thin-Film Solar Modules

High efficiency and low production costs: These are the qualities with which thin-film solar modules are acquiring worldwide market shares.