Johannes Bernreuter

October 2, 2017
'Silicon Module Super League' (SMSL) member GCL System Integration Technology (GCL-SI) has again improved the efficiency of its multicrystalline Passivated Emitter and Rear Cell (PERC) with ‘black-silicon’ texture.
June 27, 2016
Research on perovskite solar cells has made progress, but there is still a long way to go for a highly efficient tandem with a conventional crystalline silicon cell.
September 18, 2015
Using technologies already available on the market today, monocrystalline solar cells with a PERC structure could reach efficiencies of 24%.
September 17, 2015
Solar cells made of a perovskite absorber are a hot candidate for the scientific community to boost the efficiency of traditional crystalline silicon cells further through a tandem structure.
March 7, 2014
The recent announcement by US manufacturer REC Silicon that it would establish a new polysilicon plant has highlighted an upcoming trend in the polysilicon industry: the rise of fluidised bed reactor (FBR) technology. Will it live up to expectation, asks Johannes Bernreuter.

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