The German company Schott Solar has achieved a top performance. The solar company has succeeded in manufacturing the world’s first industrial size 156 mm x 156 mm monocrystalline screen-printed solar cell that achieves 20.2 percent efficiency.  

 “The cell performance of 4.92 W that we were able to achieve has encouraged the entire team to begin working on optimizing the actual manufacturing process and to apply these results to the development of highly efficient modules,” says Klaus Wangemann, Head of Development at Schott Solar AG.  .