Flexible Solar Moves One Step Closer to Mass Market With DaZheng Updated On Tue, Jul 19th, 2022 by Saurenergy A 10 year old Chinese startup, DaZheng, has become the first firm worldwide to produce large, flexible perovskite solar panels at scale, with a promised efficiency of 21%. Traditional flexible thin-film solar cells are limited by expensive raw materials and complicated manufacturing processes, which lead to the high cost and limited applications. The new flexible […] Read more