Photon Crystal Energy Technology Ltd. (广东光晶能源科技有限公司) is a China-based perovskite photovoltaic module manufacturer, founded May 2022 and headquartered in Foshan, Guangdong. The company commercializes full wet-process, full-printed perovskite PV modules for building-integrated photovoltaics (BIPV), photovoltaic curtain walls, rooftop distributed… - View it on GitHub