Tandem Solar Cells in perovskite, the first Factory in Korea
The goal is to produce tandem solar cells perovskite from the second half of 2026. Hanwha Q Cells expects to offer a technology 16% more efficient than topcon or heterojunction (HJT), currently the most competitive products on the photovoltaic market. the company''s CEO. “We will start mass production of tandem cells with the same level