Sanjie solar cells are widely used in aerospace fields such as satellites and space probes. How to use low-cost materials to promote large-scale terrestrial applications is currently an important research direction in the field of photovoltaics. Scientists in China have recently made new progress in high-efficiency three-junction solar cells, achieving a certified steady-state photoelectric conversion efficiency of 32.22%. The relevant research results were published in the “Nature” magazine on August 17.

Sanjie solar cells are widely used in aerospace fields such as satellites and space probes. How to use low-cost materials to promote large-scale terrestrial applications is currently an important research direction in the field of photovoltaics. Scientists in China have recently made new progress in high-efficiency three-junction solar cells, achieving a certified steady-state photoelectric conversion efficiency of 32.22%. The relevant research results were published in the “Nature” magazine on August 17.