The champion solar cell achieved a power conversion efficiency of 24.6%, an open-circuit voltage of 1.81 V, a short-circuit current of 18.1 mA/cm2, and a fill factor of 75.0%.

As a leading technology pathway for next-generation ultra-efficient solar cells, crystalline silicon-perovskite tandem solar ...

has made another significant breakthrough in solar cell R&D. LONGi independently developed a two-terminal crystalline silicon-perovskite tandem solar cell that has achieved a conversion efficiency of ...