perovskite-CIGS tandem

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Technology & Products

Chinese researchers build 29.71% perovskite-CIGS tandem solar cell based on sulfide Researchers in China developed a four-terminal perovskite/CIGS tandem solar cell using bis(2-pyridylmethyl) sulfide (2PyS) coordination engineering to improve wide-bandgap perovskite stability by suppressing defects, halide migration, and phase segregation.

Emiliano Bellini

Jul 31, 2026

Inside small commercial storage projects: what real European installations can teach installers

Friday, October 23, 2026

11:00 am – 12:00 pm CEST, Berlin, Paris, Madrid

SolaX Power Webinar visual

From Cabinet to Grid: Scaling C&I with liquid cooling and hybrid inverters

Monday, October 12, 2026

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