In the field of solar energy, perovskite solar modules have long been considered the hope for the future. Recently, an international research team achieved a certified stable efficiency of 21.1% on a perovskite photovoltaic module with a large-area thin film treated with liquid crystal additives, covering an open area of 31 square centimeters.

In the field of solar energy, perovskite solar modules have long been considered the hope for the future. Recently, an international research team achieved a certified stable efficiency of 21.1% on a perovskite photovoltaic module with a large-area thin film treated with liquid crystal additives, covering an open area of 31 square centimeters.
 

This groundbreaking discovery could have profound implications for the solar energy industry. Perovskite solar modules have garnered attention for their outstanding photovoltaic conversion efficiency and low-cost manufacturing process. However, enhancing their stability and efficiency has been a challenge for researchers.