According to Science and Technology Daily, the perovskite micromodule jointly developed by the National Renewable Energy Laboratory (NREL) of the United States and CubicPV, a solar innovation company invested by Bill Gates, has recently set a new world record in this field with a certified photoelectric conversion efficiency of 24.0%. The successful development of this micro-power generation device composed of multiple interconnected units marks a new step for photovoltaic technology.