Tandem Solar Cell NewsLatest News On Tandem Solar Cell World record efficiency: Highest power conversion rate for copper gallium solar cell achieved3/14/2026 7:48 AM World record: China’s flexible perovskite-silicon tandem solar cell hits 33.35% efficiency11/27/2025 10:42 AM Flexible solar cell efficiency record smashed by Chinese scientists at 24.6%4/18/2025 10:34 AM 25.7% record-breaking efficiency achieved for perovskite-organic tandem solar cell12/6/2024 7:48 AM
