Chinese solar company says its new cell has an efficiency of 35.5 percent Ebony Ritchie Technology 18 Jul, 2026 Americas Chinese company LONGi has developed crystalline silicon-perovskite tandem solar cells with a 35.5 percent conversion efficiency. Chinese company LONGi has developed crystalline silicon-perovskite tandem solar cells with a 35.5 percent conversion efficiency. #Technology #Americas Ebony Ritchie Source: Engadget Related Posts 1. I tested the Ninja Creami and its top rivals to find the bes... 2. NYT Connections Sports Edition today: Hints and answers for... 3. NYT Pips hints, answers for July 19, 2026 4. Googles AI Search is a minefield for schools