Home Technology and Gadget Chinese solar company says its new cell has an efficiency of 35.5 percent Chinese solar company says its new cell has an efficiency of 35.5 percent Publisher personM. R. SAIFULLAH Saturday, July 18, 2026 share Chinese company LONGi has developed crystalline silicon-perovskite tandem solar cells with a 35.5 percent conversion efficiency. from Engadget - Technology News & Expert Reviews https://ift.tt/wir17Tu via IFTTT Tags Technology and Gadget Facebook Twitter Whatsapp Newer Older