LONGi breaks records with 27.09% efficient solar cells

LONGi Green Energy achieves 27.09% efficiency in silicon heterojunction back-contact solar cells, surpassing the 26.81% efficiency record announced in November 2022. The breakthrough, certified by the Institute for Solar Energy Research Hamelin, Germany involves an all-laser patterning process developed in-house, addressing cost concerns associated with photolithography. Notably, the technology reduces reliance on transparent conductive oxide…

UtmoLight’s Perovskite modules reach new heights

UtmoLight excels in perovskite PV, achieving 18.2% full-area efficiency. Recognized by TÜV Rheinland, their 1.2×0.6m² module boasts 19.55% aperture area efficiency. A 1.02% efficiency increase in five months demonstrates consistent breakthroughs. UtmoLight’s innovation signifies a potential shift in perovskite industry dynamics, challenging traditional silicon modules. Their comprehensive approach positions them as perovskite industrialization leaders.