Solar, Press Releases — 28 April, 2026
LONGi achieves two world efficiency records of 28.13 percent for HIBC cells and 26.4 percent for modules
Frankfurt am Main, 28th April 2026 - LONGi has announced two efficiency records for its Hybrid Interdigitated-Back-Contact (HIBC) technology. The Institute for Solar Energy Research Hamelin (ISFH) in Germany has certified a solar cell efficiency of 28.13 percent. Additionally, modules based on HIBC ...
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