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0907-2025
LONGi’s Hi-MO X10 Earns TÜV Rheinland’s Top Rating for Shading Resistance
In 2024, LONGi’s R&D team in Xi’an optimized the Hi-MO X10 module’s shading resistance after users reported efficiency losses due to shading. Using HPBC 2.0 cells and a quasi-bypass design, the module passed TÜV Rheinland testing and earned a Class A rating.
