New third-party certifications show LONGi’s HIBC solar cell reaching 28.13% efficiency and its modules 26.4%, highlighting continued gains as silicon technology approaches its ...

Its more than 30% lighter than conventional modules.

Compared to TOPCon modules, the Hi-MO 9 delivers a 1.5% absolute efficiency gain.

This launch also marks LONGi's first large-scale transition to rectangular silicon wafers (wafer size: 182.2×191.6mm; module size: 2382×1134mm).

The record was validated in testing carried out by ISFH in Hamelin, Germany.