Mellow Energy announces efficiency record for flexible perovskite module

Perovskite solar module manufacturer Mellow Energy has announced a new record for its integrated flexible perovskite solar module. Certified by the National Institute of Metrology of China, the module achieved an output power of 86.90 W and an efficiency of 17.38% over an area of 0.5 m². The test results showed no hysteresis in forward and reverse scans, and the MPPT test exhibited almost no degradation over 300 seconds.

Mellow Energy claims this to be the highest certified efficiency for a large-area flexible perovskite module known to date. The company further highlighted that the module is produced using an integrated molding process, eliminating the need for splicing, which results in better aesthetics and high reliability.

Recently, Mellow Energy announced that its perovskite-silicon 4-terminal tandem module passed CPVT certification, achieving a front-side efficiency of 24.68% and a back-side efficiency of 18.87%.