Accoring to reports, perovskite manufacturer Mellow Energy has announced a 30 × 30 cm perovskite PV module, with a TÜV SÜD-certified conversion efficiency of 24.36%.
The company stated this represents a new world record for modules of this size. According to the test report, the module’s forward-scan efficiency reached 23.72% and reverse-scan efficiency 24.36%, with an Isc of 0.410 A, Voc of 55.993 V, and FF of 80.26%.
Mellow Energy has already commissioned a 100 MW perovskite production line in Zhuhai, Guangdong, in 2024. It claims that 1.92 m2 large-area modules produced at this line have demonstrated a conversion efficiency of 17.9%.
In March 2025, Mellow Energy announced achieving 15.04% full-area efficiency on a 1.56 m² flexible perovskite module.
