Longi achieves 34.6% efficiency for two-terminal tandem perovskite solar cell prototype

In a paper published in nature, the Chinese module maker explained that the 33. 9%-efficient tandem device it unveiled in December 2023 is based on a bilayer intertwined passivation strategy that combines efficient electron extraction with further suppression of nonradiative recombination. It also revealed that its two-terminal tandem prototype devices achieved an efficiency of 34. 6%. Chinese solar module manufacturer Longi has revealed it achieved a power conversion efficiency of 34. 6% in two-terminal tandem perovskite solar cell prototype devices. "Currently, the two-terminal tandem prototype ...

Den vollständigen Artikel lesen ...