This article aims to present an in-depth review of the current understanding of metal halide perovskite device and module stability by outlining how basic material intrinsic and extrinsic degradation mechanisms as well as additional complications from the presence of other layers and nonequilibrium conditions impact device and module performance over time.

Three-terminal tandem solar cell with conductive adhesive interconnect and back-contacted bottom cell delivers 27.3% efficiency.

Perovskite solar cells have now become the most efficient of all multicrystalline thin film photovoltaic technologies, reaching 25.2% in 2019. This outstanding figure of merit has only been achieved on...