Stable Device Architecture with Industrially Scalable Processes for Realizing Efficient 784 cm2Monolithic Perovskite Solar Modules
IEEE Journal of Photovoltaics, Volume 13, No. 3, Year 2023
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We demonstrate the scaling up of the perovskite photovoltaic technology with minimal performance losses by developing stable device architecture with industrially compatible processes. The monofacial (aperture area: 784 cm2) and bifacial (aperture area: 781 cm2) perovskite solar modules exhibit a power conversion efficiency of 13.1% and 11.9%, respectively. Moreover, the encapsulated bifacial mini-modules (aperture area: 4 cm2) retained ∼92% of initial PCE after 1000 h of damp heat test.