Fusing Science with Industry: Perovskite Photovoltaics Moving Rapidly into Industrialization.

The organic-inorganic lead halide perovskite materials have emerged as highly promising contenders in the field of photovoltaic technology, offering exceptional efficiency and cost-effectiveness. The commercialization of perovskite photovoltaics hinges on successfully transitioning from lab-scale perovskite solar cells to large-scale perovskite solar modules (PSMs). However, the efficiency of PSMs significantly diminishes with increasing device area, impeding commercial viability. Central to achieving high-efficiency PSMs is fabricating uniform functional films and optimizing interfaces to minimize energy loss. In this review, we shed light on the path towards large-scale PSMs, emphasizing the pivotal role of integrating cutting-edge scientific research with industrial technology. By exploring scalable deposition techniques and optimization strategies, we reveal the advancements and challenges in fabricating large-area perovskite films. Subsequently, we delve into the architecture and contact materials of PSMs while addressing pertinent interface issues. Crucially, we analyze efficiency loss during scale-up and stability risks encountered by PSMs. Furthermore, we highlight the advancements in industrial efforts towards perovskite commercialization, emphasizing the perspective of PSMs in revolutionizing renewable energy. By highlighting the scientific and technical challenges in developing PSMs, we stress the importance of combining science and industry to drive their industrialization and pave the way for future advancements. This article is protected by copyright. All rights reserved.