We report on the open-air fabrication of perovskite solar modules with key advances, including scalable large-area spray deposition, new monolithic integration scribing techniques, advanced photoluminescence characterization, and reproducible high-throughput manufacturability. Perovskite deposition with linear speeds of 12 m/min without post-annealing is demonstrated, with improved device performance, luminescent yield, and >10× carrier lifetimes. Manufacturability using monolithic integration of series-connected modules is accomplished with a new indirect fiber laser ablation scribing method. A stable cell and module power output of 18.0% and 15.5%, respectively, was achieved with a subcell V_oc > 1.06 V. A comprehensive supporting technoeconomic analysis details the entire in-line manufacturing process from the glass substrate to the junction box of the encapsulated module. The module manufacturing cost, balance of system costs, and levelized cost of energy for a range of module efficiencies and lifetimes provide insights for the necessary tool speeds, efficiencies, and lifetimes for utility-scale energy generation.

我们报告了钙钛矿型太阳能电池组件的露天制造的主要进展，包括可扩展的大面积喷涂，新的整体集成划线技术，先进的光致发光特性以及可重现的高通量可制造性。结果表明，在不进行后退火的情况下，线速度为12 m / min的钙钛矿沉积具有改善的器件性能，发光产率和> 10倍的载流子寿命。使用一种新型的间接光纤激光烧蚀划线方法，可以实现使用串联连接模块的单片集成的可制造性。子电池V _oc分别实现了稳定的电池和模块功率输出18.0％和15.5％> 1.06V。全面的技术经济分析详细说明了从玻璃基板到封装模块的接线盒的整个在线制造过程。一系列模块效率和使用寿命的模块制造成本，系统成本的平衡以及能源的平均成本，为公用事业规模化能源生产所需的工具速度，效率和寿命提供了见识。