Perovskite solar cells

A solar cell is a common energy source for aerospace applications. Traditionally these are high-cost, high-efficiency, high-fidelity III-V or silicon-based devices. In this chapter we present an overview of a variety of solar cells with potential to perform in niche aerospace applications at lower costs without sacrificing performance or power. We review recent advances in perovskite solar cells to enhance photovoltaic light harvesting efficiency. We show that for perovskite solar cells, many unique characteristics make them attractive for space applications. Further, there exist opportunities for advancements in this technology by addressing their current materials and device challenges, thereby paving their way to aerospace applications.