现在考虑到钙钛矿的这种背景，以及它为市场提供的效率保证，它应该被认为是一种更商业化和更节能的产品，用于开发进一步的太阳能电池技术。然而，事实并非如此。在当代的研究分析中，经常有人指出钙钛矿可能存在的问题可能导致大规模的技术发展障碍。被引用的主要问题是钙钛矿细胞的稳定性(Snaith et al, 2014)。钙钛矿细胞可能不稳定，这可能影响其薄膜层的长期使用。此外，HTM的形式也存在一些问题。由于沉积真空过程的复杂性，薄膜层均匀性的发展也对稳定因素提出了挑战。这也将在文献综述中讨论。
Now given this background on Perovskite, and the efficiencies that it guarantees for the market, it should be considered such that it is a more commercially and energy wise efficient product for developing further solar cell technologies. However, this is not the case. In contemporary research analysis it has often been pointed out that there might be issues with Perovskite that might result in large scale technology development impediments. Mainly the issue that is being cited is that of the stability of the Perovskite cell (Snaith et al, 2014). Perovskite cell may not be stable and this could affect long term use of its thin film layers. In addition, there are also issues in the form of HTM. Stability factors are also challenged because of the intricate process of depositing vacuum for development of the thin film layer uniformity. This will also be addressed in the literature review.
Added to the above factors there are issues in the form of corrosion of Perovskite cells that erodes and corrodes them. Thermal stability is also an issue. As long as the issues of stability can be addressed for the Perovskite structure cells then mass production is a possibility.