Although several companies are now working on the industrialization of perovskite solar cells, important questions around module reliability remain.

中文翻译：

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钙钛矿迈向工业化

尽管现在有几家公司正在致力于钙钛矿太阳能电池的工业化，但是有关模块可靠性的重要问题仍然存在。