I have seen a lot of press about perovskite solar panels. They fail via reaction with assorted atmospheric gasses = short life, but very low cost. They are at w

I have seen a lot of press about perovskite solar panels. They fail via reaction with assorted atmospheric gasses = short life, but very low cost. They are at work on sealed panels? In addition, I have seen press on multi-layer flexible panels. The combined perovskite and multi spectral and flexible is nearing 50% - but is not 20 year rated, however if they can reach a 10 year life rating along with the flexible aspect, this will lead to shippable rolls that are locally integrated with local glass. Plastic might also serve if they can make it fully gas proof.