It would need to go to a clean room. And accessing the top lager is at odds with bonding the top glass well enough go protect it. Methinks a better strategy wo

It would need to go to a clean room. And accessing the top lager is at odds with bonding the top glass well enough go protect it. Methinks a better strategy would be trying to make them keep >17% efficiency even if the perovskite fails and just treating it as a temporary bonus for the early movers. Still sounds hard to manage the voltages as it fails though and would require a different strategy for the busbars even if it were viable.