Those are a few percent higher than the Silicon/Perovskite cells that will supposedly begin production this year. I don't understand if this is a new type of perovskite or a novel method of applying it. https://www.reuters.com/business/energy/perovskite-solar-goe...
This is years away still if they don't even have a prototype for normal cell size let alone a way to mass produce it.
The current solar panels are economically viable, both for big farms and home installations favourably compared to carbon emitting fuels already so while more efficient is obviously better solar and wind are already cheaper.
Mass production isn't the main issue. Production is actually quite simple, the issue is that it doesn't pass the 25 year lifespan test yet, but they're close.
