And I completely agree with you, it’s always going to take a while.

I just remember years ago when it was promising a 50% increase in efficiency, but then regular panels caught up and achieved that anyway. This game of cat and mouse has been running for Elon Musk’s Full Self Driving level timelines.

I believed the hype and in ~2020 decided to wait to add a 2nd array until perovskite panels were released “early next year”, and I’m still waiting 3 years later. I hear they will be produced early next year, so that’s something to look forward to.