It’s actually not. It was capped a few years ago so could be lowered but no idea what the cost would be. We’d already planned for a couple of Tigo optimisers for early morning shade on the other side of the roof from neighbour’s roof; might need a few more.
That's a tall chimney. Personally I would use Solaredge, but I am a little biased about Tigo for no real reason other than I don't think they're as good as Solaredge. Removing the chimney would be even better of course.