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Solar modules now selling for less than €0.06/W in Europe
(www.pv-magazine.com)
This is a most excellent place for technology news and articles.
Maybe in the UK where each plant is basically unique instead of having improvements from all the previous iterations. In the US it's around 93%. I don't know how to search China or France's numbers, but I suspect they're similar or better.
My observations are from France, germany, switzerland though. Maybe we are a bit more careful and by-the-protocol here, who knows.
On the other hand, rarely has one more than 3 blocks here, and a colourful mix of generations. You might be right.