Christophe wrote:Especially on the ground you mean...
But I don't see how 10 small panels could require 1 ton of concrete...
If it is a solar mast oriented on 2 axes, I would say even more...
Simply placed on the ground, just small studs, but it goes quickly too... the concrete weighs 2,3 tons / m3
in short yes difficult to place the cursor…
One thing is certain: PV is more profitable than tourism...
yes, but you can also combine them