The article talks about total capacity of plants being 580MW. If that would make Morocco a solar superpower, I am sure India and many other countries already have solar capacity more than that.
The reason that solar power projects have been executed without any major controversy (otherwise all so visible in India in relation to any big project) has mainly been possible because India has a huge chunk of arid/non-arable land in the West and center of India. All of the major solar project so far and all of the planned one's have come up in these areas.