RE: "A Great Way to Play Solar"The pic of the solar farm is a thermal system, not photovoltaic, so it wouldn't apply to Day4. The sunlight reflected from the mirrors on the ground are used to power a furnace at the top of the tower, which in turn is used to power some sort of electric generator. It is a very different technology than PV.
For pics of large PV solar farms, including an updated list of the worlds largest 400 installations, try the following website:
https://www.pvresources.com/en/top50pv.php