No one can really give you all that as feasibility studies will also end up different for every environment or location most especially in setting up. However, in places where there is low cost of electricity, I do not see why this is even needed in the first place when setting up a solar itself is not really that cheap and you have to consider maintenance of the solar panels themselves once in a while.

It would require a very sunny area to get the best from these areas and I am sure you already know what that means as you will need to spend money on cooling systems.