[bawolff]

Well how much electricity are you using? If you use much less electricity, then you would need less solar panels which means the system would be cheaper.

I highly doubt there is anywhere in the world where you can buy the amount of energy specified by the parent as cheaply as you said. Like i think it would work out to less then a penny per kwh

If you are not accounting for amount of generation than this is an apples and oranges comparison.