[Matty4]

OK......I have a dilemma..
I'm trying to convince my wife that investing this money into a solar setup and the cost benefits of it are a good idea. All she sees is the upfront cost and nothing more.
I need an agrument that will allow me to explain to her in very simple terms how the ROI works, the upfront cost is recovered over X number of years and that we will be better off investing this money now in solar rather than using to pay power bills for next few years.

I've done some basic sums but I need that little bit extra in the selling of it.

Cheers,
Matty