A large portion of the overall budget for a home or business is the electricty bill. By adding a solar system, you will generate all, or a big portion of your electricty straight from your solar panels. This will almost erase your elecricty bill for the average customer. When you factor in that electrical utitlity rates have increased at an average of 7% per year over the past two decades, the choice to go solar becomes a no brainer.
Going solar is an investement, not an expense. Wouldn't you feel better paying for something knowing it will generate a great return on investment ranging anywhere from 10% to over 30%? Currently paying your electricty bill is just a cost that occurs monthly. You pay the bill and you get your electricty. Why not put that money to work and instead of paying a "cost", invest it on something that will make you a profit!