Installing solar can be viewed as “prepaying” for 25+years’ worth of electricity. The installed cost of your solar array (after any utility rebate and the 30% federal tax credit) divided by the amount of electricity(kWh) your system will produce over the 25-year
solar power production warranty equals your cost per kWh. Calculate this out for yourself, and you will find that solar is cheaper than electricity purchased from utility companies, even at today’s electric rates! Keep in mind that the price for power from your utility will only increase over time which, in turn, causes your savings with solar power to grow!