The amount of cash you can save with solar depends upon the amount electrical power you consume, the dimensions within your solar Electricity process, if you select to obtain or lease your system, and the amount of energy it will be able to produce supplied the direction your roof faces https://www.americanarraysolar.com/report-38-percent-energy-cfos-say-solar-will-be-the-most-dominant-form-of-alternative-energy-by-2023/