Save money!
The first solar panels used to be large, very expensive and, therefore, unpopular. It was difficult to believe that such odd installations on the roofs would be able to satisfy the demands of the homeowners and provide sufficient amounts of heating and electricity.
Yet, the time doesn’t stay still and the technological progress made solar energy much more affordable. The price of the solar kits falls gradually and the US government provides subsidies for the homeowners who are willing to install solar panels on their roofs.
The owners, who have decided to install solar panels on their roofs, will pay only initial cost of installation, which will be paid off in next two to four years, depending on your location and energy needs. The solar panels will supply your house with power for about 25-30 years, meaning that you will not spend a dime on electricity during this period.