The size of the solar system will depend largely on a number of different factors, such as the size of your roof, the amount of hot water and electricity you use, and the amount of money you are willing to spend. It also depends on whether you want your solar system to supplement your current energy source or you want it to take the place of your energy system entirely. You can spend time discussing your needs with one of our solar installers to help you figure out which system is going to work best for your needs.