Installing solar on your home is easier than you might think. Residential solar systems are usually installed on your roof and the energy that you produce will help to lower the amount of energy you have to buy from your utility.
How much of your utility bill will be covered by solar will depend on a few factors: how much energy you currently use and how much roof space you have. The same size system might cover 25% of your energy use, and 50% of your neighbors’. With that in mind, as you are considering solar, it’s beneficial to also consider how else you can save energy. The less energy you use, the more you will be able to cover with solar.