How Many Solar Panels Will I Need For My Home?

One major question every homeowner asks, when they are considering buying solar panels, is how big of a system will I need? The exact size you will need varies widely from family to family and house to house. Often, the climate you live in will dramatically affect the size of the system required. Fortunately, the size of the solar system you will need is easy to calculate if you know how much energy you use.