Solar panels also can be wired together to create a system, increasing the amount of solar energy collected and solar power produced. Regardless of the type of solar panel used, the most ideal setup for a solar power system is installing solar panels on a roof — in a region with long peak sunlight hours — with the panels facing south (for , Transitioning to power from solar panels is an exciting step for homeowners. There are several steps in the process which ensure the homeowner gets a safe and reliable installation., Planning for a Solar Panel System . Before installing solar panels, you must evaluate your home’s energy needs and design to determine if a solar photovoltaic (PV) system is right for you. Monthly Electric Bill. Solar energy helps homeowners reduce their dependence on costly fossil fuels. This offsets electricity costs and reduces your energy , , , .