What is the size and cost of a typical residential solar electric system, and how much will I save?
The size of your system depends on the electricity needs of your home. You should first look for ways to reduce the energy consumption in your home. For example, adjust the temperature of your thermostat and use high efficiency appliances. The average size of residential systems in NJ is 7 kW at an average cost of about $58,000. Costs will vary for a variety of reasons, and there may be other costs to consider in a solar installation, such as the cost for insurance or maintenance. The amount of money you will save on your energy bill will depend on many factors, such as the efficiency of the system being installed. A solar system installer can discuss the details of a solar installation with you.
