A residential solar-energy system uses solar modules, made up of photovoltaic (PV) cells, to harvest the sun’s energy and convert it into electricity that can be used to power your lights, appliances and other electrical devices in the home. Solar energy is an infinitely renewable resource that uses the sun’s rays to generate the electricity you need. By going solar, you can reduce your energy costs and lower your dependence on fossil fuels. Here's an overview of the types of home solar energy systems available.
Grid-tied PV systems: A grid-tied system is the most common and least expensive of all residential solar systems. It allows you to use your own solar-generated electricity to save energy and reduce costs. At times when the PV system isn't producing electricity, such as at night, electricity is provided by the utility company’s grid, or network of power stations.
Grid-tied PV systems: A grid-tied system is the most common and least expensive of all residential solar systems. It allows you to use your own solar-generated electricity to save energy and reduce costs. At times when the PV system isn't producing electricity, such as at night, electricity is provided by the utility company’s grid, or network of power stations.
