Photovoltaic (PV) systems consist of silicon cells that collect energy from the sun and convert it into direct current (DC) electricity. This electricity is then fed through an inverter to become alternating current (AC), the same form of electricity that is used in homes and businesses. The electricity generated by the PV system then serves some portion of the home or business’ electricity needs. If there is more energy produced by the PV system than is consumed onsite, this electricity is exported to the grid where it can be used by other homes and businesses.

Renewable energy is both plentiful and clean. Development of renewable energy can provide long-term clean energy supply without requiring any fuel inputs. This significantly reduces the harmful impact of fossil fuel emissions (such as carbon dioxide, sulfur dioxide, and other greenhouse gases), helping ensure a clean and safe environment for future generations. A reduction in these emissions helps to provide a clean lower and upper atmosphere and prevents damaging health and long-term climate effects.

Among renewable energy resources, solar has certain advantages that make it well-suited for installation on customers’ homes and properties. Solar panels are durable and long lasting. They also require minimal annual maintenance. The panels are silent and will not disturb neighbors. Solar panels can also be installed almost anywhere there is regular sunlight, with little impact to surrounding areas compared to other renewable generation. This makes solar a great solution for many different types of locations.

The cost for solar panels is at an all-time low in America, and continues to drop. PV panels are well-suited for a variety of locations, and can be conveniently installed on roof tops or on open, unused property. Typically, there are no moving parts, which leads to very little maintenance. By adding solar to your home or property, you are obtaining a long-term clean source of local energy, which may also decrease your electricity bill.

PV systems today can be easily installed on many types of homes or properties. Several factors determine if a home is well-suited for solar, including the lifespan of your current roof, whether there is any shading of the area where you would want to place your panels, the orientation of your roof or property (south-facing is ideal, but not required), and the amount of electricity your home or business consumes.  

Installed and maintained properly, most new solar electric systems can run for more than 20 years.