top of page

10 Common Solar Questions

Updated: Jun 3

Is this your first time seeking information about how solar panels work? We have answered 10 basic questions for the absolute solar beginner:

What are solar panels?

Solar panels are devices that convert sunlight into electricity by utilizing photovoltaic (PV) cells made of semiconductor materials such as silicon.

How do solar panels work?

Solar panels work by absorbing sunlight and converting it into direct current (DC) electricity through the photovoltaic cells. The DC electricity is then converted into alternating current (AC) electricity by an inverter, which is used to power homes and businesses.

What are the benefits of solar panels?

Solar panels offer several benefits, including reduced energy bills, lower carbon emissions, increased home value, and energy independence.

What factors affect the efficiency of solar panels?

The efficiency of solar panels is affected by several factors, including the quality of the PV cells, the amount of sunlight the panels receive, the angle and direction of the panels, and the temperature of the cells.

How much do solar panels cost?

The cost of solar panels varies depending on the size of the system, the quality of the equipment, and the installation costs. However, the price of solar panels has decreased significantly in recent years, making it more affordable for homeowners and businesses.

How long do solar panels last?

Solar panels can last anywhere from 25 to 30 years or more, depending on the quality of the equipment and the maintenance performed on the system.

Are solar panels suitable for all locations?

Solar panels are suitable for most locations that receive sunlight, but the amount of electricity produced can vary depending on the amount of sunlight the panels receive. Areas with more sunshine will produce more electricity than areas with less sunlight.

Can solar panels be installed on any type of roof?

Solar panels can be installed on most types of roofs, including asphalt, metal, tile, and flat roofs. However, the installation process may differ depending on the type of roof.

Do solar panels require maintenance?

Solar panels require minimal maintenance, but they should be cleaned periodically to ensure optimal performance. Additionally, the system should be inspected regularly to check for any damage or issues.

Can solar panels power my entire home?

Solar panels can power a significant portion of a home's electricity needs, but it may not be able to provide all the electricity needed. Homeowners can use a combination of solar power and traditional electricity to power their homes.

For more information about the benefits of solar power, set up a meeting with one of our solar professionals!


Discover if you qualify for a home solar installation in Phoenix, Arizona, with zero out-of-pocket costs! Simply complete this quick, free, no-obligation form to find out -



bottom of page