If you’re looking for ways to reduce energy costs without sacrificing interior comfort, solar panel installation is worth considering. According to a study by the NC Clean Energy Technology Center, households save an average of $44 to $187 per month within the first year of switching to this alternative power source. To leave you better prepared to reap the benefits solar energy provides, here are answers to some of the most-often wondered questions about the process.  

A Guide to Solar Panel Installation

How do solar panels produce energy?

Each solar panel contains a series of silicon-based photovoltaic cells, which absorb light energy. The cells’ electric field takes electrons from sunlight and transforms them into an electric current. In the inverter, the direct current (DC) is converted to an alternating current (AC) used to power your home, connected by a circuit breaker in the electrical panel. 

What kinds of roofs work best with solar panels?

It’s possible to install solar panels on any roof, although methods will vary. Composite shingles lay relatively flat, which makes positioning easier. For Spanish tiles, wood shakes, and other raised materials, special mounting techniques might be applied. However, while roofs are the most popular spots for solar panel installation, you can attach them to other structures on your property which receive ample sunlight.

Is tree clearing necessary for solar panel installation?

Depending on location, trees could have a negative impact on solar panel performance. Branches and leaves could hang over the roof, blocking sunlight to the panels. When this happens, the panels’ ability to create energy decreases. In most cases, trimming back leaves and branches should eliminate issues.

Do solar panels need to be installed on the entire roof?

Not always. When deciding on the number of panels, the household’s energy consumption is the primary factor. In two houses with the same square footage, for example, the one containing a larger family might have greater electrical needs than the home with only one or two people living in it.

If you're interested in solar panel installation, turn to the technicians at Golden Solar for assistance. For more than 12 years, they have been providing residential and commercial clients across Jefferson County, CO, with solar-powered products and fast, efficient installation solutions to cut down on energy costs and reduce their negative impact on the environment. To get a free service estimate, call (303) 955-6332. Visit the Golden-based energy company online and check out their Facebook page to read customer reviews.