With solar installation experiencing a steady rise, it seems that every homeowner is either going solar or considering doing so. Whether you’re looking to take advantage of a federal solar tax credit or decrease your home’s energy bill; there’s never been a better time to embrace solar energy!
However, what many homeowners wonder is how these panels can affect their roofs. Will the roof suffer any damage during installation? Do solar panels preserve my roof? So, join us as we take a closer look at solar panels and figure out what difference they can make for your home’s roof.
Can Solar Panels Increase My Roof’s Lifespan?
Generally speaking, as long as they are installed correctly, solar panels will make your roof last longer. In fact, solar panels will act as the first line of defense for your roof and will result in:
Less Sun and Heat
You may not realize it, but sun rays are very harmful to your roof’s condition. Prolonged exposure to solar radiation can cause your roof shingles to fade as well as make any existing blemishes more noticeable. This will also brittle your roof’s coating, restricting its ability to naturally expand and contract with the changing temperatures. Over time, the coating will begin to crack or, worse, completely break off, leaving your roof exposed to the elements.
Fortunately, solar panels can reduce the negative effects of the sun. Since they are usually placed on the roof of your home, solar panels are able to block dangerous radiation and slow down shingle degradation, all while generating electricity for your home. Additionally, solar panels prevent roof overheating. That’s because they allow air to flow freely between the solar panel mounting surface and the roof itself. This provides further cooling for the shingles, which should help maintain their flexibility.
Less Weather Exposure
Your roof’s job is to face the elements every day in order to keep your family safe and dry. You can assist your roof in this task by adding solar panels, effectively shielding it. In other words, solar panels will protect your roof from snow, wind, hail, and rain, increasing its lifespan considerably.
Now, you might ask yourself — if weather elements can damage my roof, then they surely will also damage solar panels. However, most modern panels are made using premium-grade materials that are designed to withstand even the harshest weather. As a matter of fact, manufacturers test them constantly to ensure their durability and reliability. So, as long as you choose a reputable company, your solar panels will protect your home and your roof while also handling your energy needs.
But Won’t Installing Solar Panels Damage My Roof?
Many homeowners are concerned about solar panel installation. More specifically, they believe that the resultant roof holes can lead to shingle damage and leaks. What they don’t know is that solar installation rarely requires drilling. Actually, contractors now use either a roof clamp system or a ballasted racking system, and neither requires roof holes.
Keep in mind that some companies do screw their solar energy systems onto roof rafters. But as long as you choose a skilled contractor, you shouldn’t worry about holes causing damage and water leaks on your roof. Premium solar companies will also offer insurance that should protect your roof in case of a botched installation and cover any necessary repairs.
It’s Time to Go Solar!
Solar installations can be an expensive endeavor, but their benefits fully outweigh the price. Not only will they lower your electricity bill, but solar energy systems can extend the lifespan of your roof and provide better protection for your home. And, depending on the chosen installation method, your roof shouldn’t require any serious drilling.