What Happens To Solar Panels During a Storm?

9/19/2021 (Permalink)

Solar panels may seem delicate, but these components are designed to withstand storms without panel damage. Aluminum and glass casings provide protection for solar cells. Most high-quality panels are rated for

• Heavy rain
• Large hail
• Winds up to 140 miles per hour

Flying debris and roof damage pose the most significant risk to the integrity of these panels.

Will Panels Stay in Place?

Whether panels stay in place or not depends on the location and method of installation. Roof-mounted panels usually rely on lag bolts fastened to roof beams to ensure than panels can resist very powerful uplift forces caused by high winds and hurricanes, tropical storms, or tornadoes. Panels in other locations should be secured to withstand the most common weather events and known causes of panel damage in Farragut, TN.

Will Panels Break?

Solar installers and repair specialists keep tabs on the causes of any damaged panels they encounter. Panels can resist one-inch hail falling at 50 miles per hour, but they may not be able to endure very heavy flying debris in the event of a hurricane or tornado. If storm conditions damage a roof, mounted panels may also become dislodged and run the risk of breaking. Solar installers keep these statistics in mind when recommending locations and methods for securing panels.

Will Panels Keep Working?

Unless a solar panel is broken, it should continue to function normally after a storm. Invest in high-quality panels that are rated for probable types of adverse weather. You may want to call a solar power expert if you suspect panels have sustained damage during a storm.

Contact a solar power retailer or installation service if you find signs of panel damage after a storm. If your home has also sustained roof damage or other damage, you should also schedule a consultation with a storm damage restoration company in Farragut, TN.