how much wind can solar panels withstand

How Much Wind Can Solar Panels Withstand? 

Homeowners who opt for solar as their main power source can feel safe that their system is clean and renewable. How much wind can solar panels withstand? But what about when mother nature throws some wind at it? Not every part of the country gets a lot of wind, but if you live on the coast or in a high-wind area. You might be curious as to how much wind your solar panel can withstand.

how much wind can solar panels withstand

How Much Wind Can Solar Panels Withstand?

A solar panel system is supposed to last 25 years or more. A strong gust of wind could easily damage it during installation. If you live in a high-wind area, you may want to consider installing a safety device called an airbag. This will help protect your solar panels from strong winds.

Storms, ice, rain, and snow aren’t enough to stop solar panels from doing their job. Solar panels are built to withstand up to 140 mph winds, which is around 2,400 pascals (the unit in which solar panel wind resistance is measured). That’s sturdy enough to withstand a Category 4 hurricane (130-156 mph), which could cause extensive damage.

Does Solar Panel Made To Withstand A Lot Of Wind

The answer is that it depends on the angle of the wind and the size of your solar panel array. As a general rule, you should assume that wind coming from any direction is capable of damaging your solar panels.

What Happens When High Winds Hit Your Solar Array?

When high winds hit your solar array, they will push back against the force of gravity. This is why so many people get worried about their roofs being strong enough to support a heavy load. If the roof isn’t strong enough, then it can collapse under too much weight or pressure.

There are a lot of factors that come into play when determining how much wind-solar panels can withstand. Here are some of the most important ones:

Solar Panel Mounting System

The mounting system you choose for your solar panels will have a huge impact on how much wind they can withstand. There are two main types of mounting systems: roof-mounted and ground-mounted. 

  • Roof-mounted systems are more expensive to install. They offer superior protection from high winds since they’re mounted high above the ground.
  • Ground-mounted systems are cheaper to install but they’re more susceptible to damage. It can be caused by high winds because they’re closer to the ground.

Solar Panel Design

If you have an older solar panel, it may not be as strong as newer models because it doesn’t have added support structures or reinforced glass. Newer solar panels tend to be more durable and less likely to break during a windstorm than older models.

Angle Of Panels

The angle of your panels can also affect their strength against high winds; slanted panels absorb less energy from the sun’s rays than flat panels do so they’re more likely to break in severe weather conditions (such as typhoons). Whether your panels are tilted at an angle or flat against the ground. However, depends on what type of mounting system you use

Wind Damage To Solar Panels

Solar panels have become a popular way to generate electricity, but the wind can be a big problem. The gusts can cause serious damage to solar panels, and this can result in costly repairs or replacements.

Solar panel wind dangers include:

Panels Getting Damaged Or Broken Off Of The Roof

Wind can cause serious damage to solar panels. This can include cracked glass and even the destruction of the panel. If this happens, you will need to replace the panel before it can produce any electricity for you again.

The Entire Array Being Knocked Over By Wind

The wind also has the potential for scratching the surface of your solar panel if it hits it with enough force. This may not seem like much at first, but over time these scratches will add up. They reduce the amount of power that your panel produces each day.

  • Wires being pulled out of the frame can cause short circuits and electrical fires.

If you are considering installing solar panels in your home. It is important to consider these issues before making your decision.

How Much Wind Can Affect Solar Panels?

It is difficult to predict exactly how much wind will affect your solar panels because every home is different and has different weather patterns throughout the year. 

Do Solar Panels Need To Be Removed During Hurricanes?

The answer is no. However, if your solar panels are on a roof that has suffered damage. You may need to remove the panels to make repairs or replace the roof.

If you have any doubts, it’s best to contact your insurance agent or the manufacturer of your solar system before making any decisions about removing them.

Solar Panel Installation Tips For Windy Areas

If you live in a windy area, your PV panels may need some extra support to prevent damage. Here are some tips for installing solar panels in windy areas: 

  1. Windy areas are notorious for creating havoc with solar panels. So you should be extra careful when installing them in these areas. If you have a windy area, avoid mounting your panels on the roof of your home or garage. Instead, mount them on a pole or an open field.
  1. If you do decide to mount them on your roof, then choose a location that is as far away from the edge of the roof as possible. This will help prevent damage from wind gusts blowing against the panels.
  1. Make sure that you use heavy-duty racking systems to support your solar panels. So they don’t blow over in high winds or heavy snowfall. You can also use metal stakes to keep your panels secure if they don’t weigh enough to stay put without them.
  1. Always use high-quality connectors when connecting wires so that they won’t break due to stress caused by high winds or extreme weather conditions like rain or snowstorms.
  1. If there are trees nearby where you plan on installing your solar panels, try planting grass around the area instead of trees because grasses don’t have roots that can damage the ground below them as trees do!

Many Solar Installers Offer Warranty Coverage For Hurricane Damage

Many solar installers offer a warranty on their installations that covers the use of solar panels in hurricane-force winds. This can be a very important consideration when choosing a company to install your solar panels.

If you live in an area prone to hurricanes or other severe weather, it’s important to know what kind of protection your warranty provides. If you live in Florida, for example, it may be worthwhile to buy additional coverage from your insurance company for your solar panel system.

Wind And Flooding Damage

There are two ways that solar panels can be damaged during a hurricane: through wind damage, and flooding caused by high rainfalls or storm surges. Both types of damage are covered under most solar warranties, but there are some things you should know about each type of damage before you make any decisions about how much coverage you want from your installers.

In some cases, entire panels can be knocked off their mounts by strong winds and fall on top of one another or onto power lines.


Solar panels are capable of withstanding winds up to 2,400 Pascal’s, which should give homeowners some peace of mind when they invest in a solar panel system. Potential buyers who live in less stormy areas can look forward to their solar panels lasting more than 25 years, making solar energy a worthwhile investment.

In summary, solar panels are built to withstand strong winds and will continue to operate even when there is excessive wind. Solar panels withstand the impact of very high wind speeds. Some precautions should be taken in the installation process to ensure the panels remain unharmed.