Solar energy is becoming quite popular as more countries try to wean themselves off traditional forms of energy like coal and oil. Solar panels are a big part, but they can be damaged easily if not taken care of properly. Here are some things that can damage solar panels:
1. Strong winds
Strong winds can cause physical damage to solar panels, as well as loosen the panels from their mounts. This can be a big problem if the wind is strong enough and the panels are not mounted properly.
In areas prone to storms and high winds, it is essential to ensure that solar panels are mounted securely.
2. Hail
Hail can also cause physical damage to solar panels, shattering the glass and causing other problems. Even though solar panels are made with tempered glass, hail can still cause damage.
3. Snow
While snow may not seem like a problem, it can be one of the worst things for solar panels. Snow can block sunlight from reaching the panels and cause them to overheat when the sun comes out.
That’s why keeping solar panels clear of snow and debris is important.
4. Dirt and Dust
Dirt and dust can build up on solar panels, blocking sunlight and causing the panels to work less efficiently. That’s why keeping them clean is important, especially in areas with a lot of dust or pollen.
Dirt may not have the strength of hail or twigs, but it can take its toll on solar panels over time.
5. Animals
Birds, squirrels, and other animals can cause physical damage to solar panels and block sunlight. They can also nest in the panels, which can be a fire hazard.
That’s why it’s important to keep animals away from solar panels to clear any debris and prevent them from causing damage.
6. Temperature Extremes
Solar panels are designed to withstand a certain range of temperatures, but extreme heat or cold can cause problems. In extreme heat, the panels can overheat and become damaged. In extreme cold, the panels can freeze and become brittle.
It is important to keep solar panels in a temperature-controlled environment, such as a garage or shed.
7. Lightning
Lightning is one of the most dangerous things for solar panels. A direct hit from lightning can fry the panel and cause a fire. Even a near miss can damage the panel.
Protect your solar panels from lightning by disconnecting them from the grid during a storm.
8. Twigs and branches
When left uncleaned for too long, organic debris like leaves and twigs can pile up and block the sun from hitting the solar panels. Not only does this reduce the amount of power produced, but it can also lead to mold or mildew growth.
If the panels are mounted close to trees, it is imperative to regularly trim branches and clear leaves. Be sure to clean your solar panels regularly to remove any buildup of organic debris.
9. Falling objects
Falling objects can cause physical damage to solar panels. This is especially true if the object is heavy or sharp.
If someone throws a rock at your solar panels, it can easily break the glass. If a tree branch falls on your solar panel, it can cause a crack or even shatter the panel.
Hence, it is vital to keep an eye on your solar panels and ensure that nothing will fall on them.
10. Power surges
Power surges can damage solar panels and other electrical equipment. A power surge is a sudden increase in voltage that can damage or destroy electronic equipment.
Solar panels are designed to withstand a certain amount of voltage, but a power surge can easily exceed that amount. Power surges can be caused by lightning strikes, power outages, and other problems.
To help protect your solar panels from power surges, you’re urged to disconnect them from the grid during a storm.
Can solar panels be easily damaged?
How long do solar panels last on average?
Solar panels are built to last for decades, with the average life span of a solar PV system being around 25-30 years. However, solar panels can be easily damaged, and their lifespan can be reduced if they are not properly maintained.
Solar panels are made of glass and metal, making them susceptible to physical damage. They are also sensitive to heat, cold, dirt, dust, animals, and Lightning. All of these factors can cause damage to solar panels and reduce their lifespan. That’s why it’s essential to keep a clean environment.
How often should I clean my solar panels?
It is a good idea to clean your solar panels every few months to remove any dirt, dust, or debris that may have accumulated on them. You should also check them regularly for any signs of physical damage. If you live in an area with many trees, you may need to clean them more often to prevent leaves and branches from blocking the sunlight.
How can I keep my solar panels clean?
You can clean your solar panels with a hose, a brush, or a rag. Be sure to use mild soap and avoid harsh cleaners or chemicals. You should also avoid pressure washing your solar panels and damaging them.
It is also a good idea to have your solar panels professionally cleaned every few years to ensure they are in good condition.
Parting shot
Solar panels have a long life span stretching to several decades. However, they are susceptible to physical damage, which affects their effectiveness. To keep your solar panels working correctly, you should clean them regularly and check them for any signs of wear.
