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How to Repair Broken Solar Panels (Steps to Repair & Replace)

Mike Powers
Written by Mike Powers Last Updated: June 3, 2022

If you have a solar panel system that isn’t working, it can be frustrating. You may not know how to fix the problem, or you may not have the time or money to take it in for repair.

In this post, we will walk you through the steps to repairing and replacing broken solar panels. We’ll also provide some tips on how to prevent your panels from breaking in the first place.

Table of Contents

How Can Solar Panels Be Damaged?

Solar panels are usually damaged by severe weather conditions, such as hail storms, hurricanes, and tornadoes. They can also be damaged by falling trees or branches. In some cases, solar panels can be damaged by vandalism or accidents.

If your solar panel is damaged, it is important to have it repaired or replaced as soon as possible to prevent further damage to your property.

Damage to Solar Cells

The most common type of damage to solar cells is called “cellular degradation.” This occurs when the cells are exposed to high temperatures and/or ultraviolet (UV) light. The cells can also be damaged from physical impact such as hail or falling debris.

Cellular degradation can reduce the power output of your solar panel by up to 30%.

Damage to Connectors and Wiring

Connectors and wiring can also be damaged by severe weather conditions, physical impact, or corrosion. This type of damage can cause your solar panel to work less efficiently or not work at all.

It is important to have a qualified technician inspect your solar panel if you suspect any damage. The technician will be able to determine if the panel can be repaired or if it needs to be replaced.

Can You Replace the Glass on a Solar Panel?

The glass on a solar panel can be replaced if it is cracked or broken. However, it is important to note that the replacement glass may not be as durable as the original glass.

It is also important to have a qualified technician replace the glass on your solar panel to ensure that it is installed correctly.

Is It Worth It Replacing the Glass?

The cost of replacing the glass on a solar panel can vary depending on the size and type of solar panel. In most cases, it is more cost-effective to replace the entire solar panel.

If you have a damaged solar panel, it is important to have it repaired or replaced as soon as possible to prevent further damage to your property.

What Does It Mean When a Solar Panel Degrades?

Solar panels are designed to last for many years, but they can degrade over time due to exposure to the elements.

The most common cause of degradation is weathering, which can occur when the panels are exposed to sunlight, wind, and rain. Degradation can also be caused by manufacturing defects or damage from hail or other objects.

When a solar panel degrades, it loses some of its ability to generate electricity.

The amount of power that is lost depends on the extent of the degradation. In some cases, the loss of power may be barely noticeable. In other cases, the loss of power can be significant.

There are a few different ways to repair broken solar panels. The most common way is to replace the broken panel with a new one.

This can be done by a qualified solar technician. In some cases, it may be possible to repair the panel without replacing it. This will usually involve soldering or welding the broken parts back together.

If you have a solar panel that has degraded, it is important to have it repaired as soon as possible.

Degraded panels can cause your system to generate less electricity, which can increase your energy bills. In some cases, degraded panels can also pose a safety hazard.

How Do You Safely Remove a Solar Panel?

The first step is to identify the broken solar panel. Once you have found the broken solar panel, you will need to remove it from the system. To do this, you will need to disconnect the power from the solar panel and then remove the screws that are holding it in place. Once the solar panel is removed, you can now proceed to the next step.

The next step is to identify the cause of the problem. The most common cause of a broken solar panel is cracked glass. If the glass on your solar panel is cracked, you will need to replace it. You can purchase a replacement solar panel online or at a local hardware store. Once you have replaced the broken solar panel, you can now proceed to the next step.

The final step is to install the new solar panel. To do this, you will need to connect the power to the new solar panel and then screw it into place. Once the new solar panel is installed, you can now turn on the power and enjoy your newly repaired solar panel system.

Your Complete Guide to Solar Panel Repair

1. What to do if your solar panel is damaged

If your solar panel is damaged, the first thing you need to do is assess the extent of the damage. If the damage is minor, you may be able to repair the panel and extend its life.

Yet if the damage is severe, then replacing the panel may be the best option. To help you make a decision, here are some factors to consider:

  • The extent of the damage: The severity of the damage will dictate whether you can repair the panel or if you need to replace it.
  • The age of the panel: If your panel is relatively new, it may be worth repairing as opposed to replacing it. However, if your panel is older, replacement may be a better option.
  • The warranty: Many solar panels come with a warranty. If your panel is still under warranty, you may be able to get it repaired or replaced for free.
  • The cost of replacement vs. repair: Replacement will always be more expensive than repair. However, sometimes the cost of repairing a panel can be just as expensive as replacing it.

2. The Extent of Damage That Can Be Repaired

Once you’ve assessed the damage to your solar panel, you’ll need to decide if it can be repaired. Some types of damage can be easily fixed, while others will require more extensive repairs.

Here are some examples of damage that can usually be repaired:

  • Minor scratches and scuffs: These usually don’t affect the performance of your solar panel and can be easily fixed with a little bit of elbow grease.
  • Cracked glass: Cracks in the glass of your solar panel can usually be repaired with a special UV-resistant sealant.
  • Damaged wiring: If the wiring on your solar panel is damaged, you may be able to repair it yourself with some electrical tape.

More extensive damage, such as large cracks or holes, will usually require the help of a professional.

If you’re not sure whether your solar panel can be repaired, it’s always best to err on the side of caution and contact a professional for help.

3. How to Repair a Solar Panel

If your solar panel is damaged, you will need to repair or replace it. Here are some steps to help you do that:

  • First, assess the damage. If the panel is cracked or shattered, it will need to be replaced. If the damage is less severe, you may be able to repair it.
  • Next, clean the damaged area. Remove any dirt, dust, or debris that may be preventing the panel from functioning properly.
  • Then, apply a sealant to the damage. This will help protect the panel from further damage and keep it working properly.
  • Finally, test the panel to make sure it is working properly. If it is not, you may need to replace it.

Final Thoughts

Solar panels are a great way to save money and energy. However, they can be expensive to repair or replace.

Many people choose to go without solar panels because of this. But, if you do have them, it is important to know how to repair or replace them if they become damaged.

By following the steps above, you can make sure your solar panels are working properly and lasting for a long time.


Mike Powers
Mike Powers

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Last update on 2022-10-31 / Affiliate links / Images from Amazon Product Advertising API