5 Signs Your Solar Panels Need Immediate Repair

Written by Brian Smith  »  Updated on: February 14th, 2024

5 Signs Your Solar Panels Need Immediate Repair

As a homeowner, you rely on your solar panels to generate clean, renewable energy and save money on your electricity bills. However, like any other home component, solar panels can be damaged over time due to various factors. This damage can reduce their efficiency and even pose safety risks.

In this article post, we will discuss five signs that indicate your solar panels need immediate repair. We will also explore the causes and effects of solar panel damage, as well as repair and replacement options. Additionally, we will provide tips on how to properly maintain your solar panels and information on solar panel warranties. By being aware of these signs and taking appropriate action, you can ensure that your solar panels continue to operate effectively and safely for years to come.

Causes of Solar Panel Damage

Solar panels are durable and designed to withstand the elements, but they can still be damaged over time. Here are five common causes of solar panel damage:

1. Cracked glass: Hail, wind-blown debris, and even bird strikes can crack the glass on your solar panels. We can reduce the panel's efficiency and allow moisture to enter, which can lead to further damage.

2. Corrosion: Solar panels are exposed to the elements, including rain, snow, and salt water. We can cause the metal components of the panels to corrode, which can lead to electrical problems and reduced efficiency.

3. Hot spots: Hot spots occur when a small area of a solar panel becomes significantly hotter than the rest of the panel. This can be caused by shading, dirt, or other debris blocking the panel's surface. Hot spots can damage the solar cells and reduce the panel's efficiency.

4. Delamination: Delamination occurs when the solar cells separate from the backing material. It can be caused by heat, moisture, or manufacturing defects. Delamination can reduce the panel's efficiency and make it more susceptible to damage.

5. Loose or damaged wiring: Loose or damaged wiring can cause electrical problems and reduce the panel's efficiency. This can be caused by improper installation, animals chewing on the wires, or other environmental factors.

Effects of Solar Panel Damage

Solar panel damage can lead to a variety of negative consequences for your home's energy production and safety.

One of the most noticeable effects of solar panel damage is a decrease in energy production. When solar panels are damaged, they are unable to convert sunlight into electricity as efficiently, leading to lower energy output. We can result in higher electricity bills, as you may need to draw more power from the grid to meet your home's energy needs.

Another potential effect of solar panel damage is intermittent power supply. Damaged solar panels can cause fluctuations in power output, leading to flickering lights or appliances. We can be disruptive and inconvenient, and can also lead to damage to your electrical appliances.

In some cases, solar panel damage can also pose a fire hazard. If the solar panels are not properly installed or maintained, they can overheat and cause a fire. This is a serious safety risk and should be addressed immediately.

Finally, solar panel damage can also reduce the lifespan of the panels. Damaged solar panels are more susceptible to wear and tear, and may need to be replaced sooner than panels that are in good condition. This can be a costly investment, so it is important to take steps to protect your solar panels from damage.

If you notice any signs of solar panel damage, it is important to have them repaired as soon as possible. By doing so, you can protect your home's energy production, safety, and investment.

Repair or Replacement Options

When you spot any signs of solar panel damage, it's crucial to seek professional assistance. A solar panel repair company can assess the extent of the damage and provide you with the best course of action. Depending on the severity, you may have the option to either repair or replace the damaged panels.

In some instances, repairs may be a cost-effective solution for minor damages. Common repairs include replacing cracked glass, fixing loose wiring, and addressing corrosion or hot spots. However, if the damage is extensive, replacing the entire panel might be more cost-effective.

When making this decision, consider the age and efficiency of the panels. If they're relatively new and under warranty, repairs may be worthwhile. But if they're older and less efficient, replacing them with newer models could be more beneficial.

Upgrading to newer panels offers several advantages, such as increased energy production, improved system performance, and a longer lifespan. While the upfront cost may be higher, the long-term savings in energy costs and increased electricity generation can make it a worthwhile investment.

Remember, certified solar panel repair services and replacement are complex and hazardous tasks. It's essential to hire a certified and affordable solar panel repair company to ensure the work is done safely and efficiently. A reputable company will accurately assess the damage, provide suitable repair or replacement options, and handle the work with expertise.

Solar Panel Maintenance Tips

Solar panels are a great investment that can save you money on your energy bills and reduce your carbon footprint. However, like any other investment, we require regular maintenance to keep them operating at peak efficiency. Here are some tips to help you maintain your solar panels:

Inspect your panels regularly for damage: Look for cracks, chips, or other signs of physical damage. Also, check for any signs of corrosion or rust, especially around the mounting hardware. If you notice any damage, contact a reliable solar panel company immediately.

Keep the area around your panels clear of debris: Leaves, dirt, and other debris can block sunlight from reaching the panels, reducing their efficiency. Make sure to sweep or rake the area around your panels regularly to keep them clear.

Have your panels professionally cleaned every few years: We will help to remove any dirt or grime that has built up on the panels, allowing them to absorb more sunlight.

Avoid using harsh chemicals or abrasive materials to clean your panels: These can damage the panels' surface, reducing their efficiency. Instead, use a mild detergent and warm water.

Be careful not to drop anything on your panels: This can damage the panels, which can be expensive to repair.

If you live in an area with high winds, consider installing windbreakers to protect your panels: High winds can damage panels, so it's important to take precautions if you live in a windy area.

By following these tips, you can help keep your solar panels operating at peak efficiency for years to come.

Solar Panel Warranty Information

Solar panel warranties are an important consideration when purchasing a solar system. We provide peace of mind, knowing that if something goes wrong with your panels, you will be covered. Our licensed solar panel specialists offer warranties that cover defects in materials and workmanship. The length of the warranty varies from manufacturer to manufacturer, but most are between 10 and 25 years. Some manufacturers also offer extended warranties, which can provide coverage for up to 30 years.

It is important to understand what is and is not covered by your solar panel warranty. Most warranties cover defects in materials and workmanship, but they do not cover damage caused by external factors, such as storms, hail, or vandalism. Some warranties also do not cover damage caused by improper installation or maintenance.

If you think your solar panels may be damaged, it is important to file a claim with your warranty provider as soon as possible. The warranty process can vary from manufacturer to manufacturer, but most require you to submit a claim form and provide documentation, such as photos of the damage. Your warranty provider will then investigate the claim and determine whether it is covered under the warranty.

If your claim is approved, your warranty provider will either repair or replace the damaged solar panels. In some cases, you may be reimbursed for the cost of the repairs.

Solar panel warranties are an important part of protecting your investment in solar energy. By understanding what is and is not covered by your warranty, you can be sure that you are protected in case of any problems.


In conclusion, maintaining the health of your solar panels is crucial for uninterrupted clean energy production and cost savings. Recognizing signs of damage early on and seeking professional assistance can prevent a decrease in energy output, intermittent power supply, or potential fire hazards. Whether opting for repairs or replacements, it's essential to choose a certified and experienced solar panel repair company. Regular inspections, proper cleaning, and adherence to warranty terms contribute to prolonged efficiency. Safeguard your investment in solar energy by staying vigilant and taking proactive measures for the longevity of your solar panels.

Contact us at Solar Plan Quote for expert solar panel repair and maintenance services. Ensure your solar panels operate efficiently and sustainably for years to come.

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