Posted on May 5, 2024

Solar panels have indeed transformed the landscape of energy production, offering a sustainable solution to our ever-growing energy needs. By converting sunlight into electricity, these panels not only reduce our reliance on fossil fuels but also contribute to a cleaner environment by minimizing carbon emissions. However, despite their remarkable advantages, solar panels are vulnerable to pest infestations, which can have far-reaching consequences for both the functionality of the system and the safety of your property.

One of the primary concerns associated with pest infestations on solar panels is the potential damage they can cause to the system itself. Birds, rodents, and insects are all common culprits, each capable of wreaking havoc in their own way. Birds, attracted to the warmth of the panels and the shelter they provide, may nest underneath them or perch on top, pecking at the surface and causing scratches or cracks. Rodents, on the other hand, pose a different threat—they are notorious for chewing on wiring and insulation, which not only compromises the efficiency of the system but also increases the risk of electrical fires. Insects, though small in size, can also cause significant damage by building nests or leaving behind corrosive droppings that can degrade the panels over time.

Beyond the physical damage they inflict, pests can also hinder the performance of solar panels by obstructing sunlight. When birds build nests or leave droppings on the surface of the panels, they create barriers that prevent sunlight from reaching the photovoltaic cells. Even a thin layer of dirt or debris can diminish the efficiency of the panels, resulting in reduced energy output and higher utility bills. Moreover, the presence of pests can create safety hazards for both homeowners and solar technicians, particularly if they come into contact with electrical components or nesting materials.

Fortunately, there are steps that can be taken to mitigate the risks associated with pest infestations on solar panels. One of the most effective measures is the installation of critter guards, specialized barriers designed to prevent pests from accessing the space underneath the panels. Critter guards not only deter birds and rodents from nesting but also protect the wiring and components housed beneath the panels, reducing the risk of damage and fire hazards. Additionally, regular cleaning and maintenance of solar panels are essential for preventing pest infestations and maximizing energy production. By removing dirt, debris, and bird droppings from the surface of the panels, homeowners can ensure that sunlight can reach the photovoltaic cells unimpeded, thereby optimizing the performance of the system.

The Risks of Pest Infestation on Solar Panels

Damage to Solar Panels

Pests such as birds, rodents, and insects can cause physical damage to solar panels. Birds, in particular, may peck at the panels or build nests underneath them, leading to scratches, cracks, or even breakage. Rodents like rats and squirrels are known to chew on wiring and insulation, posing a fire hazard and reducing the effectiveness of your solar system.

Reduced Energy Output

When pests build nests or leave droppings on solar panels, they can block sunlight from reaching the photovoltaic cells, reducing the panels' energy output. Even a thin layer of dirt or debris can diminish efficiency, resulting in lower energy production and increased utility costs.

Fire Hazard

Pests, especially rodents, are notorious for gnawing on electrical wires and components. If rodents gain access to the wiring underneath solar panels, they can cause short circuits or electrical fires, putting your property and safety at risk.

Health Concerns

Bird droppings, in addition to being unsightly, can harbor bacteria, fungi, and parasites that pose health risks to humans and pets. Exposure to these pathogens can lead to respiratory problems, allergic reactions, and other health issues, particularly for individuals with compromised immune systems.

Preventing Pest Infestation on Solar Panels

Install Critter Guards

One of the most effective ways to prevent pest infestation on solar panels is to install critter guards. These specialized barriers are designed to keep birds, rodents, and other pests from accessing the space underneath the panels, where they can cause damage or build nests. At Sunton Solutions, LLC, we offer professional critter guard installation services tailored to your specific solar panel setup.

Regular Cleaning and Maintenance

Regular cleaning and maintenance of solar panels are essential for preventing pest infestations and maximizing energy production. By removing dirt, debris, and bird droppings from the surface of the panels, you can ensure that sunlight can reach the photovoltaic cells unimpeded. Our solar panel cleaning services utilize industry-leading techniques and equipment to keep your panels in peak condition year-round.

Seal Entry Points

Inspect your roof and the area surrounding your solar panels for any gaps, cracks, or openings that pests could use to gain access. Seal these entry points with durable materials to prevent rodents and insects from infiltrating your solar system and causing damage.

Trim Overhanging Branches

Overhanging branches can provide pests with easy access to your roof and solar panels. Keep trees and vegetation trimmed back to minimize the risk of pests nesting or perching near your solar array.

Professional Pest Control

In severe cases of pest infestation, it may be necessary to enlist the help of professional pest control services. Pest control experts can safely and effectively remove pests from your property and implement preventive measures to keep them from returning.

Conclusion: Protect Your Solar Investment

Pest infestation on solar panels is more than just a nuisance—it can have serious consequences for the efficiency, safety, and longevity of your solar system. By taking proactive measures to prevent pest infestations and investing in professional services such as critter guard installation and solar panel cleaning, you can protect your solar investment and enjoy uninterrupted energy savings for years to come.

At Sunton Solutions, LLC, we are committed to helping homeowners and businesses maximize the performance and lifespan of their solar panels. If you have concerns about pest infestation or would like to learn more about our services, please don't hesitate to reach out to us at (817) 353-5479. Let us help you safeguard your solar investment today.