Pigeon droppings and nesting materials can severely affect the efficiency and lifespan of your solar panels. The acidic nature of bird droppings corrodes panel surfaces and electrical wiring, while accumulated debris obstructs ventilation, increasing the risk of overheating. Furthermore, nesting materials can attract other pests, such as bird lice, which may invade roof cavities and create additional issues.

Solar panels are often targeted by birds and possums as ideal locations for nesting or roosting. Birds gather twigs, leaves, and other materials for nests, while possums are known to chew on exposed wiring, creating serious safety hazards, including electrical malfunctions and potential fire risks.

To ensure the optimal performance and safety of your solar system, professional bird-proofing and routine cleaning are essential. It is important to avoid improper methods, such as drilling into the panels, as these can void warranties and cause further damage. A humane and effective bird-proofing solution not only protects your investment but also maintains the longevity and functionality of your solar installation, preventing expensive repairs and ensuring continued energy efficiency.