Maximise your solar panel output

Safety Standards

Above all Solar Panel Cleaning, is dedicated and will prioritise the health and safety of our employees, clients, and the wider community. We are committed to maintaining high occupational health and safety standards through robust safety procedures, thorough training, and ongoing review of our practices. By using safe, high quality cleaning products and ensuring correct equipment handling, we work to minimise risks and provide a safe working environment. This strong focus on OH&S underpins everything we do and reflects our commitment to delivering reliable, high quality services with care and integrity.

Above all Solar panel cleaning ensures spotless results with meticulous attention to detail.

Above all Solar panel cleaning are fully insured.

Why Clean Solar Panels?

Regular solar panel cleaning is essential to maintaining system efficiency and maximising energy production. Dirt, dust, bird droppings, and grime can block sunlight and reduce energy production by 5% to 25%, or even up to 30% in heavily soiled, low-tilt, or coastal areas. This decreased efficiency means lower energy output and higher, wasted electricity costs. In some cases, severe neglect can cause hot spots, potentially damaging panels or causing fire hazards from debris.

Here is a breakdown of what happens if you don’t clean your solar panels:

• Significant Energy Loss: Dirt, bird droppings, pollen, and tree sap block sunlight from reaching the cells, significantly reducing efficiency.
• Lower Financial Returns: Lower output means you are generating less electricity, causing your, or in some cases, saving less money on your power bills.
• Damage Potential (Hot Spots): Dirt and debris can create shade on specific cells. This causes those cells to stop producing power and become much hotter than the rest of the panel, potentially damaging the panel, known as “hot spots”.
• Reduced Lifespan: While not usually immediate, long-term buildup of debris (like wet, decaying leaves) can, in extreme scenarios, affect the physical integrity of the panels.
• Fire Hazard: Leaves and other flammable debris accumulating under the panels can create a fire hazard, particularly during dry seasons.

Common Causes of Dirt Build Up

• Dust, dirt, and air pollution
• Bird droppings
• Pollen
• Fallen leaves and tree sap
• Salt spray (coastal areas)
• Mould and organic growth

When To Clean?

While rain often cleans panels, manual cleaning is recommended at least twice a year in many environments. Areas with high pollution, dust, or bird activity may require more frequent, professional cleaning.

How Often Should Solar Panels Be Cleaned?

• Frequency depends on location and surrounding environment
• Generally recommended once or twice per year
• Properties in dusty, coastal, or high-pollution areas may require cleaning every 6–12 months
• Rain alone is often not sufficient to remove stubborn grime and buildup

When Cleaning May Not Be Necessary

In areas with regular, heavy rainfall and a high tilt angle, natural cleaning might be sufficient, and professional cleaning might not be cost-effective.

Over time, grime can build up, affecting performance and even voiding manufacturer warranties. With our residential solar panel cleaning service, you can keep your panels in peak condition, ensuring long-term energy savings.

For professional home solar panel cleaning, Above all is your go-to service provider in Melbourne.