How often should solar panels be cleaned?
To keep your solar panels at maximum efficiency, it is advised for them to be cleaned every 4-6 months, depending on location.
Why should solar panels be cleaned?
Solar panels should be cleaned frequently for several reasons:
Regular cleaning is essential as it helps identify potential issues early on, which will prevent unnecessary costs in the future. As dirt, lichen and hard soiling build-up, can cause spots where the current in the panel doesn’t flow properly and can cause it to overheat. Which can compromise the integrity and lifespan of the panel.
Cleaning and maintenance regularly is a preventative method to ensure that the performance of solar panels stays at an optimal level, generating more electricity. This results in savings on your energy bill.
Well-maintained solar panels have a more attractive appearance, which is especially significant for both residential and commercial properties.
Keeping solar panels in good condition can also enhance the properties value.
Businesses showing clean solar panels demonstrates their commitment to sustainability and professionalism, creating a positive impression on customers.
Clean and maintained solar panels optimises the efficiency, it cuts down on your carbon footprint and increases the environmental benefits.
Certain manufacturers warranties require routine maintenance which includes solar panel cleaning, and not doing so could invalidate the warranty.
Tools and equipment
To clean solar panels professionally, we have to use some specialist equipment to perform an effective and safe service. Our staff are all fully trained and experienced in using the type of equipment used.
Some of the equipment used by us:
Pure water, as used in window cleaning.
Semi-automatic handheld solar panel cleaning disc brush.
A high reach telescopic lance, with suitable brush heads.
