What is solar panel cleaning?

First and foremost, let us introduce the two different terms discussed in this article: Solar panel cleaning: this entails washing the panels like windows. The cleaning may be combined with preventive maintenance of the solar collectors.

How to clean a solar panel?

Many cleaning products are too abrasive for solar panels or may leave a residue that blocks sunlight, so you should choose these carefully. Try mixing a mild detergent in water, slowly adding more cleaner if you need more cleaning power. The last step in solar panel cleaning is to dry the glass and review your work.

Do solar panels need to be cleaned?

When all is said and done, cleaning solar panels is an uncomplicated procedure that you can take care of just as well as a professional. If you have a small installation, it pays off to clean it on your own because the cost of professional cleaning would exceed the estimated energy gain associated with clean solar panels.

How to clean a photovoltaic system?

Brushes with soft or hard bristles are available for different surfaces. We recommend soft brushes for cleaning photovoltaic systems. If you are using cleaning agents, they should be suitable for removing stubborn, greasy soiling and mineral residues. If the water film breaks down quickly, streak-free drying without limescale stains is possible.

How does a solar panel cleaner work?

The disc brushes have ball bearings and are driven by the water from the high-pressure cleaner. Low-pressure operation with cold water and a delivery rate of 700 to 1000 litres per hour is sufficient. A nylon bristle ensures scratch-free cleaning to protect the sensitive surfaces of the solar panels during cleaning.

Should you hire a solar panel cleaning company?

There are a myriad of companies which offer cleaning services for each of these solar panels. Enlisting the aid of a solar panel cleaning company is a reasonable choice for very large installations known as solar farms or solar parks. Why is that?