Your safety comes first. It is thus very important to disconnect both the direct and alternating current from the installation before carrying out any type of cleaning.

If you have to go up a ladder, take appropriate safety measures.

Cleaning is easy, you can clean your panels with a hose, a soapy solution, and if necessary to remove bird droppings or other solid waste, with a soft bristle brush.

Take care: Do not use pressure washers, strong bristle brushes or scrapers as these may damage the panel.

How often? Once a year is enough although it will depend on the dirt they accumulate

It is advisable to avoid heat stress, so it is recommended to carry out maintenance first thing in the morning and during the spring months.