Cleaning solar panels is dependent on the type of dirt that has accumulated on the modules. When your solar panels aren’t heated, it’s the most fantastic time to clean them. Also, the best times are early in the morning or late at night.

If you decide that they need cleaning and understand how to clean solar panels, you have two options: contact a contractor or do it alone. Many solar firms will provide you with this service for a price, of course. They may include it as part of an annual maintenance package or recommend that you get it done when they come to install the equipment.

The truth is that the amount you save on your energy bill does not exceed the money you must pay these providers to complete the work. Solar firms frequently charge a high fee for washing solar panels, with little return on your energy expenditure.

Washing them in the middle of the day could shatter the glass, or if this does not crack, the glass/metal barrier may get damaged due to excess heat.

It would help if you never cleaned the solar panels of dust. Exfoliation can remove any non-reflective treatments on the boards and irreversibly harm the glass on the window.

You can use sweeping to remove loose dirt during solar cleaning; this approach saves water and is simple to use; all you need is a decent broom. If your area receives a significant amount of rainfall, you can also count on the rain.

In addition, to get the most out of your solar panel systems, you must maintain them.

When cleaning your solar panel system, keep the following in mind:

To remove dirt and mud build-up from your panels, use a gentle cloth and non-toxic soap.
When the panels are hot, such as in the middle of the day, avoid using water on them. Washing solar panels best gets done in the morning or evening.
To remove items such as bird droppings, never use sharp pointy tools.

Read more: What is the best time to use Solar System?