It is possible to increase the efficiency of your solar panel system by keeping them clean. It can also help reduce your energy bills. Cleaning solar panels can be done with simple tools, but you should always be careful. If you don’t have the right equipment, you might hire a professional.
While a good brush is able to remove dirt and grime, you don't necessarily need to purchase a costly one. You can clean your panels with a soft, gentle brush. If you don't have access to a soft brush, you can use a cloth-covered sponge to clean your solar panels.
Solar panels should be cleaned with a soft brush, or cloth. You should never use a pressure washer. Your panels may be damaged if you use high-pressure sprayers. Instead of using soap, you can use the hose to clean your panel. To protect your panels, use mild soap with clean water.
Use a soft, damp cloth to clean your panels. To reach hard-to-reach areas, you can also use windshield wipers. A telescopic hose wand can also help you reach the top of your panels. An extension hose fitted with a nozzle is also useful for directing water onto the panels.
Cleaning your solar panels early in the day is the best time. However, if your area is clean and free of dust or debris, you might want to clean the panels more often. The US National Renewable Energy Laboratory conducted an analysis of solar panel efficiency and found that a clean panel can double the amount of energy produced over 15 months of operation.
There are many types of cleansers, including abrasives. However, it is important to make sure that the detergent you use doesn't have chemicals that could damage your panels. Clear water is also recommended for solar panels cleaning. This will keep soap stains and other residue from affecting the panels' ability to absorb sunlight.
For panels that are not prone to rust, you may want to use a low-pressure sprayer. Although this won't clean solar panels as effectively as using soapy water and a bucket, it will clean them well. The water will have to be rinsed off afterward. It can be hard to keep your garden hose on for hours.
A solar cleaning robot is a great option if you don't want your panels to be damaged. Companies are constantly developing new technology that can monitor and clean your panels. Robots can clean PV panels using soft microfiber or airflow. Others use high-pressure jets to clean your solar panels. You should use caution, a soft brush and a robotic device to clean your solar panels.