If you’re wondering how to clean and repair solar panels at home, there are two main options: hire someone to do it yourself. If you’re able to do it yourself, avoid using high water pressure and keep trees away from your panels. Also, clean the panels before the rainy season.
Do it yourself
The most effective way to clean solar panels is to use a hose and a bucket of soapy water. You can even use a soft sponge to wash specific spots. Rinse thoroughly and then leave to dry in the sun. To avoid damaging the panels, you should check the warranty terms before cleaning them.
Solar panels usually need cleaning two to four times a year. Fall and spring are the best times to clean and maintain them. During winter, birds and other debris can cling to the panels, causing damage. It’s also a good idea to check for signs of ash or soot buildup. These are different from dust and should be removed by a professional.
It’s also a good idea to check the batteries on your solar panels. If they’re too dirty, you’ll be unable to generate electricity. If your batteries need more than a simple cleaning, call in a professional. It’s also important to avoid touching the batteries while they’re running. If you’re uncomfortable jumping onto the roof, a good alternative is to use baking soda to neutralize spills.
Hire a professional
You may want to clean your solar panels on a regular basis to maintain them and to improve their appearance. But if you haven’t the time or the inclination to clean them yourself, hiring a professional to clean and repair your panels will ensure you get the best results and minimize damage to your panels. Plus, cleaning your panels properly is important to keep your warranty valid. Moreover, a professional can spot any problems more easily, preventing them from requiring costly repairs.
If you want to clean your solar panels yourself, make sure to follow the manufacturer’s cleaning instructions. If you’re unsure about the methods and chemicals to use, you can also hire a professional solar panel cleaning company to perform the job for you. Just be sure to choose a company that is licensed and insured and ask for references before hiring them.
Avoid high water pressure
Solar panels are best cleaned by using clean water, not high water pressure. Avoid using an extension pole or garden hose, as they can damage the seals and cause scratches. You can also use a soft brush to remove loose materials. If you are cleaning your solar panels at home, make sure not to step on them, as they are hot and can cause damage.
Pressure washers are ideal for cleaning exterior surfaces of your home, but they should never be used on solar panels. High water pressure can damage the equipment and cause the cells to lose their efficiency. High-pressure water can also cause damage by promoting corrosion, which can lead to panel failure.
Avoid trees around your solar panels
If you have solar panels on your roof, it is important to keep them free from debris and dirt. Dust can clog the solar cells and hinder the production of electricity. The same thing goes for pollen, especially during the flowering season. Trees and new construction can also block sunlight. Fortunately, most states have laws protecting solar systems. Using filtered water to clean your solar panels will reduce the risk of damage to your system.
If trees cast a shadow on your solar panels, you should trim them accordingly. If you cannot trim the trees, you may need to contact the owner of the tree and request that it be trimmed. If you live in an area with many trees, you can also ask your neighbors to trim their trees so that sunlight will reach your solar panels.
Avoid polluted areas
Whenever possible, try to avoid polluted areas when cleaning and repairing your solar panels at home. Polluted air can clog your panels, reducing the amount of sunlight that reaches them. Another factor that can reduce sunlight is seasonal pollen and bird droppings. Fortunately, you don’t have to live in an area with high pollution levels in order to avoid such problems.
To clean your solar panels at home, you can use a variety of tools, some of which are specialized for solar cleaning. First, you’ll need a sturdy ladder and harness system. For ground-mounted panels, you may need a step ladder so you can reach the far sides of the panels. You’ll also need a squeegee, which is a handheld wiper that removes excess water without damaging the surface of the panels.