Why is it necessary to maintain solar systems?
Solar panels usually require very little maintenance to function. The only thing they need is periodic light wiping to make sure that mud, leaves and other impurities do not interfere with the sun”s rays. The only times when more extensive maintenance will be required on solar systems is during periods of heavy snowfall or if the energy production of your panels begins to decrease.
How to maintain solar panels?
If your panels are slanted, you”re in luck: the rain actually removes the dirt accumulated on them. However, during the dry season or long periods without rain, it is important to wipe them by hand. Basically, it is recommended to clean the solar panels between two and four times a year. The good news is that maintaining solar systems is not a lot of work. All you really need is a leaf blower or a quick wash with a garden hose and your panels will be clean and in excellent condition. In winter, you may need to clean the panels after heavy snowfall. If you use water to clean the snow, make sure it is lukewarm. You can also use a squeegee with a long handle. Never use hot water when cleaning snow from panels. The panels are made of tempered glass, and the extreme temperature difference between hot water and cold panels can cause them to crack.
Can I clean the solar panels myself?
It seems that cleaning your solar panels can be as simple as cleaning your windows. However, if you want an efficient and powerful solar system that will save you as much money as possible, you should clean the panels thoroughly. Most of the solar panels are installed on the roof of the house. However, this also makes them more dangerous to clean. In addition, the warranty expires if the system is not cleaned by a professional and damage occurs during cleaning. By hiring professionals to clean your solar system, you put the task in the hands of well-trained and skilled professionals. Due to the fact that these panels are often large, it is difficult to reach all places without the appropriate equipment. By hiring solar system maintenance professionals, you entrust your solar panels to those who have the proper equipment and materials for quality cleaning.
What should you pay attention to when cleaning the solar system?
Maintenance of solar systems Do not work in direct sunlight or during lunch, as the solar modules should not be too hot when cleaning. Be careful and only enter the roof with the appropriate protective equipment. Also watch out for overhead power lines or other electrical components to prevent electrocution. If you want to clean it yourself, first check if the solar panel manufacturer has given specific cleaning recommendations. If you want to hire a professional, ask about different cleaning methods and get several quotes.
Why should you maintain your solar system?
Solar panels installed on the roof of the house are primarily contaminated by dust and pollen blown by the wind. If the plates get dirty, their performance will decrease. A small amount of dirt – say a light film of dust – can reduce production by 5 percent. However, if the panels become heavily soiled, the drop in production can be more than 20 percent. A good rain storm will generally wash away the accumulated debris. However, if the plates are tilted 5 degrees or less, then puddles of muddy dirt can form along the bottom edge of the plate, and a thick layer of dirt can form and cause a very significant reduction in performance.
What tools or cleaning supplies do you need?
When cleaning, use only low-pressure water jets (no high-pressure cleaners or steam jets) and only water with a low mineral and lime content or rainwater. Use only environmentally friendly cleaning agents without chemical ingredients or, ideally, a cleaning agent that is specifically manufactured for photovoltaic and solar systems. Common household cleaners can change the surface characteristics of the glass, which can reduce the performance of your system. In addition, improper cleaning agents can also cause corrosion of the glass or even damage the silicone seal between the glass and the frame. A telescoping pole can facilitate work and facilitate access to surfaces. For cleaning, use only soft materials, for example a soft sponge or special glass brushes to avoid scratches.
