It's a safety precaution that needs to be taken. Turning off solar panels helps minimize the risk of electric shock if the connections get too wet. That means that before cleaning the solar panels, you must turn off the system completely. You must turn off the solar panels to clean them.
In fact, it's one of the most important safety precautions for cleaning solar panels. Solar panels are a system that creates and stores electricity. This means that you should be careful not to get wet near them. Yes, you must shut down the entire system before starting the cleaning.
Your solar panels will always continue to produce direct current when exposed to sunlight, and you must turn off the inverter to prevent the PV system from working. However, most experts recommend cleaning the panels at least once a year. With regular cleaning, you can help ensure that your solar panels continue to produce the maximum amount of energy possible. Yes, it is important to turn them off before starting cleaning.
It's just as important to clean them regularly. This affects durability, and homeowners insurance won't affect you if you haven't cleaned the panels regularly. If you can't clean the floor panels, don't try to access the roof unless you have the right safety equipment and training. Appointing a professional to clean solar panels is expensive, but they will take care of it in the best possible way.
While it's okay for some water to come into contact with the back of the panels, you shouldn't intentionally direct the water toward the back of the panels or into the space between the panels and the ceiling. Cleaning solar panels is essential for their maintenance, so don't be fooled into thinking that the rain will do it for you. One of the most important precautions when cleaning solar panels is to turn them off before you start cleaning them. There are three important ways to get electrocuted if you clean your solar panels without turning them off.
As any solar panel owner knows, keeping your panels clean is essential to maintaining their efficiency. If you do not meet the established conditions, companies and manufacturers of solar panel installations will not consider your warranty. You can avoid electrocution or the risk of fire by inviting professionals to clean your solar panels. Before cleaning the solar panels, make sure that the system is completely turned off, as detailed in the user manual or in the operating instructions of the inverter manufacturer.
In any case, you should use a voltmeter to check the active current of the solar panels before turning on the hose. So, do you need to turn off solar panels to clean them? The short answer is yes; you'll find the reasons in this blog post.