how to clean solar panels the right way
Make sure it’s sunny and cool
During cleaning solar panels in the hot sun is not pleasant, there is an important reason for this step. If you’ve ever cleaned your car on a hot day, you’ll know why! Because your solar The panels are made of glass, they heat easily and expand slightly with heat.
Once you sprinkle cold water over the top of your solar the panels will cool quickly, and if the temperature difference is too great, they may crack! The same happens with car windows and other glass and is particularly common in Australia. The best days to clean your solar signs are for days with overcast, cloudy weather, or in cooler summer evenings.
While your solar panels can take a little water, you better be careful. Completely stop your solar panel system will ensure that there is no risk of electrocution and allow you to clean your panels without worry. Your solar The panels should turn off from the main switch near your inverter. If you can’t find the kill switch, check your manual or contact your installer.
Make sure your roof is safe to walk on
If you plan to climb onto your roof to clean your panels, you need to make sure it is safe. Water can make tiles or panels incredibly slippery and turn an otherwise solid roof into a hazard. Before cleaning, make sure your roof is safe and you have the proper safety equipment to prevent you from falling. If possible, your best option is to clean your solar floor panels using a scrub pole or spraying water on them.
Only clean the front of your solar panels
Of course your solar panels are exposed to the weather 24/7, but that doesn’t mean they’re designed to handle water everywhere. Only clean the top of your panels (the solar cells) will ensure you don’t accidentally get water in places it’s not supposed to be!
Scrub with a cloth and soap
If there is still stubborn dirt on your panels, you can use a cloth and soap to remove them. You don’t need anything special, just remember not to press too hard as it may damage the panels. Follow your soap wash with a rinse and a squeegee to leave them sparkling clean! Whatever you do, do not use a pressure washer as it may damage your solar panels. Only in extreme cases of embedded dirt, mold and moss should you pressure clean, and even then there are better options.
Always dirty? Call a professional!
If you’ve tried and still can’t get all the dirt off, it might be time to call in the pros! Professional solar Panel cleaners offer a range of tools designed to clean solar panels efficiently and safely. If you’re not sure how to clean your panels or don’t have the tools or the time, a professional solar The panel cleaner can make your job easier.