Solar panels are a great investment if you’re looking to depend less on regulated energy and fossil fuels. They improve the functionality of your home and require minimum maintenance. The only maintenance task you need to take care of is occasional solar panel cleaning.
Read on to find out why solar panel cleaning is important and how often it needs to be done.
Why is Solar Panel Cleaning Important?
Naturally, over time, dust can build up on your solar panels. That, combined with debris and bird droppings, can decrease the energy output by 5-25%. You may think that rainwater will be enough to get rid of all the build-up, but that won’t be sufficient for stubborn grime.
Plus, if you keep avoiding getting your panels cleaned, they can even become permanently damaged. That’s why being regular with the solar panel cleaning is so important.
Benefits of Solar Panel Cleaning?
Cleaning your solar panels regularly can bring the following benefits:
- Improving the efficiency of the solar panels
- Maintaining the panels’ warranty as most installation companies specify regular cleaning as a condition
- Increasing the lifespan of the solar panels
- Inspecting any damages so that you can have them repaired as soon as possible
- Maximizing energy efficiency means you’ll be able to get ROI without unnecessary delay
Steps of Solar Panel Cleaning?
If your solar panels aren’t that dirty and only have a thin layer of dust, washing them may be enough. However, if the build-up of debris and dirt is significant, you’ll need to follow the below steps:
Brush Away the Grime
Use a soft-bristled brush to remove any dried-up mud or bird droppings. Make sure you don’t apply too much pressure to avoid scratching the panels. Do this without any water while the panels are still dry.
Wash the Panels
When you’ve got rid of the debris and dried up grime, wash the panels to remove the dust. Do not use high-pressure nozzles, and make sure that the water you’re using is clean. After you’re done, let the water evaporate instead of wiping the panels down.
Remove any Remaining Dirt
Sometimes, panels often have trouble spots that the above two steps can’t completely clean. In such cases, you can use soap and water to break down the grime and scrub it off. Just make sure to avoid using strong detergents or cleaning agents.
How Often Should You Clean Your Solar Panels?
How often you get your solar panels cleaned depends on where you live and its climate. Most experts suggest cleaning them once or twice a year for maximum efficiency. But you may need to schedule more cleanings in case of heavy rains, dust storms, too many bird droppings, etc.
This is why you should regularly check up on your panels. Having a better idea of the dust and debris build-up will help you decide if a cleaning is due.
Conclusion
Cleaning your solar panels regularly with the right techniques is extremely important for their optimal functionality. You can do the job yourself, but you would risk falling off the roof and may not get the best results. Professional solar cleaning service providers use specializes tools and proven techniques that not only protect your investment but also help you enjoy maximum efficiency.
You can contact My Window Washing to have your panels professionally cleaned. Our cleaning experts have all the necessary tools and training to get the job done in no time. With us, you’ll always have your system running in top condition.