The greatest benefit of having solar panels is that they require much maintenance after installation. Everything you need to know about solar panels cleaning.
However, outside elements and weather conditions affect solar panels on your roof.
Routine cleanings are an easy way to keep your panels performing at their very best!
How to clean solar panels
Solar panels are covered with dirt, dust and debris. Rainfall typically removes most of this, but regular cleanings will ensure the system’s optimal performance. Here’s how to clean solar panels:
Step 1: Check for cleaning recommendations
Before cleaning solar panels, check for specific cleaning instructions from the manufacturer.
Cleaning instructions are usually listed in an owner’s or installation manual. These manuals may contain recommended cleaning methods or products to ensure the panels aren’t damaged.
Step 2: Pick a safe time to clean
Solar panels can get extremely hot in summers. So we should avoid trying to clean them off during days when temperatures are high.
It’s safe to clean them off on a relatively cool day or early morning and afternoon when the sun isn’t as intense.
Step 3: Rinse your panels
Solar panels may just need a simple hose down. Avoid using a pressure washer to clean your panels. The intense pressure can potentially damage your panels, even breaking the framing’s seal and getting water inside of it!
Step 4: Fill a bucket with water and soap
Grab a large bucket and fill it with warm water and a mild or non-abrasive cleaning solution or soap.
Step 5: Clean the surface of your panels
Clean bird droppings or heavy pollen by scrubbing them off of the glass surface with a squeegee or sponge attached to an extension pole.
Hiring someone for cleaning solar panels
A professional is often recommended for eliminating the risk of injury during solar panel cleaning.
Seeking out a solar panel cleaning service is a viable option for homeowners to do regular maintenance on their panels.
Why should I clean my solar panels?
Dirty solar panels can restrict access to direct sunlight resulting in lower efficiency levels and energy production.
Cleaning your solar panels is highly recommended for optimal results.
How often do I need to clean my solar panels?
Cleaning your solar panels once or twice a year is enough in most areas. However, in some places, solar panels could require some extra attention.
Rainwater and debris can easily wash away dust and debris on solar panels at a steeper angle.
Is cleaning my solar panels worth it?
Regular cleanings are just about the extent of solar panel maintenance, and they’re incredibly beneficial to your solar panel efficiency and energy output.
Cleaning solar panels yourself is relatively easy and cheap but can be dangerous. Make sure you take the correct safety precautions before going on your roof.
