How do you clean solar panels?

The smartest way to clean your solar panels is to approach the process the same way you would clean your car. Dish soap and clean water applied with a soft sponge or cloth is the safest and easiest cleaning method. It may also be helpful to use a squeegee to remove dirty water. Remember: Avoid damaging or scratching the glass at all costs.

Do solar panels need cleaning?

There are some instances where solar panels might need cleaning, but most of the evidence says solar panels are self-sufficient and low-maintenance. We’ll get to the best way to clean your solar panels in a minute.

How do you maintain a solar panel?

Proper solar panel maintenance begins with regularly monitoring your system’s output. While many homeowners enjoy watching their energy bill savings increase alongside solar electricity production, monitoring your solar system can be a daily or weekly routine to ensure everything is working as expected.

What is solar panel cleaning?

Solar panel cleaning is the most common maintenance performed on residential phototactic (PV) energy systems, especially those in dry or windy areas. When dirt, dust, debris, or animal droppings accumulate on the surface of your solar panels, blocked sunlight can significantly reduce their energy production.

How do you clean a solar array?

When arrays are within reach, you use a soft, non-abrasive brush and soapy water to clean your system, in the same way you would clean your car or RV, safely wiping away any debris without scratching the surface of the panels.

What should I do if my solar panels get dirty?

Shut off your solar panel system – this ensures your safety and that your equipment won’t get damaged. Use a soft brush to clean the surface of your dirty solar panels to remove debris like dirt and dust. Never use a rough or coarse brush as it could damage your panels.