Can a pressure washer clean solar panels?

Solar panels are a vital component of my home’s energy system, and maintaining them is essential for peak performance. When considering the use of a pressure washer as a cleaning method, I must first ensure that it won’t damage the glass or the integrity of the panels.

How do I clean a photovoltaic system?

Our recommendation for cleaning photovoltaic systems: the HDS 10/20-4 M hot water high-pressure cleaner or HD 10/23-4 S cold water high-pressure cleaner combined with the Kärcher water softening system and iSolar accessories. A disc brush and telescopic lance are required.

Should you wash solar panels with high-pressure water?

I’ve learned it’s best to never use high-pressure water as it might cause damage, which is why power washing should be off the table. Instead, treating the solar panels with the same care as washing a car ensures they remain in top condition. And remember, if the task seems too daunting, professional cleaning services are always a safe bet.

What is Isolar – a commercial pressure washer accessory?

With iSolar, Kärcher has developed an innovative commercial pressure washer accessory that solves this problem. iSolar ’s modular structure enables the user to safely and efficiently clean photovoltaic systems of any size.

Can Isolar pressure washer be used on a roof?

In most cases, large module surfaces cannot be easily cleaned with water and a sponge, and it would simply be too dangerous, as the modules are often mounted on the roof at an angle of 30° to 45°. With iSolar, Kärcher has developed an innovative commercial pressure washer accessory that solves this problem.