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Commercial Solar

Panel Cleaning

Reap the benefits of Our Commercial Solar Panel Cleaning Service

We carry out solar panel cleaning on large-scale commercial buildings across Brisbane. Your solar panels are an expensive investment and it is wise to ensure they are cleaned by insured and trained professionals.


The cost-benefit of keeping your panels clean makes a regular cleaning schedule a no-brainer. Increasing the power output and efficiency of your solar system by 20% or more in heavy soil areas, like farms or air traffic paths, can greatly impact your energy bill savings.


If you own or maintain a commercial solar panel array, you will no doubt be interested in reaping the largest financial reward from your array and seeing your return on investment (ROI) as soon as possible. Solar panel cleaning will help you to do just that. Having dirty solar panels can severely dent your ROI timeline. By having clean solar panels, more light hits the solar cells meaning more generation which in turn means greater ROI, sooner.


A solar panel clean service includes:


  • Inspect site prior to work being performed.  Note any hazardous conditions.

  • Cover all electrical equipment, i.e. inverters and combiner boxes, beneath area to be cleaned with tarps prior to cleaning.

  • Use of aerial man lift where required to reach surface of solar modules to be cleaned.

  • No chemicals or abrasive cleaning are applied to solar modules during the cleaning process.

  • Surface of solar modules to be visually inspected prior to cleaning.  All accumulated debris to be removed from array surface.

  • Spray down all solar modules with water at minimal pressure.  (No high-pressure washers are to be used.)

  • Water to be conditioned through water softener prior to application. This is done to minimize mineral deposit.

  • In heavy soil situations, a soft bristle automotive style brush to be used to break free accumulated soil on the surface of solar modules.  Brushes are designed to avoid causing micro fractures or scratches on the surface of solar modules.

Solar panel cleaning is critical to maintaining solar system performance.


Improve your system performance and energy production with our professional maintenance service.  Call now on 07 3286 7360 or click here for a no-obligation quote.


We also clean residential solar panels.  

We Want to Hear From You

When you're in need of solar panel cleaning, don’t hesitate, contact The Window Boyz today.

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Our Cleaning Services

Below is a complete list of the Cleaning Services we offer.

We’ll come out and tailor a package to suit your needs.

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