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Knockout Pressure Washing: Solar Panel Cleaning Services

At Knockout Pressure Washing, we understand the importance of maintaining the efficiency of your solar panels. Dust, dirt, bird droppings, and other debris can accumulate on your panels over time, reducing their effectiveness. Our professional solar panel cleaning service ensures your panels are clean and performing at their best, helping you maximize your energy savings.

Solar Panel Cleaning Services

Our solar panel cleaning service is designed to optimize the performance of your solar panels. Here are some of the key features of our service:

  • Professional Cleaning: Our trained team uses specialized equipment and techniques to safely clean your solar panels, removing all dirt and debris without causing any damage.
  • Efficiency Check: After cleaning, we’ll carry out an efficiency check to ensure your panels are performing optimally.
  • Scheduled Cleaning: We offer scheduled cleaning services to ensure your solar panels are always clean and efficient. You can choose a schedule that suits your needs and local climate conditions.

Why is Solar Panel Cleaning Important?

Solar panels work by allowing light into the solar cells. The more light that hits a panel, the more power it will generate. Dust, dirt, bird droppings, and other debris can block the light, significantly reducing panel efficiency. Regular cleaning ensures your panels are working at their best, generating as much power as possible.

Increase Efficiency

Clean solar panels can operate at 100% efficiency, while dirty panels can see a reduction of 15-25% efficiency. Regular cleaning helps you maximize your solar power system’s potential and your energy savings.

Extend Lifespan

Keeping your solar panels clean can also extend their lifespan. Accumulation of dirt and other debris can cause hot spots to form on the panels, which can damage the cells and lead to premature failure.

Prevent Permanent Damage

Certain types of debris, like bird droppings and leaves, can cause permanent damage if left uncleaned for long periods. Regular cleaning can prevent this damage and save you from costly repairs or replacement.

Our Solar Panel Cleaning Process

At Knockout Pressure Washing, we follow a comprehensive cleaning process to ensure your solar panels are thoroughly cleaned and functioning at their best:


We start by assessing your solar panels to determine the level of dirt and the best cleaning method to use. This step allows us to tailor our services to your specific needs.


Before we start cleaning, we’ll ensure all electrical systems are safely turned off. We also take measures to protect the surrounding area from potential runoff.


We use specialized cleaning equipment and eco-friendly cleaning solutions to gently remove dirt, grime, and other debris from your solar panels. Our team is trained to clean different types of solar panels, ensuring a thorough clean without causing any damage.

Rinse and Dry

After cleaning, we rinse your solar panels with deionized water to prevent mineral buildup. We then allow your panels to dry naturally, revealing a clean, shiny surface.

Final Inspection

Our job isn’t done until we’ve conducted a final inspection to ensure your solar panels are spotlessly clean and performing optimally. We’ll also provide you with a report detailing the cleaning process and any potential issues we’ve identified.

Why Choose Knockout Pressure Washing for Solar Panel Cleaning?

Experienced Professionals

Our team consists of experienced professionals trained in the latest solar panel cleaning techniques. We know how to clean different types of solar panels safely and effectively.

Eco-Friendly Cleaning Solutions

We care about the environment. That’s why we use eco-friendly cleaning solutions that effectively remove dirt and grime without harming your panels or the surrounding environment.

Comprehensive Service

We don’t just clean your solar panels. We also perform an efficiency check to ensure your panels are working at their best. And with our scheduled cleaning service, you can rest assured your panels will always be clean and efficient.

Fully Insured

We hold a $2 million insurance policy for your peace of mind. When you hire Knockout Pressure Washing, you can rest assured knowing that you’re in safe hands.

Request a Quote

Ready to maximize the efficiency of your solar panels? Fill out our online form or give us a call at (919) 201-3759 to discuss your needs and get a free estimate. Our team is standing by to assist you with all your solar panel cleaning needs.

Solar Panel Cleaning: A Deeper Dive

Let’s delve deeper into the different aspects of solar panel cleaning and why professional services are the way to go:

Safety Considerations

Solar panels are typically installed on rooftops, which can make cleaning them a risky task. Our team is trained in safety protocols and uses the right equipment, reducing the risk of accidents and ensuring your panels are cleaned safely.

Specialized Cleaning Techniques

Different types of dirt and debris require different cleaning techniques. Our team has the expertise to identify the best cleaning method for each situation, ensuring a thorough clean without causing any damage to your panels.

Efficiency Monitoring

Cleaning solar panels without monitoring their efficiency can leave you uncertain about the benefits of the service. We not only clean your panels but also monitor their efficiency before and after the cleaning. This helps you see the immediate benefits of our service.

Scheduled Cleaning

Knowing when to clean your solar panels can be tricky. Too frequent cleaning can be unnecessary, while infrequent cleaning can lead to efficiency loss. We offer scheduled cleaning services based on your local climate and environment, ensuring your panels are cleaned at the right frequency.

Our Commitment to Quality

At Knockout Pressure Washing, we’re committed to delivering high-quality services. We use top-notch equipment, eco-friendly cleaning solutions, and proven techniques to ensure the best results. But our commitment to quality extends beyond the actual cleaning process. We strive to provide superior customer service, from the moment you contact us until the job is completed to your satisfaction.

Prompt and Reliable Service

We understand that your time is valuable. That’s why we make it a point to arrive on time and complete the job efficiently. Our team will work diligently to clean your solar panels without disrupting your daily routine.

Respect for Your Property

We treat your property with the utmost respect. We take careful measures to protect your rooftop and surrounding areas from potential damage during the cleaning process. We also make sure to leave your property clean and tidy once the job is done.

Satisfaction Guarantee

We want you to be completely satisfied with our services. If for any reason you’re not happy with the results, we’ll do our best to rectify the situation. Your satisfaction is our ultimate goal.

Ready to Optimize Your Solar Power System?

Don’t let dirt and grime reduce the efficiency of your solar panels. With our professional solar panel cleaning service, you can ensure your panels are always working at their best, maximizing your energy savings.

Contact Knockout Pressure Washing today to schedule your free estimate. Whether you have a small residential solar power system or a large commercial one, our team is equipped and ready to serve you. Experience the benefits of clean solar panels. Call us today at (919) 201-3759 or fill out our online form to request your estimate. We look forward to serving you!

Call Us Today

Solar panel cleaning is an essential part of maintaining the efficiency of your solar power system. At Knockout Pressure Washing, we offer professional solar panel cleaning services tailored to your specific needs. We use the latest techniques and eco-friendly cleaning solutions to deliver exceptional results. Contact us today to schedule your free, no-obligation estimate. With our commitment to quality and customer satisfaction, you can trust us to keep your solar panels clean and efficient!