Pros and Cons of Cleaning Your Own Solar Panels

Many solar panel owners are tempted to do the cleaning themselves, believing it to be a simple and cost-effective solution. While DIY cleaning has its advantages, it also comes with a set of drawbacks

Headshot of Wash Me Solar's CEO, Jamie Lacher
Jamie Lacher
CEO @ Wash Me Solar
Dec 16, 2023
min read

Solar panels are a valuable investment, providing clean and renewable energy for homes and businesses. To ensure their optimal performance and longevity, regular cleaning is essential. Regarding solar panel cleaning, the question arises: should you tackle the task yourself or hire a professional cleaning service? In this article, we will compare the pros and cons of DIY (Do-It-Yourself) cleaning versus professional solar panel cleaning, with the aim of demonstrating why professional cleaning is the superior choice. Read on to discover the benefits of entrusting your solar panel maintenance to experts, and consider reaching out to Wash Me Solar for a professional cleaning quote.

DIY Solar Panel Cleaning: Pros and Cons

Many solar panel owners are tempted to do the cleaning themselves, believing it to be a simple and cost-effective solution. While DIY cleaning has its advantages, it also comes with a set of drawbacks that can impact the efficiency and effectiveness of the cleaning process.

Pros of DIY Solar Panel Cleaning:

Cost savings: DIY cleaning allows you to avoid the expense of hiring professional services. You can utilize basic cleaning tools and materials readily available at home.

Flexibility: With DIY cleaning, you have the freedom to clean the panels at your convenience and on your schedule.

Cons of DIY Solar Panel Cleaning:

Safety risks: Solar panels are typically installed on rooftops or in elevated areas, posing potential safety hazards when attempting to access and clean them without proper training and equipment.

Inadequate cleaning techniques: Without the necessary knowledge and experience, it is easy to unknowingly use improper cleaning techniques, such as abrasive materials or harsh chemicals, which can damage the panels.

Limited effectiveness: DIY cleaning methods often lack the precision and thoroughness of professional cleaning, leading to suboptimal results. Without the right tools and expertise, removing stubborn dirt, grime, or bird droppings that may accumulate on the panels is challenging.

Hard Water Issues: Many DIYers try to spray the panels with a hose or pressure washer. Regular hard water will dry with hard water spots on your panels, which will cause clouding on your panels and reduce their efficiency and performance.

Professional Solar Panel Cleaning: Pros and Cons

Professional solar panel cleaning services offer a range of advantages that outweigh the potential drawbacks associated with DIY cleaning. Here are the reasons why entrusting your solar panel maintenance to professionals is the preferred choice:

Pros of Professional Solar Panel Cleaning:

Expertise and experience: Professional cleaners are trained in industry best practices and possess extensive knowledge of solar panel cleaning techniques. They have experience working with various panel types and understand how to effectively remove dirt, debris, and other contaminants without causing damage.

Safety assurance: Professionals are equipped with the necessary safety gear and harnesses to clean safely. They have the experience and expertise to navigate rooftops and elevated areas, minimizing the risk of accidents or injuries.

Specialized equipment: Professional cleaning services utilize specialized tools and equipment specifically designed for solar panel cleaning. These tools ensure thorough cleaning without scratching or damaging the surface of the panels.

Enhanced efficiency: Professionals can clean solar panels more efficiently, ensuring the removal of all dirt, dust, bird droppings, and other debris that may hinder panel performance. Their expertise allows them to identify any potential issues or damage that may require attention.

Time savings: By hiring professionals, you can save valuable time and focus on other priorities while they efficiently clean your solar panels to maintain optimal performance.

Specific Brushes: We use solar-specific brushes that are made to clean panels and remove the mud and grime that often gets caked on the panels.

Pur Water: We use a PURE water system that removes all hard water minerals so your panels will be spotless.

Cons of Professional Solar Panel Cleaning:

Cost: Professional cleaning services come at a cost, as you are paying for the expertise, equipment, and efficiency they bring to the task. However, when considering the potential risks and limitations of DIY cleaning, the investment in professional services is well worth it.


While DIY solar panel cleaning may initially seem like a cost-effective option, the benefits of professional solar panel cleaning far outweigh the drawbacks. Professional cleaners offer expertise, experience, specialized equipment, and enhanced efficiency, ensuring thorough and safe cleaning that optimizes the performance and longevity of your solar panels. Professional solar panel cleaning can increase your performance by up to 30%, helping you reduce summer energy bills.

To experience the benefits of professional solar panel cleaning firsthand, consider reaching out to Wash Me Solar. Our team of experienced professionals is dedicated to providing top-notch cleaning services, maximizing the efficiency of your solar panels and protecting your investment. Request a solar panel cleaning quote today by visiting our website or calling our dedicated customer service team.

Investing in professional solar panel cleaning is a proactive step toward maintaining optimal energy output and extending the lifespan of your panels. Don’t settle for subpar results or put your safety at risk with DIY cleaning. Contact Wash Me Solar and let our experts take care of your solar panel maintenance, ensuring a cleaner, greener, and more efficient future.

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