Solar Panel Cleaning Rancho Cucamonga California
Southern California's Top Rated
Solar Cleaning

Get The Best Solar Panel Cleaning In Rancho Cucamonga CA
Cleaning your property’s solar panels is essential to maintaining your significant investment. Without proper solar panel cleaning in Rancho Cucamonga CA, your panels become susceptible to dirt and debris build-up, which can cause severe, costly damage to your system over time. Once you notice a decrease in your panel’s output, it’s crucial you call Solar Express Solar Panel Cleaning Services for immediate and effective results. Our professional solar panel cleaning experts utilize some of the best cleaning solutions in the industry to successfully remove all dirt and debris accumulated on your panels without harming the panels themselves. Unlike other solar panel cleaning companies, we don’t approach your solar panel service like a one-size-fits-all service. Our professionals will inspect your panels thoroughly before we begin the work, then we’ll take a specialized course of action to restore them. With us, you can rest assured knowing your solar panels are working efficiently and effectively all year long.
Benefits Of Our Rancho Cucamonga Solar Panel Cleaning Services
Improve Your Panels Efficiency & Functionality
Your solar panel’s primary function is to convert the sun’s energy into energy that can be used for your home. However, dirty solar panels will block out the sun’s light, meaning you’ll miss out on the energy savings your panels are designed to provide. Also, dirt on your solar panels can cause significant wear and tear, especially if left untreated for a long time. These problems can all be avoided with quality and effective solar panel cleaning services from Solar Express Solar Panel Cleaning Services. Our professionals use specially designed cleaning solutions that maintain your solar panels’ cleanliness and effectiveness, so you get the most UV and solar power from them.
Get Your Return on Investment And More
It’s no secret – installing solar panels on your property is costly work. And while tax credits and rebates are available, you can still expect to pay a pretty penny for your system. Since your panels will cost a significant amount of money, you want to ensure you get a big return on investment if you plan to sell your property in the future. One way to do that is by keeping them well maintained and cleaned. Our professionals would be more than happy to use our hands-on experience and high level of training to effectively remove all grime from your solar panels, ensure you receive the return on investment you’re looking for, and more.
Maximize Efficiency
Your solar panel’s primary function is to convert the sun’s energy into energy that can be used for your home. However, dirty solar panels will block out the sun’s light, meaning you’ll miss out on the energy savings your panels are designed to provide. Also, dirt on your solar panels can cause significant wear and tear, especially if left untreated for a long time. These problems can all be avoided with quality and effective solar panel cleaning services from Solar Express Solar Panel Cleaning Services. Our professionals use specially designed cleaning solutions that maintain your solar panels’ cleanliness and effectiveness, so you get the most UV and solar power from them.
Return on Investment
It’s no secret – installing solar panels on your property is costly work. And while tax credits and rebates are available, you can still expect to pay a pretty penny for your system. Since your panels will cost a significant amount of money, you want to ensure you get a big return on investment if you plan to sell your property in the future. One way to do that is by keeping them well maintained and cleaned. Our professionals would be more than happy to use our hands-on experience and high level of training to effectively remove all grime from your solar panels, ensure you receive the return on investment you’re looking for, and more.
Protect Your Warranty
Typically, solar companies and manufacturers offer warranties on their panels, some of them even specifying routine cleaning warranty conditions. To ensure your panels are kept under warranty, you’ll want to receive quality solar panel cleaning services from Solar Express Solar Panel Cleaning Services. With us, you can guarantee your panels will be thoroughly cleaned and restored to their best conditions. In the unfortunate event that something does happen and you need to repair or replace your panels, keeping them well-maintained professionally will guarantee they’re protected under warranty.
Experience the Difference Solar Panel Cleaning In Rancho Cucamonga CA Can Make to Your Property
While you may not think about it often, your solar panels can get extremely dirty. Dirt, debris, algae, bird droppings, and more can all accumulate on your solar panels, making them less efficient over time. Unkempt solar panels won’t function as well as they should and begin to deteriorate prematurely. To ensure your solar panel system is working to the best of its ability, it’s vital to contact Solar Express Solar Panel Cleaning Services. We provide safe and thorough solar panel cleaning in Rancho Cucamonga CA that helps to save you money as our services are designed to keep your energy costs low and solar power efficiency high. When you need professional solar panel cleaning work done on your property, know you have a team of specialists on standby readily available to help you.

See How Solar Express Solar Panel Cleaning Services, LLC Is Different
Than Other Service Providers
Independent Washers | Established Washers | ![]() | |
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Solar Panel Experts | |||
Bird Proofing Warranty | |||
Chemical Free Cleaning | |||
100% Satisfaction Guarantee |
There's No Easier Way To Get Exterior Cleaning Than Our Simple 3 Step Process
Step #1
1. Request A Quote
Don’t wait around for other companies to take days to send you a quote. With Solar Express Solar Panel Cleaning Services, you can request a fast quote right on our website. We offer a streamlined quoting process that allows us to receive your quote in 24 hours or less!

Step #1
2. Set A Schedule
We understand, that right now, everyone is busy. We offer flexible scheduling to fit around our customer’s schedule. No matter how busy you are, you can trust that our friendly professionals will find a time that works best for you. Simply give us a call, and we’ll discuss our scheduling process with you.

Step #1
3. Sit Back & Relax
It’s easy – when you choose Solar Express Solar Panel Cleaning Services for your project, you’re choosing a company that will go above and beyond for your needs every time. Whichever service you decide to book, you can sit back and relax while our team of experts gets the job done right.

Our Solar Panel Cleaning Services
Can Restore and Protect Your Panels






We Provide The Highest Quality
Solar Panel Cleaning In Southern California

Our Core Exterior Cleaning Services
Frequently Asked
Solar Panel Cleaning Questions
Why is it important to clean solar panels?
How often should I clean my solar panels?
What happens if I don't clean my solar panels regularly?
Can I clean my solar panels myself, or do I need professional help?
Cleaning solar panels can often be done by individuals themselves, especially if the panels are easily accessible and at ground level. It is a relatively straightforward task that can be performed using basic equipment such as a water fed pole or brush, a hose, and purified water less than 30 TDS. However, it is important to follow safety precautions and guidelines provided by the manufacturer.
If your solar panels are located at a significant height or require special access arrangements, it may be advisable to seek professional help. Professional solar panel cleaning services have the expertise, specialized equipment, and experience to clean panels safely and efficiently. They can ensure thorough cleaning without risking personal safety or damaging the panels.
Regardless of whether you choose to clean the panels yourself or hire professionals, it is important to follow manufacturer recommendations, use appropriate cleaning techniques, and avoid using abrasive materials or harsh chemicals that could potentially damage the panels.
What is the best time of day to clean solar panels?
Can I use tap water to clean my solar panels?
In most cases, tap water is not suitable to clean solar panels. The only time it is suitable is if your TDS reading out of your spigot is less than 30 TDS.
The quality of tap water can vary depending on your location. If your tap water has a high mineral content, such as in areas with hard water, it may leave mineral deposits or streaks on the solar panels after drying. In such cases, using filtered or deionized water can help prevent these deposits and ensure a cleaner result.
If you live in an area with high levels of air pollution or if your tap water quality is poor, using filtered or purified water may be preferable. This helps avoid potential residue or contaminants that could adhere to the panels and impact their performance.
For routine cleaning, using water alone is usually sufficient. However, if you encounter stubborn dirt ,grime, or overspray using a mild detergent, or a specifically recommended cleaning solution APPROVED by the manufacturer may be necessary. In such cases, be sure to follow the manufacturer’s guidelines and rinse the panels thoroughly afterward to remove any cleaning solution residue as using solution not approved by the manufacturer can void your warranty.
Before cleaning your solar panels, it is always a good idea to consult the manufacturer’s recommendations regarding water quality and any specific cleaning instructions for your particular solar panel system. By doing so, you can ensure that you use the most suitable cleaning method and maintain the optimal performance of your panels.
Will rain clean my solar panels?
Rain can help in cleaning solar panels to some extent, but it may not provide a thorough or effective cleaning. While rainwater can wash away light dust or loose debris from the surface of the panels, it is usually not sufficient to remove stubborn dirt, bird droppings, or other sticky substances.
In some cases, rainwater can even leave mineral deposits or streaks on the panels after it dries, especially if the water source has a high mineral content. This can affect the panels’ efficiency and reduce their energy production.
To maintain optimal performance, it is recommended to periodically clean solar panels manually using appropriate cleaning techniques. Regular cleaning ensures the removal of accumulated dirt and debris, maximizing the panels’ efficiency and energy output.

At The End Of Day
Here's What You Can Count On
- Free On-Site Consultation
- Highly Trained Technicians
- State of the Art Equipment
- $5000 Satisfaction Guarantee
- Licensed, Bonded & Fully Insured Services
- 110% Satisfaction (Yes It's Possible)
-
Splash And Dash Poor Quality Service
Ready to restore your Solar Panels?