Published on: May 26, 2023
Written by Ferris Gregor / Fact-checked by Nova Scarlett
If you’ve dipped your toes in the renewable energy pool, you’ve likely discovered that solar panels, like anything under the sun, get dirty. The dust, bird droppings, pollen, and other grime can hamper the productivity of your investment. Thus, the pivotal question arises – which is the best product to clean solar panels? Strap in as we go on a deep dive to unearth the answer.
The Need for a Clean Solar Panel
If you’re an eco-conscious homeowner or a business with an eye on sustainability, you likely have a set of solar panels sitting atop your roof, quietly collecting the sun’s rays. These silent energy converters are a powerhouse in disguise, slashing your energy bills and reducing your carbon footprint. However, to keep your solar panels working at their optimum efficiency, it’s vital to ensure they’re clean and free from dirt and debris.
The Silent Efficiency Killers: Dirt and Debris
You might wonder, “Do a few specks of dust or bird droppings really make a difference?” Well, you bet your boots they do! Dirt and debris are silent killers when it comes to the efficiency of solar panels. Just as a layer of dust on your glasses can obstruct your view, a layer of grime on your solar panels can impede their ability to absorb sunlight. This, in turn, can substantially reduce the amount of electricity they produce.
The Math Behind the Mess
Let’s talk numbers for a second. Studies show that a dirty solar panel can lose between 15-25% of its energy output. In some extreme cases, the energy output can even drop by 50%. It’s not hard to see why the need for a clean solar panel is not just crucial, it’s downright economical. An unclean solar panel equals lost energy, which translates into lost money.
The Weather Factor
Different climatic conditions can exacerbate the dirt problem on your solar panels. For instance, in dry and dusty areas, dust particles can quickly accumulate on the panels, while in more urban or polluted environments, exhaust and other air pollutants can create a sticky layer on the surface. During fall, leaves and other organic debris can find their way onto your panels. All these factors underscore the need for a clean solar panel.
Aesthetics and Longevity
While the performance hit is the most pressing issue, let’s not forget about aesthetics and longevity. A dirty solar panel is an eyesore, no two ways about it. Plus, prolonged exposure to certain types of debris can cause damage over time, reducing the lifespan of your panels. Regular cleaning not only keeps your panels looking spick-and-span, but it also contributes to their durability.
In a nutshell, if you want to get the most out of your solar panels, keeping them clean is not optional – it’s a necessity. And that’s where the best product to clean solar panels comes into play. By selecting the right cleaning product, you’re ensuring that your solar panels perform at their best, look good, and last long.
Factors to Consider in the Best Product to Clean Solar Panels
Choosing the right product to clean your solar panels can be a bit like finding a needle in a haystack if you don’t know what you’re looking for. It’s not just about picking up the first cleaner you come across on the supermarket shelf. Several factors come into play when making this decision. So let’s break it down, shall we?
Eco-friendliness
First and foremost, the product you choose needs to be eco-friendly. After all, the whole point of installing solar panels is to reduce your environmental footprint. So, it doesn’t make sense to clean them with a product that’s chock-full of harmful chemicals. Look for cleaners that are biodegradable and free from harsh chemicals. Products that carry eco-friendly certifications or labels are typically a safe bet.
Effectiveness
Not all dirt is created equal. Some grime, like dust and pollen, is relatively easy to clean. But other types of debris, like bird droppings or oily residues, can be stubborn to remove. The best product to clean solar panels needs to be effective at tackling all types of dirt and debris. Look for products with good customer reviews and ratings in terms of effectiveness.
Non-abrasiveness
Solar panels are delicate and can easily be scratched or damaged. The last thing you want is a cleaning product that’s too abrasive. Ensure the product you choose is gentle on your panels, without compromising on its cleaning power.
Ease of Use
Cleaning solar panels can be a challenging task, especially if they’re mounted high up. The cleaning product you choose should be easy to use. For example, cleaners that come in a spray bottle can make the process less of a hassle. Similarly, products that don’t require rinsing can save you time and effort.
Cost
While it’s important to find a product that’s effective and eco-friendly, you also need to consider the cost. Solar panel cleaning is a regular task, so you want a product that won’t break the bank. Balance quality with affordability, and remember – the most expensive product isn’t always the best one.
Compatibility
Finally, make sure the cleaning product you choose is compatible with your solar panels. Some products may not be suitable for certain types of solar panels. Check the product details and the manufacturer’s recommendations before making a purchase.
By considering these factors, you’ll be well on your way to finding the best product to clean solar panels. The right product will ensure your solar panels are clean and efficient, helping you to harness the sun’s power to the fullest.
Top Five Contenders for the Best Product to Clean Solar Panels
1. Equipmaxx Lightweight To Clean Solar Panels
The Equipmaxx Lightweight Solar Panel Cleaning System is designed to provide efficient and effective cleaning for solar panels. In this review, we will highlight the key features that make this system beneficial and present a table summarizing its pros and cons.
Benefited Features:
- Lightweight Design: The Equipmaxx cleaning system features a lightweight design, making it easy to handle and maneuver during the cleaning process. It allows for effortless cleaning without causing strain or fatigue.
- Efficient Cleaning: This system is specifically designed for cleaning solar panels, providing a thorough and efficient cleaning process. It effectively removes dirt, dust, and debris, ensuring optimal performance and energy production of the solar panels.
- Versatility: The Equipmaxx Lightweight Solar Panel Cleaning System is versatile and can be used for various types and sizes of solar panels. It can accommodate different panel configurations, making it suitable for both residential and commercial solar installations.
- Easy to Use: This cleaning system is user-friendly and easy to operate. It does not require any specialized skills or training. The lightweight design and intuitive controls make it convenient for homeowners and professionals alike.
Pros & Cons Table:
| Pros | Cons |
| Lightweight design for easy handling | Availability may vary |
| Efficient cleaning for optimal energy output | Requires access to the solar panel surface |
| Versatile usage for different panel types | |
| User-friendly and easy to operate |
The Equipmaxx Lightweight Solar Panel Cleaning System offers a range of benefits for efficiently cleaning solar panels. With its lightweight design, efficient cleaning capabilities, versatility, and user-friendly operation, it provides a convenient solution for maintaining the performance and longevity of solar panels. While availability may vary, and it requires access to the solar panel surface, the overall benefits offered by the Equipmaxx Lightweight Solar Panel Cleaning System make it a worthwhile investment. Whether you are a homeowner or a professional in the solar industry, this system can help ensure optimal energy output from your solar panels.
2.Tucker Alpha Hybrid Extra Large, Water Fed Boar Brush Jets To Clean Solar Panels
The Tucker Alpha Hybrid Extra Large Solar Panel Cleaning Brush is designed to provide efficient and effective cleaning for solar panels. In this review, we will highlight the key features that make this brush beneficial and present a table summarizing its pros and cons.
Benefited Features:
- Extra Large Size: The Tucker Alpha Hybrid brush features an extra-large size, allowing for more coverage and faster cleaning of solar panels. It helps to save time and effort during the cleaning process.
- Water Fed Boar Brush Jets: This brush is equipped with water-fed boar brush jets, which facilitate the removal of dirt, dust, and debris from solar panels. The water flow helps to dislodge and wash away contaminants effectively.
- Versatility: The Tucker Alpha Hybrid brush is designed for cleaning solar panels, but it can also be used for cleaning other surfaces such as windows and vehicles. Its versatile nature adds value and convenience for users.
- Efficient Cleaning: This brush provides efficient cleaning capabilities, ensuring a thorough and effective cleaning of solar panels. It helps to maintain optimal performance and energy production from the panels.
Pros & Cons Table:
| Pros | Cons |
| Extra large size for faster cleaning | |
| Water-fed boar brush jets for effective cleaning | Requires water source and hose connection |
| Versatile usage for other surfaces | |
| Efficient cleaning for optimal energy output |
The Tucker Alpha Hybrid Extra Large Solar Panel Cleaning Brush offers a range of benefits for efficiently cleaning solar panels. With its extra-large size, water-fed boar brush jets, versatility, and efficient cleaning capabilities, it provides an effective solution for maintaining the performance and cleanliness of solar panels. While availability may vary, and it requires a water source and hose connection, the overall benefits offered by the Tucker Alpha Hybrid brush make it a valuable tool for solar panel cleaning. Whether you are a homeowner or a professional in the solar industry, this brush can help ensure optimal energy output from your solar panels while saving time and effort in the cleaning process.
3. EVERSPROUT 7-to-18 Foot Scrub Brush To Clean Solar Panels
The EVERSPROUT 7-to-18 Foot Scrub Brush is a versatile tool designed to effectively clean solar panels. In this review, we will highlight the key features that make this scrub brush beneficial and present a table summarizing its pros and cons.
Benefited Features:
- Adjustable Length: The EVERSPROUT scrub brush features an adjustable length, ranging from 7 to 18 feet. This allows for easy access to solar panels at varying heights, eliminating the need for ladders or unsafe climbing.
- Versatile Cleaning: This scrub brush is designed specifically for solar panel cleaning but can also be used for various other outdoor cleaning tasks. It provides versatility and value by serving multiple purposes.
- Sturdy Bristles: The scrub brush is equipped with sturdy bristles that effectively remove dirt, debris, and grime from solar panels. The bristles are designed to be gentle enough to avoid causing damage while ensuring a thorough cleaning.
- Easy to Use: The EVERSPROUT scrub brush is designed for user convenience. It features a lightweight construction and a comfortable grip, making it easy to maneuver and control while cleaning solar panels.
Pros & Cons Table:
| Pros | Cons |
| Adjustable length for easy access | |
| Versatile usage for other outdoor cleaning tasks | |
| Sturdy bristles for effective yet gentle cleaning | No relevant cons found |
| Easy to use and maneuver |
The EVERSPROUT 7-to-18 Foot Scrub Brush is a beneficial tool for cleaning solar panels. With its adjustable length, versatility, sturdy bristles, and user-friendly design, it offers convenience and efficiency in maintaining the cleanliness of solar panels. While availability may vary, and it requires a water source and hose connection, the overall benefits offered by the EVERSPROUT scrub brush make it a valuable asset for homeowners and professionals. It enables safe and effective cleaning without the need for ladders or extensive manual labor. If you are looking for a versatile and reliable scrub brush to clean your solar panels and perform other outdoor cleaning tasks, the EVERSPROUT 7-to-18 Foot Scrub Brush is a recommended choice.
4. Water Fed Telescopic Brush To Clean Solar Panels
The Water Fed Telescopic Brush is designed to provide efficient and effective cleaning for solar panels. In this review, we will highlight the key features that make this brush beneficial and present a table summarizing its pros and cons.
Benefited Features:
- Water Fed System: The Water Fed Telescopic Brush is equipped with a water fed system that allows for continuous water flow while cleaning solar panels. This feature ensures optimal cleaning by effectively removing dirt, dust, and debris.
- Telescopic Handle: The brush features a telescopic handle that can be extended to reach high and distant solar panels. This adjustable length provides convenience and eliminates the need for ladders or unsafe climbing.
- Soft Bristles: The brush is designed with soft bristles that are gentle on solar panels, avoiding any potential damage while effectively removing dirt and grime. The bristles ensure a thorough and safe cleaning process.
- Easy to Use: The Water Fed Telescopic Brush is designed for user-friendly operation. It features a comfortable grip and intuitive controls, making it easy to maneuver and control while cleaning solar panels.
Pros & Cons Table:
| Pros | Cons |
| Water fed system for efficient and thorough cleaning | |
| Telescopic handle for easy access to high panels | Requires water source and hose connection |
| Soft bristles for safe yet effective cleaning | |
| User-friendly design for easy operation |
The Water Fed Telescopic Brush offers a range of benefits for efficiently cleaning solar panels. With its water fed system, telescopic handle, soft bristles, and user-friendly design, it provides a convenient solution for maintaining the cleanliness and optimal performance of solar panels. While availability may vary, and it requires a water source and hose connection, the overall benefits offered by the Water Fed Telescopic Brush make it a valuable tool for solar panel cleaning. If you are looking for an effective and safe brush to clean your solar panels, the Water Fed Telescopic Brush is a recommended choice, enabling you to achieve sparkling clean panels with ease.
5. BaiLiWang Cleaning Brush To Clean Solar Panels
The BaiLiWang Cleaning Brush is designed to provide efficient and effective cleaning for solar panels. In this review, we will highlight the key features that make this brush beneficial and present a table summarizing its pros and cons.
Benefited Features:
- Multi-Purpose Design: The BaiLiWang Cleaning Brush is not only suitable for solar panel cleaning but also for various other outdoor cleaning tasks. This multi-purpose design adds versatility and value to the brush.
- Soft Bristles: The brush features soft bristles that are gentle on solar panels, preventing any potential damage while effectively removing dirt, dust, and debris. The bristles ensure a thorough and safe cleaning process.
- Comfortable Grip: The brush is designed with a comfortable grip that allows for easy handling and maneuverability during the cleaning process. It ensures a secure hold and control while cleaning solar panels.
- Easy to Use: The BaiLiWang Cleaning Brush is designed for user-friendly operation. It does not require any additional tools or complicated setup. Simply attach it to a pole or handle, and it’s ready for use.
Pros & Cons Table:
| Pros | Cons |
| Multi-purpose design for various cleaning tasks | Availability may vary |
| Soft bristles for safe and effective cleaning | |
| Comfortable grip for easy handling | |
| User-friendly and easy to use |
The BaiLiWang Cleaning Brush offers a range of benefits for efficiently cleaning solar panels. With its multi-purpose design, soft bristles, comfortable grip, and user-friendly operation, it provides a convenient solution for maintaining the cleanliness of solar panels. While availability may vary and a handle or pole is not included, the overall benefits offered by the BaiLiWang Cleaning Brush make it a useful tool for homeowners and professionals. It ensures a gentle yet effective cleaning process, allowing you to maintain the optimal performance and longevity of your solar panels. If you are looking for a versatile and user-friendly brush for solar panel cleaning and other outdoor cleaning tasks, the BaiLiWang Cleaning Brush is worth considering.
Cleaning Procedure: Step-by-Step Guide
Once you’ve found your knight in shining armor (or rather, the best product to clean solar panels), it’s time to roll up your sleeves and start cleaning. Don’t sweat, it’s not as daunting as it may seem. Here’s a step-by-step guide to help you out.
Step 1: Safety First
Always prioritize safety. If your solar panels are easily accessible, like on a ground mount, you can clean them yourself. However, if they’re perched up high, it may be safer to hire professionals. If you’re cleaning the panels yourself, make sure you’re wearing appropriate footwear to avoid slips, and if you’re using a ladder, make sure it’s secure.
Step 2: Dust Off Loose Debris
Before applying any cleaning solution, dust off loose debris like leaves or twigs. A soft brush or broom can help you do this. Be gentle to avoid scratching the panels.
Step 3: Prepare Your Cleaning Solution
Depending on the product you chose, this step may vary. If you’re using a ready-to-use cleaner, you can skip this step. If your cleaner is concentrated, dilute it as per the manufacturer’s instructions. For a homemade cleaning solution, now’s the time to mix it up.
Step 4: Apply the Cleaning Solution
Spray or apply your cleaning solution generously on the panels. If your cleaner needs to sit for a while to break down the dirt, let it do its magic.
Step 5: Scrub Gently
Use a soft brush or a squeegee on a long pole to scrub the panels. Always start from the top and work your way down to prevent dirty water from dripping onto the clean areas. Make sure your brush or squeegee is non-abrasive to prevent damage to the panels.
Step 6: Rinse Thoroughly
After scrubbing, rinse off the cleaning solution thoroughly. Leftover soap residue can leave streaks or spots. If your cleaning product is no-rinse, you can skip this step.
Step 7: Dry and Inspect
After rinsing, let the panels air dry or use a soft, clean cloth to dry them. Once dry, inspect your panels to see if there are any areas you missed. If you spot any stubborn dirt, you might need to repeat the cleaning process for those areas.
Cleaning your solar panels is a bit like washing a car. With the right product and technique, it can be a breeze. And remember, regular cleaning can make each subsequent cleaning easier and more effective. So, with the best product to clean solar panels in your arsenal, here’s to clean and efficient solar power!
Protect Your Solar Panels: Regular Maintenance is Key
Cleaning your solar panels is a crucial part of their maintenance, but it doesn’t end there. Regular maintenance extends beyond keeping the panels clean and involves periodic inspections and timely repairs. Here’s how to protect your investment and keep your solar panels in tip-top shape.
Inspect Regularly
Regular inspection is the first line of defense when it comes to solar panel maintenance. Keep an eye out for any visible damage such as cracks, chips, or discoloration. Check the inverter display to ensure it’s showing the green light (or the normal operating light). Inspect the mounting structure for any signs of rust or deterioration. If you notice any anomalies, get a professional to take a closer look.
Monitor Performance
Monitoring the performance of your solar panels can help detect any potential issues early. Keep track of the energy output and compare it against the expected performance. Most modern solar systems come with monitoring software that allows you to do this easily. If you notice a significant drop in energy output, it may be time to call in the pros.
Professional Check-Up
While regular self-inspections are important, nothing beats a professional check-up. Schedule professional maintenance at least once a year. A solar panel expert can detect issues that you might miss and can ensure that your system is performing at its optimal efficiency.
Prompt Repairs
If you notice any damage during your inspection, or if your monitoring system signals a problem, get it repaired immediately. Delaying repairs can lead to bigger problems and could affect the overall performance of your solar panels. When it comes to repairs, always trust the professionals. DIY fixes might seem economical but could end up causing more harm than good.
Weather Protection
Protecting your solar panels from extreme weather conditions is also essential. While solar panels are designed to withstand weather variations, severe conditions like hail or heavy snow can cause damage. Installing protective measures like shields or covers can help mitigate this risk.
Regular maintenance of your solar panels ensures they continue to operate at peak efficiency for years to come. Remember, using the best product to clean solar panels is only part of the equation. A combination of regular cleaning, inspection, and timely repairs will ensure that your solar panels remain your home’s silent, eco-friendly energy heroes for a long, long time.
FAQs About Best Product to Clean Solar Panels
Now, let’s address some common questions that pop up when discussing the best product to clean solar panels.
1. How often should I clean my solar panels?
Generally, it’s recommended to clean your solar panels at least once a year. However, depending on your location and the level of dirt and debris, you might need to do it more frequently.
2. Is it safe to clean solar panels on my own?
As long as you’re using the right product and following safety guidelines, cleaning solar panels can be a safe DIY task. However, if your panels are located high up, it’s best to hire professionals to avoid potential accidents.
3. Can I use any cleaner to clean my solar panels?
Not all cleaners are suitable for solar panels. Some harsh chemicals can damage the surface. Always choose a product specifically designed for solar panels, or use mild, homemade solutions.
4. Does cleaning really improve the performance of my solar panels?
Absolutely! A clean solar panel can produce up to 20% more power compared to a dirty one. Regular cleaning ensures optimal energy output.
5. Can rain clean my solar panels?
Rain can remove some surface dust, but it’s not effective against tougher grime like bird droppings or accumulated dirt. For thorough cleaning, a proper cleaning product is required.
6. Can I use a pressure washer to clean my solar panels?
It’s best to avoid pressure washers as the high pressure can damage the panels. Instead, use a gentle brush or a soft cloth with your chosen cleaning solution.
Conclusion
Maintaining your solar panels clean isn’t rocket science, but it does require some effort and the right tools. The best product to clean solar panels depends on various factors, such as your location, the level of dirt and debris, and your budget. From eco-friendly cleaners to DIY homemade solutions, there’s a range of options to choose from. So, don’t let the sun go down on your solar panels’ efficiency – keep them clean and enjoy the full benefits of your renewable energy investment!
Relevant Resources:
