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Why experts recommend electric brushes more after the experiment?

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Solar panels are the main tool for absorbing sunlight. To enable solar panels to absorb more sunlight, it is essential to perform proper cleaning. To determine the most cost-effective and labor-saving method for cleaning solar panels, we visited a certain photovoltaic station in Turkey and conducted an experiment using a pop-up type sprinkler system. Through tests with different cleaning powers, it was found that the effect was best in the morning and evening for 10 minutes. The power generation of the solar panels could increase by 1.13% – 3.38%, and 83% of the water could be reused. But why did the experts still recommend using electric cleaning brushes after the experiment? Is the pop-up type sprinkler system suitable for all regions?

Advantages of pop-up sprinkler system:

1. Collecting rainwater to realize water saving

In arid areas where water resources are precious, precipitation can be collected by rainwater harvesting system and then used for cleaning.

According to research pop-up sprinkler system has a water recycling capacity of up to 83%, which is more water efficient than conventional flushing.

2. Reduce the accumulation of dust

The solar panels on the roof are very likely to accumulate dust, according to experimental data can be queried that the accumulation of dust will lead to a loss of power generation of 10-25%

Morning and evening solar panels can be sprayed for 10 minutes can be an overall increase in power generation of 1.13%-3.38%.

3. Reduced Labor Costs

Cleaning solar panels manually is not only costly, but also has the potential for accidents, whereas sprinkler systems can reduce the need for maintenance.

 

why experts not recommend using pop-up sprinkler system.

The biggest advantage of the pop-up sprinkler system is water saving, but it is not practical to use sprinkler irrigation to clean the solar panels, this system is only suitable for removing the floating layer, but it is difficult to clean the bird droppings and the nozzles are easy to be clogged, which is only suitable for cleaning light pollution, and if you want to clean the solar panels cleanly, it is recommended that you use a professional tool to do the cleaning, which is especially suitable for the Middle East and Australia such as sand and bird droppings coexist environment.

Now, please take a look at the cleaning process of the electric cleaning brush.

 Is the pop-up type sprinkler system suitable for all regions？

By reading the above information, you can know that he is more suitable for areas with arid conditions and sandstorms. If the water resources in your area are abundant, I suggest you purchase cleaning tools to clean your solar panels. However, if you want to save water resources, I recommend this dry-and-wet-cleanable cleaning tool.

The pop-up sprinkler system is a cost-effective and automated solution for cleaning solar panels. If you live in an area with heavy sand and dust, where manual cleaning is difficult and water resources are extremely scarce, you may consider using this system. However, using this system alone cannot completely clean the stains on the solar panels. To truly achieve the cleaning of solar panels, it is a better choice to use it in combination with a dry and wet cleanable electric cleaning brush.

TOP 5 best-selling solar panel cleaning brushes: buyer reviews and feedback

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To ensure that solar panels can absorb sufficient sunlight in daily use, cleaning the solar panels is indispensable. So we began to select cleaning tools, as there are various types of brushes, it’s difficult to know which one is the most suitable for your panels. The wrong brush may scratch your panels, and the poor cleaning solution will gradually corrode the surface of the solar panels. How to choose the right one?This article has evaluated several of the most popular solar panel cleaning brushes, hoping to help you find your true love.

Top 5 Solar Panel Cleaning Brush:

Image Product Rating Link
Dry cleaning and water washing dual-purpose cleaning brush 9.0/10 check price
Double-headed rotating cleaning brush 8.9/10 check price
Long extendable manual cleaning brush 7.8/10 check price
Single-head rotating electric cleaning brush 7.5/10 check price
Remote-controlled photovoltaic cleaning robot 9.0/10 check price

Top 5 Solar Panel Cleaning Brush Reviews

Comment: This cleaning brush is extremely effective in cleaning solar panels. I can finish cleaning my photovoltaic power station all by myself. Even with a little dust on the photovoltaic panels, I can clean them very thoroughly without using water.It can be used in complex environments.

Disadvantages:No cons found.

Comment: I have selected many types of cleaning tools, but this electric cleaning brush is the most cost-effective. The two disc-shaped cleaning heads enable me to clean the gaps, and it weighs 1 kilogram less than other cleaning tools on the market. Suitable for large-scale power stations and factories.This makes it much more effortless for me, and I am very satisfied.

Disadvantages:I’m a little worried that after using it for several years, the nylon hair on the disc might get damaged. I suggest we could purchase two more discs.

Comment:I love this product, very useful. Been looking for a this lightweight sturdy tool- could easily clean the high exterior walls of the house, roof and solar panels.The soft bristles don’t scratch the solar panels or glass and I’m much more efficient.

Disadvantages:No electric cleaning brush – saves effort

Comment: The individual cleaning brush is very small and compact. It is very convenient for cleaning car windows, glass in the house, or the photovoltaic panels on the roof of my house. I don’t have to bend over to clean the photovoltaic panels and then use a water hose to rinse them. This machine can handle it for me. I think it is necessary for the house to have this device.

Disadvantage: Not recommended for large areas and long distances

Comment:With a 200-meter long-distance control range, I can direct the operation from the ground. Even the dust and bird droppings on the photovoltaic panels can be easily removed. Previously, I contracted this job to a cleaning company, but manual cleaning was not only costly but also posed risks at heights. However, this cleaning robot is a great option and is recommended for all photovoltaic power stations and distributed rooftop photovoltaic operators.

Disadvantage:high price

The five cleaning tools mentioned above all have their own advantages and features. After reading this article, we hope it can help you select the appropriate cleaning tools. If you still have questions or comments after reading the article, please leave a message in the comment section. Thank you for your reading!

5 Minutes to Clean Your Solar Panels

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Using solar panels in homes and businesses is an excellent investment, as they help save on energy costs while reducing carbon emissions. However, if they are used continuously without being cleaned, the accumulation of dust, dirt, pollen, and bird droppings on the surface can reduce their efficiency. But now that you’ve read this article, you can quickly and effectively clean your solar panels in just 5 minutes! Here are the specific steps.

Prepare the following tools:

A soft brush or sponge

A hose with a spray nozzle (or a large bucket)

Mild soap solution

A squeegee (optional if you don’t mind leaving marks on the panels)

  1. Ensure your safety (1 minute)

Turn off the solar panel system. If your panels are installed on the roof, prepare a sturdy ladder and consider wearing a safety harness and helmet. It is recommended to clean the panels when there is no sunlight to avoid streaks after cleaning.

  1. Rinse the solar panels with a hose (1 minute)

Use the hose to rinse off any suspended dirt on the surface. If a hose is unavailable, use water from a bucket to rinse.

  1. Gently scrub (2 minutes)

Soak a soft brush or sponge in soapy water. Gently wipe the panels with the soaked sponge to avoid scratches. Focus on cleaning stubborn stains.

  1. Rinse again (30 seconds) Spray with clean water to remove any remaining soap or dirt.
  2. Drying (30 seconds): Use a squeegee or allow the panel to air dry naturally. Ensure that all soap residue is thoroughly rinsed off, as any remaining traces may remain on the solar panel and affect its efficiency.

If your panels are difficult to access, you may wish to perform a light cleaning once a week to prevent dirt buildup. Avoid using high-pressure washers, as they may damage the panels. This solar panel cleaning brush may be the solution for you—click here to view.

Did someone order a pigeon eviction?

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Step out onto the balcony and see a floor covered in pigeon droppings, along with a few stubborn “tenants” who refuse to leave, and you’ll know exactly what I mean. These winged “renters” never pay rent and only leave a mess behind. How can you get rid of them?

There’s a high-tech, effortless solution—the electric cleaning brush—the ultimate weapon for pigeon removal.

Why Pigeons Fear the Electric Cleaning Brush

Pigeons prefer flat, secluded corners—window sills, air conditioner units, balcony railings, solar panels, car windows…any place where they can perch. Traditional bird deterrent methods (waving your arms, scarecrows, bird spikes, fake owls) are only effective in the short term…clever pigeons will quickly see through your tricks.

But an electric cleaning brush? That's a more advanced deterrent weapon.Here's why:

✅Eliminate bird droppings: High-powered brushes remove all traces and unpleasant odors, breaking habits-just like how a solar panel cleaner solution removes stubborn dirt while protecting surfaces.

✅Efficient cleaning: Say goodbye to manually scrubbing dried-on grate feces. The electric brush rotates, vibrates, and swings to do the cleaning for you. The extendable design allows you to clean high places and hard-to-reach corners.

✅Solar panel cleaner brush extended functions:
– Solar panel components
– Car windows
– Balcony glass
– High-rise tile walls
This is not only a pigeon repellent—it is also a must-have household item.don’t need to buy solar panel cleaner liquid separately.

Next time you see pigeons visiting your property, take out your solar panel cleaning brush and smile as you greet them. Of course, they may not come at all, because nothing sends a clearer message than sparkling solar panels.

Click [here] to choose the best electric cleaning brush—and catch your pigeons off guard!

Message sharing: Have you ever fought against the “intruders” of pigeons? What’s your secret weapon? 🕊️⚡

By participating in this message sharing, you have a chance to win a $10 discount coupon.

Solar Panel Cleaner Robot vs Machine: Best Electric Brush Systems Compared

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Keeping solar panels clean is essential for maintaining their efficiency and energy output. To address solar panel maintenance challenges, solar panel cleaning systems have continued to evolve, with solar panel cleaning robots and solar panel cleaning machines emerging as the two most popular options.

In this article, we will compare different solar panel cleaning systems to help you determine which solution—robots or machines—best suits your needs.

Why Use a Solar Panel Cleaner?

Solar panels lose efficiency when covered in grime. Regular cleaning ensures:

✔ Higher energy output

✔ Longer panel lifespan

✔ Reduced manual labor

Traditional methods (hose washing, manual scrubbing) can be inefficient or even damage panels. That’s where solar panel cleaner robots and machines come in.

Solar Panel Cleaner Robot vs Machine: Key Differences

Solar Panel Cleaner Robot

✅High working efficiency: One device can clean approximately 3MW of photovoltaic modules per day (about the size of 4-5 standard football fields).

✅Remote operation: 200-meter ultra-long-distance remote control.

✅Water-efficient – Use minimal or no water.

✅Time and labor saving: It saves labor costs and the cleaning efficiency is several times that of manual cleaning.

Best for:Residential systems, commercial rooftops, and remote installations.

 

Solar Panel Cleaner Machine

✅Small-scale cleaning: About 1.2 megawatts of photovoltaic power stations can be cleaned in a day.

✅Multiple power supply options: Equipped with three power supply options for free selection (battery, plug-in, and dual power supply)

✅Need water: The water supply device can be connected to a water source or a water pump can be used for water supply.

✅Detailed cleaning is more thorough: Each machine is compact and lightweight, with a telescopic rod design, making the cleaning of details more flexible and convenient.

Best for:households or small photovoltaic power stations.

 

How to choose?

Choose robots: If you need high-frequency cleaning, large-scale arrays or unmanned management (such as desert power stations, industrial and commercial rooftops).
Choose a cleaning brush: If your system is small in scale, has a limited budget, or only requires occasional cleaning (such as a home photovoltaic system).

Additional suggested mixed solution:

Large-scale power stations can be equipped with robots (for daily maintenance) and manual cleaning brushes (for key areas).

Although robots are expensive, they can increase power generation by 5% to 15% in the long term. The investment payback period needs to be calculated.

 

Common problems

Why do you damage solar panels when brushing snow?

  • Brushing snow may cause scratches or abrasions on the surface of the solar panel due to the use of excessively hard brushes or tools.
  • Brushing the snow too hard may also cause an impact on the solar panel, resulting in cracks or breaks.

Is there any other way to clean up solar panels when they are covered in snow other than brushing them?

Warm water can be used to spray on the surface of the solar panel to quickly melt the snow and rinse it away. However, care needs to be taken not to overheat the water to avoid deforming or damaging the PV panels.

What should I do if my solar panels have been damaged by snow brushing?

Immediately stop using the damaged solar panel and contact a professional for overhaul.

What kind of brush should I use to clean the solar panels?

Clean with soft brush and other tools, avoid using sharp objects.

Final Verdict: Best Solar Panel Cleaner System

Both robots and machines with electric brush technology significantly improve solar panel efficiency. Your choice depends on:
Scale of installation(residential vs. industrial)

  • Budget(robots cost more upfront but save labor)
  • Cleaning frequency(automated robots work best for regular maintenance)

If you want a hands-off, automated solution, go for a solar panel cleaner robot.
If you need heavy-duty cleaning for large setups, a solar panel cleaner machineis the better pick.

Pro Tip:Look for models with self-cleaning brushes, water-saving modes for maximum efficiency!

Need specific product recommendations or further optimization plans? More project details (such as the scale and location of the power station, etc.) can be provided!

how to clean solar panels automatically？

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In the field of renewable energy, solar energy, with its clean and renewable characteristics, is gradually becoming an important force driving the global energy transition. However, solar panels are exposed for a long time in the outdoor environment and are susceptible to dust, dirt and other pollutants, leading to a decline in power generation efficiency. Traditional manual cleaning methods are not only time-consuming and laborious, but also difficult to ensure the timeliness and comprehensiveness of cleaning. In this context, the emergence of remote-controlled photovoltaic cleaning robots has brought a revolutionary solution to the automatic cleaning of solar panels.

Core Benefits of Remote Controlled PV Cleaning Robots

Remote control photovoltaic cleaning robot is a special cleaning equipment designed, developed and manufactured specifically for the special environment of China’s photovoltaic power station. It utilizes a remote control handle to carry out long-distance remote control cleaning operations, with simple operation and maintenance, convenient use and high working efficiency. One equipment can clean about 3MW of PV modules in a day, and the cleaning efficiency is several times of manual cleaning, which greatly saves the labor cost.

Product details and features

Ultrasonic Sensors and Edge Recognition Fall Prevention
The robot is equipped with 4 high-precision ultrasonic sensors with edge-recognition fall prevention function. When the robot moves to the edge of the PV panel, it will automatically trigger a command to stop moving and can only travel in the opposite direction to ensure safety. This design effectively avoids the risk of falling due to misuse and improves the safety of the operation.
Dry cleaning and water washing in one machine
The robot supports both dry cleaning and water washing. In water washing mode, the wide-angle nozzle is equipped with a total of 12 nozzles before and after, cleaning without leaving traces and dead ends, with the drum brush head to realize efficient cleaning. Dry cleaning mode solves the problem of cleaning the PV power station in a waterless environment, users can choose the appropriate cleaning method according to their own environment, and flexibly respond to various cleaning needs.
150 meters remote control and dual brush head design
The robot adopts a remote wireless remote control mode, with a control distance of up to 150 meters, making it more flexible to use. The dual-brush head design greatly improves the cleaning efficiency, and can clean about 3MW of PV modules per day, with full coverage of the edge cleaning and no dead angle. This design not only improves the cleaning efficiency, but also makes the operation more convenient, and one person can operate the machine remotely by special remote control.
Crawler chassis and strong obstacle-crossing ability
The robot adopts a tracked chassis design, which allows it to move freely on the photovoltaic panels and carry out omni-directional cleaning operations without dead ends. With a maximum parallel pitch of 70cm, the robot has a strong ability to cross obstacles without worrying about terrain limitations. This design allows the robot to easily cope with a variety of complex environments, ensuring comprehensive and efficient cleaning.

common problems

Can I use dishwashing detergent or soapy water to clean my solar panels?

Yes, as long as it is a safe method of cleaning your solar panels that is gentle, effective, and biodegradable. Then just mix it with water and gently scrub the solar panel, then rinse thoroughly to remove the soap residue.

What is the best brush for cleaning solar panels?

A cleaning brush with a long shaft and soft bristles is usually used to clean solar panels without scratching or damaging the panels. Shorter brushes make it difficult to reach distant places.

How many solar panels can be cleaned in a day?

A motorized roller brush can clean a PV plant around 1-1.2 MW in a day.
The motorized rotating single head can clean a PV plant of about 0.5 MW per day.

How often do I clean my solar panels?

This depends on where your solar panels are located and the season, for example is less frequent cleaning in winter than in summer.

know more

Conclusion

The emergence of remote-controlled photovoltaic cleaning robot provides an efficient, safe and convenient solution for automatic cleaning of solar panels. It not only significantly improves the cleaning efficiency and reduces labor costs, but also ensures the safety and reliability of the operation through intelligent design. With the continuous progress of technology and the gradual reduction of cost, the remote-controlled PV cleaning robot will become an important trend in the field of green energy in the future, contributing more power to the sustainable development of the earth. Let’s look forward to how technology will continue to lead a new chapter in green cleaning.

What is Water Fed Pole Window Cleaning?

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Are you still laboriously standing on a ladder to scrub your windows? Are you still relying on traditional washing liquids to remove stains from your windows? After reading this article, you will discover a safe and efficient way to clean windows of any height, all thanks to the amazing Water Fed Pole. This household wonder will provide you with a cleaning experience like no other.
Cleaning windows is often both dangerous and time-consuming, which is why we advise homeowners not to perform this task themselves. However, with the introduction of the water-fed window cleaning pole system, professional window cleaners are now in a favorable position.
Water-Fed pole cleaning systems have made outdoor window cleaning much easier and have resulted in superior cleaning results for homeowners. Using this method makes window cleaning less expensive, easier, safer and more efficient.

What is water fed pole？

The water fed pole utilizes state-of-the-art technology. the water fed pole is designed as a long telescopic pole with a brush head and is equipped with a pump system that delivers pure water on demand. With just water and a brush, dust, stains, leaves, pollen and other contaminants can be easily removed from exterior windows, and the process is complete once the windows have dried naturally. This is a disruptive cleaning solution for hard-to-reach windows, skylights and solar panels.

What's in it for you?

1. Expand the scope of cleaning: due to its long telescopic pole design, the longest length of up to 35ft can easily reach high or hard to reach window areas, such as roof windows, skylights, high-rise glass, etc., to solve the problem of traditional cleaning tools can not cover.

2. No need to use a ladder: window cleaning is far from life-threatening. Whether you are a homeowner or a professional cleaner, you no longer have to risk climbing dangerous ladders to reach high windows for cleaning operations. No more stools, buckets, boxes to balance while always being on guard against the risk of falling. It also eliminates the need to purchase expensive telescopic ladders to clean second or third floor windows.

3. Cost Effectiveness: Although the feeder pole itself may have a certain cost, considering its improved cleaning efficiency and reduced cleaning time, it is cost effective in the long run as it saves on the cost of labor and cleaning agents.

Regular maintenance of window cleaning

Professional services with the help of water fed pole window cleaning allow homeowners to accomplish their daily window cleaning tasks easily and affordably. There is no need to worry about the safety hazards associated with tall ladders. There is also no need to worry about the negative impact that traditional cleaners may have on the environment. Say goodbye to streaky or stained windows, and no need to spend long, tiring weekends scrubbing exterior windows during your precious free time.
Have the windows in your home been left unattended for a long time? If it’s been more than a few months, then you may want to try a new experience with this water fed pole. water fed pole will quickly and easily bring back the luster of your windows, giving your home a fresh new look and keeping it looking its best.

Conclusion

Have the windows in your home been left unattended for a long time? If it’s been more than a few months, then you may want to try a new experience with this water fed pole. water fed pole will quickly and easily bring back the luster of your windows, giving your home a fresh new look and keeping it looking its best.

Long Telescopic Rod Manual Solar Cleaning Brushes

How to start a solar panel cleaning business

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Against the backdrop of global energy transition, solar energy, as one of the cleanest and most sustainable sources of energy, is being widely used at an unprecedented rate. With the installation of solar panels in homes, post-installation cleaning is a business venture full of business opportunities. Here is a thorough guide to help you get your foot in the door.

Double head photovoltaic cleaning machine

Click on the location you want

Market research and positioning

  • Understanding the current situation of the industry: first, in-depth study of the solar panel cleaning industry market size, growth trends, competitive landscape and target customer groups (such as large-scale solar power stations, rooftop solar system home users, etc.).
  • Demand analysis: Define the specific needs of different customer groups, such as cleaning frequency, service quality requirements, budget range, etc.
  • Market Positioning: Based on the results of the market research, determine the positioning of your business, whether to focus on large-scale projects or for individual users, or both.

Technology and equipment preparation

  • Professional training: solar panel cleaning requires not only basic cleaning skills, but also an understanding of solar panel material characteristics, safe operating procedures and so on. Participate in relevant training courses and obtain the necessary qualification certificates.
  • Professional equipment: Invest in purchasing or leasing professional equipment suitable for solar panel cleaning, such as rotating brushes, water-supply brushes, soft brushes, high-pressure water guns (in low-pressure mode to avoid damage to the panels), cleaning agents (preferably environmentally friendly), drones (for overhead work), ladders, etc.                    Cleaning equipment is necessary, if you need cleaning equipment, you can contact me at any time, I will provide you with cost-effective and high quality cleaning brush.
  • Safety measures: Ensure that all operations comply with safety standards and are equipped with the necessary personal protective equipment, such as helmets, protective glasses and gloves.

Standardization of service processes

  • Appointment and assessment: Establish an online appointment system to facilitate customers to make appointments for cleaning services. On-site assessment of the degree of contamination of solar panels and formulation of a cleaning program.
  • Cleaning execution: Cleaning is carried out in accordance with the established program, and attention is paid to recording comparison photos before and after cleaning as proof of service quality.
  • Quality check: After the cleaning is completed, conduct quality check to ensure that no areas are missed, and at the same time check whether there is any damage caused by the cleaning.
  • Customer Feedback: Collect customer feedback to continuously optimize the service process and improve customer satisfaction.

Marketing and Promotion

  • Brand building: Design a professional brand image, including logo, website, social media accounts, etc. to show your professionalism and reliability.
  • Word-of-mouth marketing: Utilize high-quality services to win positive feedback from customers and encourage them to share their service experience to form a good reputation.
  • Cooperative alliances: Establish cooperative relationships with solar panel installers, energy consulting companies, etc. to expand business channels.
  • Digital marketing: Utilize SEO, social media advertising, and content marketing to increase online visibility and attract potential customers.

Compliance and Sustainability

  • Compliance: Understand and comply with local laws and regulations on environmental protection, labor safety, and business operations.
  • Technological Innovation: Pay attention to industry trends, introduce new technologies and materials to improve cleaning efficiency and environmental protection.
  • Sustainable development: advocate the concept of green cleaning, use biodegradable cleaning agents, reduce water consumption, and realize the harmonious coexistence of business and environment.

Conclusion

  • You may be researching how to start a solar panel business and considering other sources of income.
  • Maybe you own a window cleaning company and want to add another line of business.

No matter what your goal is, the solar panel business is still a blue ocean. Seize the current opportunity, put the plan into practice and put it into action, and I am sure you will reap the benefits. And zhangzhouchengpeng can provide you with professional solar panel cleaning brush, hope to work with you to build your business.

How to install solar panel cleaning brush?

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With increased environmental awareness and technological advances, solar panels have become an important source of energy for more and more homes and businesses. However, the cleaning of solar panels is often overlooked. Dust, leaves, bird droppings and other dirt not only reduce the power generation efficiency of solar panels, but also may cause long-term damage to them. Therefore, an efficient and convenient solar panel cleaning brush becomes an essential tool. Today, we will explain in detail how to install a solar panel cleaning brush so that your solar panels are always in the best condition.

Brushed double-head cleaning brushes

How to install solar panel cleaning brush?

Preparation before installation

Before installing the solar panel cleaning brush, you need to make the following preparations:

1.Confirm solar panel model and size: Make sure the cleaning brush you purchase matches your solar panel model and size.

2. Prepare installation tools: You may need basic tools such as screwdrivers, wrenches, measuring tools to complete the installation.

Installation Steps

Next, let’s follow the steps below to install the brush head:

1.insert fixing screw:

  • Make sure the screws match the mounting holes and avoid using screws that are too large or too small.
  • Tighten the screws with a suitable tool to avoid excessive force that may damage the screws or deform the mounting parts.

2.connect the motor:

  • Before connecting the motor, check that the motor’s appearance and terminals are intact and free of damage or corrosion.

 

3.adjust angle and lock:

  • When adjusting the angle, ensure that the adjustment mechanism is flexible and free of jamming.

4.insert water pipe:

  • Ensure that the connection area between the water hose and the cleaning brush is clean and free of debris.
    Connect the water hose to the cleaning brush using a suitable connector and make sure the connection is firm and reliable.
  • Before connecting the water hose, check that the water hose is intact and free from breaks or leaks.

5.connect power lines:

  • Before connecting the power cord, check the appearance of the power cord and the terminals to make sure they are intact and not broken or corroded.

6.install brush head and tighten:

  • After installing the brush head, check the appearance of the brush head and the bristles to make sure they are intact and unbroken.

power and water supply installation

1.insert water pipe

2.press blue circle to pull out water pipe

3.connection finished

4.connect control box to power source

Use and Maintenance

Once the installation is complete, you can start using the solar panel cleaning brush. Please pay attention to the following points during use:

  • Regular Cleaning: Use the cleaning brush to clean the solar panel on a regular basis according to local dirt and weather conditions.
  • Avoid excessive force: When using the cleaning brush, avoid excessive force to avoid damaging the solar panel or the cleaning brush.
  • Keep the brush dry: After using the brush, please dry it in time to avoid deformation or damage to the bristles caused by humidity.

common problems

Can I use hard brushes or strong acid or alkali cleaners to clean PV brushes?

No.

How can I get grimy brush bristles white again?

Spray hydrogen peroxide or squeeze lemon juice onto the bristles while cleaning

When do I need to replace the bristles?

In case of wear or deformation, replace the new brush in time.

Can I buy new bristles from our company

Yes

Conclusion

Installing a solar panel cleaning brush is an important step in keeping your solar panel running efficiently. By following the installation guidelines and recommendations above, you can easily equip your solar panels with an efficient, easy-to-use cleaning brush. Keep your solar panels running at their best, providing your home or business with a steady stream of green energy. If you don’t already have a cleaning brush for your solar panels, now is the perfect time! Let’s take action and help make the planet a more sustainable place!

how can brushing off snow ruin solar panels

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During the winter months, when layers of snow fall and pile up on solar panels, the snow blocks valuable sunlight, thus reducing the efficiency of photovoltaic power generation. To combat this problem, many homes and businesses choose to use a cleaning brush to remove snow from solar panels. However, using a cleaning brush to brush snow can cause unexpected damage to solar panels if care is not taken. In this article, we will discuss how to use a cleaning brush to safely and effectively remove snow from solar panels while avoiding damage to the panels.

Selection and Use of Cleaning Brushes

Firstly, choosing the right cleaning brush is vital. There are several types of cleaning brushes available on the market, ranging from simple plastic brush heads to more advanced soft bristle brushes and even brushes with motorised drives. For solar panels, it’s best to use a soft-bristled brush or a specialised solar panel cleaning brush, as these won’t scratch or abrade the surface of the solar panel.

When using a cleaning brush, you need to pay attention to the following points:

  1. Force control: force is key when brushing snow. Excessive force may cause the brush head to become embedded in the snow, which may put too much pressure on the solar panel and cause scratches or cracks. Therefore, you should maintain a gentle force when brushing snow to avoid unnecessary damage to the solar panels.
  2. Dry brush head: Make sure the brush head is dry before brushing snow. If the brush head carries moisture, it may bring moisture inside the solar panel during the snow brushing process, resulting in short circuit or corrosion. Therefore, it is best to dry the cleaning brush or wipe it clean with a dry cloth before using it.
  3. Avoid Sharp Tools: Never use sharp tools or metal brush heads to remove snow from solar panels. These tools can easily scratch the surface of the solar panel, leading to glass breakage or coating damage.

Correct snow brushing procedure

Next, let’s look at how to properly use a cleaning brush to remove snow from your solar panels:

  1. Observe the weather: before brushing snow, observe the weather conditions. If the weather conditions are bad (e.g. high winds, heavy snow, etc.), it’s best to wait until the weather improves before cleaning.
  2. Prepare tools: Choose a suitable cleaning brush and make sure the brush head is dry. Also, prepare a dry cloth or paper towel to wipe the surface of the solar panels if needed.
  3. Gently brush the snow: Using a gentle pressure, start at one end of the solar panel and gradually brush towards the other end. Avoid brushing the same spot repeatedly to minimise friction and wear on the solar panel.
  4. Inspect the surface: After brushing the snow, carefully inspect the surface of the solar panel for scratches or damage. If you find any problems, contact a professional for overhaul.

Alternatives and Preventive Measures

In addition to using a cleaning brush, there are a few other ways to remove snow from solar panels:

    1. Warm water rinsing: In moderate temperatures, you can use warm water to rinse the surface of the solar panel to melt the snow quickly. However, you need to be careful not to overheat the water, so as not to cause deformation or damage to the solar panels.
    2. Regular Inspection and Maintenance: Regular inspection and maintenance of solar panels can help to identify and deal with potential problems in a timely manner. This not only extends the life of the solar panels, but also ensures that they always maintain good power generation efficiency.

common problems

Why do you damage solar panels when brushing snow?

  • Brushing snow may cause scratches or abrasions on the surface of the solar panel due to the use of excessively hard brushes or tools.
  • Brushing the snow too hard may also cause an impact on the solar panel, resulting in cracks or breaks.

Is there any other way to clean up solar panels when they are covered in snow other than brushing them?

Warm water can be used to spray on the surface of the solar panel to quickly melt the snow and rinse it away. However, care needs to be taken not to overheat the water to avoid deforming or damaging the PV panels.

What should I do if my solar panels have been damaged by snow brushing?

Immediately stop using the damaged solar panel and contact a professional for overhaul.

What kind of brush should I use to clean the solar panels?

Clean with soft brush and other tools, avoid using sharp objects.

Conclusion

Using a cleaning brush to remove snow from solar panels is a simple and effective method, but it requires attention to practice and detail. By choosing the right cleaning brush, controlling the strength, keeping the brush head dry, and following the correct snow brushing procedure, we can safely and effectively remove snow while avoiding damage to the solar panels. Also, consider using alternatives such as warm water rinsing or automatic snow removal systems to ease the burden of cleanup. Let’s enjoy the convenience and environmental benefits of solar energy while protecting these valuable green energy facilities.

Solar cleaning brushes are available in different types (manual or electric), products (Double head, single head, rolling brush), sizes (3.2/5.5/7.2 m or 4.8-9m), power supply programs (AC power version, Lithium battery version, Dual power version, Motor (Bldc, Brush). Customizable brushes with soft heads and retractable poles, To choose the best solar panel cleaning brush for your project, you should consult with professionals who can offer you the best choices and prices.