Before testing this, I never realized how much stubborn grime and bird droppings were draining my solar panels’ efficiency. That is, until I used the CLEANTITE Solar Panel Cleaner 1 Gallon – Super Concentrated. Its powerful concentrate made a huge difference—just a small amount diluted into hundreds of gallons cleaned my panels quickly and without streaks. I was impressed by how effectively it removed oils, fingerprints, and dirt without any harsh chemicals.
What really sets it apart is its eco-friendly formula, safe on all surfaces, and the way it offers incredible value—up to 512 gallons of solution from just one gallon. This means fewer trips and more savings, especially for larger setups or commercial use. After multiple tests against other cleaners, I found this one consistently delivered the strongest clean, with no damage or residue. Seriously, if you want efficient, safe, and cost-effective solar panel cleaning, this is your best bet.
Top Recommendation: CLEANITITE Solar Panel Cleaner 1 Gallon – Super Concentrated
Why We Recommend It: This product stood out because of its ultra-concentrated formula, which makes 512 gallons—much more than competitors like the 32 oz or 32 oz industrial cleaners. It is eco-friendly, free from harmful chemicals, and safe for all surfaces. Its performance in removing dirt, water spots, and fingerprints on contact, combined with its affordability and large yield, makes it the best overall choice after thorough testing.
Best solar panel cleaning fremont ca: Our Top 5 Picks
- CLEANTITE Solar Panel Cleaner 1 Gallon – Super Concentrated – Best for Solar Panel Maintenance in Fremont CA
- CLEANTITE Solar Panel Cleaner 32 Oz – Super Concentrated – Best Value for Solar Panel Cleaning
- Shabebe Solar Panel Cleaner 32oz, 150 Gallons, Streak-Free – Best Value
- 20FT Solar Panel Cleaning Kit with Telescopic Pole & Brush – Best Premium Option
- Water Fed Pole Kit for Solar Panel and Window Cleaning 35FT – Best for Professional Solar Panel Service
CLEANTITE Solar Panel Cleaner 1 Gallon – Super Concentrated
- ✓ Extremely concentrated formula
- ✓ Eco-friendly and safe
- ✓ Easy to use and rinse
- ✕ Large bottle can be heavy
- ✕ Requires mixing with water
| Concentrate Volume | 1 gallon |
| Dilution Ratio | up to 512 gallons of ready-to-spray solution |
| Application Method | Spray and wipe using solar panel cleaning brush or kit |
| Compatibility | All types of glass, plastics, metals, and solar panels |
| Environmental Safety | Free from ammonia, phosphates, and harmful ingredients |
| Made in | USA |
Unlike the typical solar panel cleaners I’ve tried that come in spray bottles or small jugs, this CLEANTITE Solar Panel Cleaner impresses right out of the gate with its massive 1-gallon concentrate bottle. It’s almost overwhelming at first—until you realize it makes up to 512 gallons of ready-to-spray solution.
That kind of value is rare in the cleaning world, especially for solar panels that need regular maintenance.
The formula itself feels thick and concentrated, but it sprays on smoothly and evenly. I found it easy to mix with water, and the spray didn’t clog my sprayer.
What really surprised me was how quickly it works on contact—oils, fingerprints, and water spots just wipe away with minimal effort. Plus, I felt good knowing it’s environmentally friendly, free from ammonia, phosphates, and harsh chemicals.
Using it with a typical solar cleaning brush or kit, I appreciated how versatile it was. It’s safe on all types of glass, plastics, and metals, so I didn’t worry about damaging sensitive surfaces.
The scent was mild, which is a plus for those working in enclosed spaces or with pets around.
Overall, this cleaner makes the tedious task of solar panel cleaning faster, easier, and more economical. You won’t need to buy multiple bottles or worry about toxic fumes.
It’s a straightforward, effective solution for keeping your panels at peak efficiency without breaking the bank.
CLEANTITE Solar Panel Cleaner 32 Oz Concentrate
- ✓ Ultra concentrated formula
- ✓ Eco-friendly & safe
- ✓ Easy to use and versatile
- ✕ Requires mixing
- ✕ Slightly pricier upfront
| Concentrate Volume | 32 oz (946 ml) |
| Dilution Ratio | Up to 128 gallons of ready-to-spray solution |
| Application Method | Spray and wipe |
| Compatibility | All types of glass, panels, plastics, and metals |
| Environmental Safety | Free from ammonia, phosphates, and harmful ingredients |
| Made in | USA |
I’ve had this bottle of CLEANTITE Solar Panel Cleaner sitting on my shelf for months, always curious but never quite pulled the trigger. When I finally decided to give it a shot, I was impressed right away by how compact and sturdy the 32 oz bottle feels in hand.
The nozzle is easy to spray, and I loved that it’s a super concentrated formula—just a small amount makes a huge difference.
Mixing it up was straightforward: I added just a few ounces to water, and suddenly I had enough solution to clean all my panels without constantly refilling. The spray spreads evenly, and the mist is light but covers well.
Wiping off the panels was quick—no streaks, no fuss. The cleaner’s gentle scent was a nice surprise, especially since it’s free from ammonia and phosphates, making me feel good about using it around my home.
What really stood out is how effective it was at removing oils, fingerprints, and stubborn water spots. My panels looked almost brand new afterward, and I noticed a tiny boost in solar efficiency.
Plus, knowing it’s made in the USA and is eco-friendly gives peace of mind. It’s versatile too—works on glass, plastics, metals, so I can use it on my outdoor fixtures as well.
Overall, this concentrate is a game-changer for anyone looking to keep their solar panels clean without breaking the bank or harming the environment. It’s easy to use, powerful, and feels safe for regular use.
I’d definitely recommend it for anyone in Fremont or beyond wanting a reliable cleaning solution that actually works.
Shabebe Solar Panel Cleaner 32oz, 20X Concentrate
- ✓ Ultra-concentrated, economical
- ✓ Easy to apply and rinse
- ✓ Eco-friendly, safe for pets
- ✕ Might require multiple applications for heavy grime
- ✕ Not a ready-to-use spray
| Concentrate Volume | 32oz bottle makes 150 gallons of cleaning solution |
| Coverage Area | Over 2 years of monthly cleaning for residential use |
| Dilution Ratio | Approximately 1:4.7 (solution to water) |
| Cleaning Effectiveness | Removes tough stains, bird droppings, grime, restoring efficiency |
| Application Method | Spray, wipe, rinse with pressure washer, telescopic pole, or manual sprayer |
| Environmental Safety | Free from ammonia, phosphates, and harmful chemicals |
The moment I sprayed the Shabebe Solar Panel Cleaner 32oz and watched it instantly start breaking down stubborn grime, I knew this was a game changer. That ultra-concentrated formula means a tiny bit is enough to cover a massive surface area—150 gallons of cleaning solution from just one bottle!
It’s surprisingly easy to use. You just spray it on, wait a few moments, and wipe or rinse.
No streaks, no suds, just a clear, glossy finish that looks like new. Plus, it dries quickly thanks to its quick-dry technology, so I wasn’t left standing around waiting for it to evaporate.
I tested it on both residential rooftops and a solar farm, and the difference was noticeable. Panels looked cleaner, and I could see a boost in energy efficiency during my tests.
The formula is gentle but tough on bird droppings and stubborn dirt—nothing I threw at it was too much.
What I really appreciated is how safe it is. Despite its industrial strength, it’s free from harmful chemicals like ammonia and phosphates.
It’s safe to use around pets, plants, and people, which is a huge plus for residential users.
Overall, this cleaner makes maintenance quick and cost-effective. You don’t need a lot of product for each use, and it’s eco-friendly, so I feel good about using it regularly.
Plus, it’s versatile enough to handle different surface types without scratching or residue.
20FT Solar Panel Cleaning Kit with Telescopic Pole & Brush
- ✓ Easy to extend and lock
- ✓ Gentle yet effective brush
- ✓ Adjustable angle for coverage
- ✕ Thread connection needs tight twist
- ✕ Limited reach without full extension
| Telescopic Pole Length | 5 to 20 feet adjustable |
| Brush Width | 18 inches |
| Water Flow System | Dual water outlets with pressure squirt capability |
| Material | Aerospace-grade aluminum with corrosion resistance |
| Cleaning Accessories | Includes soft nylon brush, angle adapter, soap dispenser, squeegee, spider web brush |
| Locking Mechanism | Clamp-lock system for secure extension at any length |
Picture yourself on a bright Saturday morning, standing on your driveway, trying to reach those stubborn, high-altitude solar panels. You’ve got your 20FT Solar Panel Cleaning Kit in hand, and the first thing you notice is how sturdy the telescopic aluminum pole feels.
It’s lightweight, but solid, making it surprisingly easy to extend and maneuver without feeling like it’s going to bend or wobble.
The 5-20ft extension offers a smooth, hydraulic adjustment, and the clamp-lock system keeps everything steady once you find the right height. The foam grip on the handle is comfy, so your hands don’t tire out after a few minutes of scrubbing or rinsing.
When you attach the soft brush, the thread design clicks firmly into place—no worries about it falling off mid-cleaning, as long as you twist it securely to the 90-degree angle.
The brush head itself is impressive—an 18-inch wide nylon bristle pad that’s gentle but effective. The built-in water outlets spray with decent pressure, making rinsing a breeze and removing dirt or bird droppings easily.
The 180° angle adapter is a real game-changer, letting you adjust the angle to clean tricky spots without straining your back or risking missed areas.
Using the soap dispenser alongside the water flow is smart, especially for stubborn grime. I found it perfect for cleaning angled surfaces and ensuring no spot gets overlooked.
Overall, this kit makes outdoor cleaning less of a chore, especially for high, hard-to-reach panels. It’s sturdy, versatile, and designed for real-world use, saving you time and effort.
Water Fed Pole Kit for Solar Panel & Window Cleaning (35FT)
- ✓ Lightweight and durable
- ✓ Easy to extend and adjust
- ✓ Versatile for multiple surfaces
- ✕ Can be unwieldy at full length
- ✕ Slightly bulky for small storage
| Maximum Length | 35 feet (10.67 meters) |
| Material | Lightweight aluminum alloy |
| Brush Head Size | 13.8 inches (35 cm) |
| Water Hose Length | 65 feet (19.81 meters) |
| Adjustable Features | Telescopic pole from 4 to 35 feet, rotatable brush head, double gooseneck for angle adjustment |
| Fittings | Brass fittings for durability and corrosion resistance |
Unfolding this water fed pole kit for the first time, I was immediately struck by its lightweight aluminum construction. The sleek, matte finish feels sturdy yet surprisingly easy to maneuver, even at full extension.
The telescopic design smoothly clicks into place, and I appreciated how effortless it was to adjust from a compact 4 feet to a towering 35 feet.
Handling the pole, I noticed how well-balanced it was, making extended cleaning sessions less tiring. The soft fiber brush head glides gently over surfaces, producing a thick foam that rinses away dirt without scratching delicate glass or solar panels.
Rotating the brush head with the double gooseneck felt seamless, giving me total control at various angles.
The 65-foot water hose is a game-changer, allowing you to reach high or hard-to-access spots without moving your entire setup. Brass fittings provide a secure connection, and the water flow is steady, making cleaning efficient on all surfaces, from solar panels to car windows.
Plus, the included carrying bag and adjustable shoulder strap make storage and transport a breeze—perfect for quick jobs or storage in tight spaces.
Overall, I found this kit incredibly versatile, whether you’re rinsing off your RV, cleaning house siding, or maintaining solar panels. It’s straightforward to use, durable, and flexible enough to handle different scenarios.
The only drawback? The pole can be a bit unwieldy at full extension, so a steady hand is helpful for precision work.
What Are the Key Benefits of Regular Solar Panel Cleaning in Fremont, CA?
Regular solar panel cleaning in Fremont, CA offers several key benefits.
- Improved energy efficiency
- Extended lifespan of solar panels
- Enhanced aesthetic appeal
- Reduced maintenance costs
- Increased property value
Regular solar panel cleaning provides many advantages that can significantly impact the performance and overall value of solar installations.
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Improved Energy Efficiency: Improved energy efficiency results from regular solar panel cleaning. Dust, dirt, and debris can accumulate on solar panels, blocking sunlight. This blockage can reduce the panels’ efficiency by up to 25%, according to a study by the National Renewable Energy Laboratory (NREL) in 2013. Clean panels allow for maximum sun absorption, leading to higher energy production and lower electricity bills.
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Extended Lifespan of Solar Panels: The extended lifespan of solar panels is another benefit of regular cleaning. Dirty panels can suffer from wear and tear due to the buildup of grime, which may cause physical damage over time. According to the Solar Energy Industries Association (SEIA), timely cleaning can help ensure that solar panels function optimally for their 25 to 30-year lifespan.
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Enhanced Aesthetic Appeal: Enhanced aesthetic appeal is a straightforward yet significant benefit. Clean solar panels look better and can improve the visual appearance of a property. Potential buyers may view clean panels more favorably, influencing their purchasing decisions. Residual dirt can create a negative impression, especially for homes in sunny, highly visible areas.
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Reduced Maintenance Costs: Regular solar panel cleaning leads to reduced maintenance costs. Neglecting cleanliness can result in costly repairs or replacements. The Institute for Energy Research notes that maintaining panels can prevent small issues from escalating into major problems, thus saving homeowners money in the long run.
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Increased Property Value: Increased property value often accompanies well-maintained solar panels. A clean solar system signals good upkeep, which can attract potential buyers. A 2020 Zillow study found that homes with solar installations sold for an average of 4.1% more than comparable homes without solar. Clean panels can positively impact market value, making them an attractive feature for prospective buyers.
In summary, regular solar panel cleaning in Fremont, CA, not only enhances the efficiency and durability of the solar systems but also contributes to the overall appeal and financial value of residential properties.
What Should You Look for in a Solar Panel Cleaning Service in Fremont, CA?
When choosing a solar panel cleaning service in Fremont, CA, consider the following key factors.
- Experience and expertise
- Cleaning methods and equipment
- Eco-friendly practices
- Customer reviews and testimonials
- Insurance and certifications
- Pricing structure
- Availability and scheduling flexibility
Understanding these factors can help you choose a reliable solar panel cleaning service that meets your needs.
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Experience and Expertise:
Experience and expertise refer to the knowledge and skill level a cleaning service has in cleaning solar panels. A company with extensive experience is likely to understand the best practices for different panel types. According to a study published by the Solar Energy Industries Association in 2020, companies with over five years of experience tend to have more satisfied customers due to their proven techniques and familiarity with common issues. -
Cleaning Methods and Equipment:
Cleaning methods and equipment involve the tools and techniques used to clean solar panels. Some companies might use high-pressure washing, which can damage panels, while others use soft washing with specialized brushes and eco-friendly cleaning solutions. The International Renewable Energy Agency suggests that the right method can improve solar energy efficiency by up to 30%. Thus, it’s crucial to inquire about the specific cleaning methods used. -
Eco-Friendly Practices:
Eco-friendly practices relate to the materials and techniques a cleaning service uses to minimize environmental impact. Many customers prefer services that use biodegradable soaps and conserve water. Research by Berkeley Lab in 2018 indicated that using eco-friendly methods aligns with the growing consumer demand for sustainable services. -
Customer Reviews and Testimonials:
Customer reviews and testimonials provide insights into past performance and client satisfaction. Checking online platforms like Yelp or Google Reviews can give potential customers a perspective on a company’s reliability and service quality. Positive feedback from multiple customers often indicates trustworthiness and satisfaction. -
Insurance and Certifications:
Insurance and certifications signify a company’s compliance with industry standards and its commitment to safety. A reputable cleaning service should have liability insurance to protect clients in case of accidents. Organizations like the Better Business Bureau and the International Window Cleaning Association offer certifications that can help you verify a company’s legitimacy and professionalism. -
Pricing Structure:
Pricing structure refers to how a cleaning service charges for its services. Some may offer flat rates, while others charge based on the size of the solar panel system or the level of cleaning required. Understanding the pricing model can help avoid unexpected costs and allows for better comparison between services. -
Availability and Scheduling Flexibility:
Availability and scheduling flexibility involve how easily a cleaning service can fit into your schedule. Some services may offer special hours or weekend availability for customer convenience. In regions with variable weather, such flexibility can be advantageous for maintaining solar panel efficiency.
How Do Customer Reviews Reflect the Quality of Solar Panel Cleaning Services?
Customer reviews reflect the quality of solar panel cleaning services by highlighting customer satisfaction, service effectiveness, professionalism, and reliability.
Customer satisfaction: Reviews often indicate how happy clients are with the service provided. Positive feedback typically shows that customers feel their solar panels were cleaned thoroughly and that they received good value for their money. Surveys show that 74% of consumers trust online reviews as much as personal recommendations (BrightLocal, 2020).
Service effectiveness: Reviews can assess the effectiveness of the cleaning process. Customers often mention visible improvements in solar panel performance after cleaning. A well-executed cleaning can boost energy production by up to 25% (National Renewable Energy Laboratory, 2019). This metric is common in reviews, as users share their experiences with increased energy efficiency.
Professionalism: Reviews frequently comment on the professionalism of the service team. Professionalism includes punctuality, courtesy, and adherence to safety regulations. Services that exhibit a high level of professionalism often receive higher ratings. A survey by ServiceTitan (2021) showed that 82% of clients value punctual and respectful staff when selecting service providers.
Reliability: Reviews highlight how dependable a cleaning service is in terms of meeting deadlines and maintaining consistent service quality. Reliable services report better customer retention rates. Research indicates that 65% of consumers remain loyal to brands with a positive service experience (Harvard Business Review, 2014).
In summary, customer reviews serve as valuable indicators of the quality and effectiveness of solar panel cleaning services by touching on customer satisfaction, service effectiveness, professionalism, and reliability.
What Are the Typical Techniques Used by Solar Panel Cleaning Experts in Fremont, CA?
The typical techniques used by solar panel cleaning experts in Fremont, CA, include various methods to ensure optimal panel performance and longevity.
- Soft Wash Technique
- Deionized Water Cleaning
- Manual Scrubbing
- Robotic Cleaners
- High-Pressure Water Systems
- Eco-Friendly Cleaning Solutions
The approach to cleaning often varies based on the specific needs of the solar panels and environmental considerations.
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Soft Wash Technique: The soft wash technique involves using low-pressure water combined with a biodegradable cleaning solution. This method safely removes dirt and grime without risking damage to the solar panel surface. Experts recommend this technique for sensitive panels or when built-up debris is present.
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Deionized Water Cleaning: Deionized water cleaning uses pure water that has been stripped of all minerals. This water prevents streaking and spots on panels as it evaporates. This method is favored for its efficiency in removing tough stains without the need for chemicals, thereby being eco-friendly.
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Manual Scrubbing: Manual scrubbing entails using non-abrasive brushes or cloths to clean the panels. This hands-on approach allows for careful attention to detail in removing stubborn contaminants. It is particularly useful in areas with heavy pollution or bird droppings.
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Robotic Cleaners: Robotic cleaners automate the cleaning process, using programmed paths to systematically clean solar panels. These devices save time and labor costs and can effectively operate on large solar farms. Some argue that robots may not be as thorough as manual cleaning but improve efficiency for routine maintenance.
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High-Pressure Water Systems: High-pressure water systems apply significant force to remove dirt and dust effectively. However, this technique requires caution to avoid damaging the solar panels. Professionals often use this method when dealing with highly soiled panels or stubborn debris.
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Eco-Friendly Cleaning Solutions: Eco-friendly cleaning solutions encompass biodegradable and non-toxic chemicals that help in the cleaning process. These solutions are increasingly being adopted to meet environmental regulations and consumer preferences for sustainable practices in solar panel maintenance.
Each technique has its benefits and limitations, allowing experts to choose based on the specific conditions and preferences of solar panel owners in Fremont, CA.
What Are the Average Costs for Solar Panel Cleaning in Fremont, CA?
The average costs for solar panel cleaning in Fremont, CA, typically range from $10 to $30 per panel.
- Factors influencing costs:
– Number of panels
– Type of cleaning service
– Seasonality
– Accessibility of the panels
– Additional services offered
Cost factors can vary depending on the circumstances and needs of the homeowner. Understanding these factors helps homeowners make informed decisions regarding solar panel maintenance.
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Number of Panels:
The number of solar panels is a significant factor in determining the total cleaning cost. More panels typically mean higher labor and material costs. A system with ten panels may cost between $100 to $300 for cleaning, while a system with twenty panels could range from $200 to $600. Each cleaning session can include multiple panels, affecting pricing when bundled services are offered. -
Type of Cleaning Service:
The type of cleaning service can also affect costs. Basic cleaning involves removing dirt and debris using water and soft brushes. However, more comprehensive services may use specialized cleaning solutions or equipment, potentially increasing costs. Companies may also charge a premium for eco-friendly cleaning options. According to the American Solar Energy Society, choosing a reputable service can ensure the longevity and efficiency of the solar panels. -
Seasonality:
Seasonality impacts cleaning frequency and pricing. Cleaning rates may rise in spring and summer months due to higher demand. During these months, dirt accumulation from pollen and dust can be heavier. A study from the National Renewable Energy Laboratory indicates that regular cleaning during peak performance months can yield a significant increase in solar energy generation, justifying the seasonal price variance. -
Accessibility of the Panels:
Accessibility of panels can influence labor costs. Roofs that require special equipment for access can lead to higher cleaning prices. Homes with flat roofs or those equipped with solar panel mounts that facilitate easy access may see lower costs. The Insurance Institute for Business & Home Safety emphasizes the importance of safe access to prevent accidents during cleaning. -
Additional Services Offered:
Some companies offer additional services alongside cleaning, such as inspections for damage or optimization of solar panel performance. If a cleaning service identifies issues during the cleaning, they may recommend follow-up services, which could increase the overall cost. A report by Solar Power World highlights that proactive maintenance can prevent bigger issues down the line, making additional services a valuable investment.
Understanding these elements gives homeowners a clearer picture of what to expect when budgeting for solar panel cleaning in Fremont, CA.
How Can You Maintain Solar Panel Efficiency Between Cleanings in Fremont, CA?
You can maintain solar panel efficiency between cleanings in Fremont, CA, by regularly monitoring performance, ensuring proper orientation, removing debris, and scheduling professional inspections.
Regularly monitoring performance: Keeping an eye on your solar panel system’s output helps in assessing its efficiency. Use monitoring systems to track energy production. A study by EcoWatch (2021) indicates that regular monitoring can identify drops in performance, prompting timely action.
Ensuring proper orientation: Installing solar panels at the correct angle maximizes sunlight exposure. In Fremont, the ideal angle is typically between 30 to 40 degrees. This orientation helps capture as much solar energy as possible, which is crucial especially during summer months.
Removing debris: Fallen leaves, branches, and dirt can block sunlight. Regularly check the surface of your panels and remove any obstructive materials. Studies show that dirt accumulation can reduce energy production by up to 20% (National Renewable Energy Laboratory, 2020).
Scheduling professional inspections: Annual inspections by solar professionals can spot potential issues before they become major problems. A comprehensive assessment often includes cleaning, tightening fixtures, and checking for wear and tear. This proactive approach helps maintain optimal efficiency.
These methods will help maximize your solar panels’ performance until their next scheduled cleaning.
Who Are the Leading Solar Panel Cleaning Companies in Fremont, CA?
The leading solar panel cleaning companies in Fremont, CA, include Solar Shine, Clean Solar Solutions, and Eco-Friendly Solar Cleaning. Solar Shine offers professional cleaning services with a focus on safety and effectiveness. Clean Solar Solutions emphasizes environmentally safe cleaning products and techniques. Eco-Friendly Solar Cleaning specializes in solar panel maintenance and operates with sustainable practices. Each company provides services tailored to enhance solar panel efficiency through thorough cleaning.
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