| Customization: | Available |
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| After-sales Service: | 1 Year |
| Automation: | Manul |
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WANLV SUNNY Manufacturer Extendable Water Fed Window Cleaning Brush Water Powered 5.5M Brushless Solar Panel Rotating Brush For Sale
| Products Name: | Single-head Solar Panel Cleaning Brush | ||
| Parameter Item | Product Model | ||
| AC Supply Version WLS-3-1-3/5/7 |
Lithium Battery Powered Version WLS-3-2-3/5/7 |
Dual Conbined Version WLS-3-3-3/5/7 |
|
| Power Supply | 110 V -260 V Main Power Supply | Lithium Battery Power Supply | 110 V -260 V Main Power or Lithium Battery |
| Motor Speed | Brushed Motor : 300 rpm; Brushless motor: 350rpm | ||
| Single Motor Power | Brushed Motor: 120W; Brushless Motor: 150W | ||
| Motor Voltage | 24v | ||
| Telescopic Pole Material | Aluminum Alloy | ||
| Telescopic Rod Wall Thickness | 1.mm | ||
| Maximum Diameter of Telescopic Tube | 3.5 m | 35mm | |
| 5.5m | 40mm | ||
| 7.5m | 40mm | ||
| Number of Rod Section | 3.5 m | 3 | |
| 5.5m | 4 | ||
| 7.5m | 4 | ||
| Wire Length | 8m | ||
| Water Pipe Length | 20m (Optional) | ||
| Bristle Material | New Material Nylon Yarn | ||
| Bristle Length | 5cm | ||
| Sigle Disc Diameter | 32cm | ||
| Cleaning Width | 32cm | ||
| Lithium battery Weight | * | 3.6kg | |
| Lithium battery Size | * | Length: 24 cm Width: 16 cm Height: 9 cm | |
| Lithium Battery Package | * | 23*20*30cm cartons, 2 sets per carton | |
| Lithium Batter Current | * | 10A | 10A |
| Lithium battery Voltage | * | 24V | |
| Lithium battery Capacity | * | 26Ah | |
| Lithium Battery specific energy BSE | * | BSE= Wh/ kg 7.22 Wh/kg | |
| Working time for battery | * | 4-5 hours | |
| Charging time for battery | * | 4-5 hours | |
| Battery Life | * | Can be charged and discharged 800 times | |
| Products Name: | Single-head Solar Panel Cleaning Brush | ||
| Parameter Item | Product Model | ||
| AC Supply Version WLS-3-1-3/5/7 |
Lithium Battery Powered Version WLS-3-2-3/5/7 |
Dual Conbined Version WLS-3-3-3/5/7 |
|
| Power Supply | 100 V -240 V Main Power Supply | Lithium Battery Power Supply | 100 V -240 V Main Power or Lithium Battery |
| Motor Speed | Brushed Motor : 300 rpm; Brushless motor: 350rpm | ||
| Single Motor Power | Brushed Motor: 120W; Brushless Motor: 150W | ||
| Motor Voltage | 24v | ||
| Telescopic Pole Material | Aluminum Alloy | ||
| Telescopic Rod Wall Thickness | 1.mm | ||
| Maximum Diameter of Telescopic Tube | 3.5 m | 35mm | |
| 5.5m | 40mm | ||
| 7.5m | 40mm | ||
| Number of Rod Section | 3.5 m | 3 | |
| 5.5m | 4 | ||
| 7.5m | 4 | ||
| Wire Length | 8m | ||
| Water Pipe Length | 20m (Optional) | ||
| Bristle Material | New Material Nylon Yarn | ||
| Bristle Length | 5cm | ||
| Sigle Disc Diameter | 32cm | ||
| Cleaning Width | 32cm | ||
| Lithium battery Weight | * | 3.6kg | |
| Lithium battery Size | * | Length: 24 cm Width: 16 cm Height: 9 cm | |
| Lithium Battery Package | * | 23*20*30cm cartons, 2 sets per carton | |
| Lithium Batter Current | * | 10A | 10A |
| Lithium battery Voltage | * | 24V | |
| Lithium battery Capacity | * | 26Ah | |
| Lithium Battery specific energy BSE | * | BSE= Wh/ kg 7.22 Wh/kg | |
| Working time for battery | * | 4-5 hours | |
| Charging time for battery | * | 4-5 hours | |
| Battery Life | * | Can be charged and discharged 800 times | |
Wuxi Wanlv Intelligent Technology Co., Ltd. specializes in photovoltaic cleaning equipment, located in Wuxi City, Jiangsu Province Economic Development Zone, Intelligent Manufacturing Industrial Park. We combine professional knowledge of mechanical design with solid experience in solar panel cleaning. Wanlv Intelligent is committed to providing consumers with sustainable, individualized solar panel cleaning solutions, backed by extensive service experience and a wide range of patent technology.
We are constantly improving and enhancing our products and services to tackle the challenges we encounter. In order to fulfill our customers' various cleaning needs and to deliver individualized, flexible solutions, we continuously optimize our solar module cleaning robot system and cleaning technology. Meanwhile, we offer consumers a great after-sales protection system, and positive reaction after-sales assistance available 24 hours a day, to solve all the worries.1. Fast response: will respond to customers' inquiries within 8 hours.
2. Technical support: We may create various schemes based on the needs of our customers and assist them in resolving technical issues.
3. Reasonable price: Never ask for a high price; instead, provide them with a reasonable fee based on many schemes, allowing them to choose and choose the best one while saving money and time.
4. Promise of high-quality items: All products are tested before shipping, and if there are any difficulties, we will respond to consumers within 2 hours and resolve them.
5. We can make modifications based on drawings or samples.
After-Sales Terms and Conditions
Warranty Policy
1.1 We provide a 12-month warranty from the date of purchase for all eligible products.
1.2 The warranty covers manufacturing defects and malfunctions under normal usage conditions.
1.3 The warranty does not cover damages caused by misuse, unauthorized repairs, accidents, or external factors such as water damage or fire.
Return and Exchange Policy
2.1 Customers may request a return or exchange within15 days of receiving the product, provided it is in its original condition, unused, and with all original packaging.
2.2 A valid proof of purchase is required for all return or exchange requests.
2.3 Shipping costs for returns or exchanges may be borne by the customer unless the product is defective or incorrectly shipped.
Refund Policy
3.1 Refunds will be processed once the returned item has been received and inspected.
3.2 Refunds will be issued via the original payment method within 10 business days.
3.3 Non-refundable items include customized products, perishable goods, and items marked as final sale.
Repair and Maintenance Services
4.1 If the product requires repair within the warranty period, we will provide free repair services or a replacement at our discretion.
4.2 Repairs outside the warranty period may be subject to service charges and replacement part costs.
Customer Support
5.1 For any after-sales inquiries, please contact our customer service team.
5.2 Our support team is available 12 working hours and 7 days,per week.
Limitation of Liability
6.1 Our liability is limited to the repair, replacement, or refund of the purchased product as outlined in this policy.
6.2 We are not responsible for any indirect, incidental, or consequential damages arising from the use of our products.
Governing Law
7.1 These after-sales terms and conditions are governed by the laws of Consumer Rights Law
7.2 Any disputes arising from these terms shall be resolved in the courts of Civil Litigation Court
1. Which kind of length shall I choose for the telescopic pole?
A: Rooftop Distributed PV/ Inclined PV modules: Medium-length cleaning brushes (e.g., 1.5 to 3 meters) are more convenient to operate.
2. Do I need Lithium Battery?
A: Yes, one lithium battery could work for 4-5hours, it is portable and flexible to move upward and no limitation for the power supply.
3. How to choose the Version?
A: 1.Plug-in version: Only for AC electricity power supply, limited by power supply.
2.Lithium battery-powered version: One lithium battery could work for 4-5hours, no friendly to long time working,
3.Dual version (combined the plug in version and the lithium battery version) More flexible and convenient to use.
4. Q: May I obtain some samples before the order?
A: Yes, we offer paid sample to meet all your need.
5. Q: What about your MOQ ?
A: For Hand-held cleaning brush the MOQ is 10 sets,
For Solar panel cleaning robot the MOQ is 1 set
6. Can I use my brand or design the items?
A: Customized logo and design on mass production are available, however, authorization is required.
7. Q: What exactly is a delivery item?
A: Normally, sample orders are delivered by courier quickly, while mass manufacturing depends.
8. Q: What exactly is payment?
A: T/T, Online order, Paypal, etc.
9.What types of photovoltaic cleaning brushes do you offer?
We provide various models, including handheld brushes, automated cleaning systems, and waterless cleaning solutions.
10.What materials are the brush bristles made of?
Our bristles are typically made of soft yet durable materials like nylon or polyester to ensure effective cleaning without scratching the panel surface.
11.Is the brush compatible with different photovoltaic panel sizes?
Yes, our cleaning brushes are available in multiple sizes and can be customized to suit different panel dimensions.
12.Can the cleaning brush be used in extreme weather conditions?
Our brushes are designed with dust proof, waterproof, and UV-resistant features, making them suitable for harsh environments such as deserts, coastal areas, or snowy regions.
13.Do your cleaning brushes support waterless cleaning?
Yes, we offer both water washing and waterless cleaning, dust removal, snow removal solutions to reduce water consumption and environmental impact.
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