| Customization: | Available |
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| After-sales Service: | 24 Hours Online |
| Automation: | Automatic |
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Customizable Brushes and Scrapers
The cleaning robot is equipped with high-quality brushes and scrapers, which can be customized according to the customer's specific surface conditions or cleaning requirements. This ensures optimal cleaning efficiency and reduced wear on the solar panels.
Tailored Dimensions for Cleaning Scenarios
The robot's structure and track length can be customized based on the layout and dimensions of the customer's solar panel installation, whether it's a large-scale ground power plant or a rooftop distributed system. This flexible design ensures thorough and efficient coverage.
Snow Removal Capability
In addition to regular dust and debris, the robot is also capable of removing light to moderate layers of snow. This function is especially valuable in colder climates where snow accumulation can severely reduce power generation.
1. Executive Standard: Residing at the forefront of innovation, our appliance adheres to the GB/T44264-2024 'General Technical Conditions for Photovoltaic Module Cleaning Robots', a testament to our partnership with eminent experts like the first drafter, Hangzhou Shunhai.
2. Protection Level: Meticulously designed, the electric control box boasts an IP65 protection rating, ensuring resilience and durability, backed by a comprehensive third-party test report.
3. Anti-Corrosion Grade: Tailored to meet diverse on-site conditions, choose from C2~C5-M grades. Our steadfast commitment to quality is endorsed by third-party C5-M test reports.
4. Windproof and Anti-Fall Design: (1) Anti-Falling: Featuring an advanced anti-decoupling design, complete with detailed design instructions. (2) Windproof: Engineered with an innovative wind deflector, it withstands typhoons up to level 17, underpinned by meticulous calculation instructions.
5. Power Supply Mode: Our avant-garde robot is equipped with a lithium iron phosphate battery and photovoltaic panels, facilitating self-sufficiency without the need for external electric energy.
6. Cleaning Method: Embrace the power of nature with our waterless cleaning approach, ideally suited for arid regions like Northwest China. Utilizing brushes or rubber strips, it operates optimally with the morning dew or evening calm, ensuring superior cleaning efficacy.
7. Communication Mode: Stay seamlessly connected with our state-of-the-art 4G Internet of Things connectivity. In signal-less areas, employ LoRa networking for uninterrupted performance.
8. Failure Rate: Demonstrating exceptional reliability, our appliance guarantees a failure rate of no more than 0.3%, validated by stringent third-party testing.
9. Dust Removal Rate: Achieve unparalleled cleanliness with a dust removal efficiency exceeding 95%, substantiated by credible third-party test reports.
10. Customizable Models: The models provided are fundamental types, thoughtfully designed to align with your specific array requirements. For unique situations, further discussions can tailor an ideal solution.
11. Implementation: Effective from the date of issuance, this manual mandates consistent usage across all company departments, fostering uniformity both internally and externally.
| Model | WLS-G | WLS-G-B | WLS-W |
| Battery Capacity | 15Ah(customizable) | 30Ah(customizable) | 15Ah(customizable) |
| Battery Type | LiFePO4 | LiFePO4 | LiFePO4 |
| Unit Weight | 4.5Kg/m | 4.5Kg/m | 12.5Kg/m |
| Applicable Range | BAPV/Carport/Agricultural | BIPV | Centralized/ Fishing-Light Complementary Power Station |
| Cleaning Width | <17M | <30M | <5M |
| Endurance Capacity | 1000M(customizable) | 1000M(customizable) | 3000M(customizable) |
| Climbing Angle | 5° | 5° | 22° |
| Control Method | Local Remote Control/ Mobile Terminal/Automatic |
Local Remote Control/ Mobile Terminal/Automatic |
Local Remote Control/ Mobile Terminal/Automatic |
| Communication Method | RS485/MQTT | RS485/MQTT | RS485/MQTT |
| Frontal Obstacle Crossing | 20mm | 20mm | 20mm |
| Surface Obstacle Crossing | 50mm | 50mm | 50mm |
| Overall Machine Power/Voltage | 160W/24V | 320W/24V | 160W/24V |
| Power Supply Mode | Photovoltaic Self-Powered | Photovoltaic Self-Powered | Photovoltaic Self-Powered |
| Adjustable Module Angle | 0-60° | 0-60° | 10-60° |
| Operating Temperature Maximum Wind | -30ºC-60ºC | -30ºC-60ºC | -30ºC-60ºC |
| Speed Tolerance | 55m/s(Wind Resistance Level 16) | 55m/s(Wind Resistance Level 16) | 55m/s(Wind Resistance Level 16) |
| Protection Level | IP65 | IP65 | IP65 |
| Protection Level | C5-M | C5-M | C5-M |
| Service Life | 25year | 25year | 25year |
| Standard Cleaning Frequency | Twice Daily (Adjustable) | Twice Daily(Adjustable) | Twice Daily(Adjustable) |
ApplicableScenarios:Perfectly distributedpowerstationssuchasBAPVandBIPV
Array Requirements:Beam Length:BIPV30m or less,Other Structures below 17m;Upper and Lower Mouth:more than 150mm;Commutation Position:more than 400mm;ParkingPosition:700mmormore.
Wuxi Wanlv Intelligent Technology Co., Ltd. Pioneering in the field of photovoltaic cleaning equipment, Wuxi Wanlv Intelligent Technology Co., Ltd. is strategically nestled in the hub of Wuxi City, within the Jiangsu Province Economic Development Zone's Intelligent Manufacturing Industrial Park. Our expertise seamlessly blends the intricate art of mechanical design with a robust proficiency in solar panel maintenance. At Wanlv Intelligent, we are deeply committed to delivering cutting-edge, sustainable, and bespoke solar panel cleaning solutions. Our offerings are not just supported by extensive service experience but are also fortified by an impressive array of patented technologies.
In our relentless pursuit of excellence, we consistently refine and advance our products and services, addressing the multifaceted challenges we encounter. Our dedication to meeting our customers' diverse cleaning requirements drives us to perpetually enhance our solar module cleaning robot system and its accompanying cleaning technology, ensuring personalized and adaptable solutions at every turn. Furthermore, we pride ourselves on offering a comprehensive after-sales protection system, guaranteeing 24/7 positive support. This ensures that every concern is quickly addressed, providing our consumers with unparalleled peace of mind and satisfaction.
Amidst the burgeoning domestic demand and the expansive global development of photovoltaic power plants, Wanlv Intelligent stands ready to collaborate with our integral partners in redefining the standards of new energy cleaning solutions. By delivering innovative and comprehensive cleaning solutions and services, we aim to forge a sustainable and mutually rewarding future alongside our business collaborators and associates.
1. Long-Distance Remote Control - Safe and Effortless Operation
150-Meter Remote Operational Reach: Empower operators to manage the robot from a secure distance, significantly minimizing exposure to high temperatures and pressures near the photovoltaic array. This feature elevates operational safety to an unprecedented level.Innovative Modular Structure: Streamlines maintenance and facilitates component replacement, effectively reducing long-term operational expenditures.
Versatile Environment Adaptability: Ideally suited for various installations, including ground-mounted, mountainous, and distributed rooftop photovoltaic systems.
24/7 Online Support Ready to Assist You
Benefit from Our Comprehensive 12-Month Warranty Period
After-Sales Terms and Conditions
Warranty Policy
1.1 We proudly offer a 12-month warranty starting from the date of purchase on all eligible products, ensuring peace of mind.
1.2 This warranty covers any manufacturing defects or malfunctions experienced under normal usage conditions, providing reliable assurance.
1.3 Please note, the warranty excludes damages resulting from misuse, unauthorized repairs, accidents, or external factors like water or fire damage.
Return and Exchange Policy
2.1 Customers may request a return or exchange within 15 days of receiving the product, provided it remains unused, in its original condition, and with all packaging intact.
2.2 To initiate a return or exchange request, a valid proof of purchase is necessary, ensuring a smooth and swift process.
2.3 Please be aware that shipping costs for returns or exchanges may be the customer's responsibility unless the product is defective or was shipped incorrectly.
Refund Policy
3.1 Refunds will be processed promptly once the returned item has been received and thoroughly inspected by our team.
3.2 We will issue refunds via the original payment method within 10 business days, ensuring efficiency and transparency.
3.3 Items not eligible for refunds include customized products, perishable goods, and those marked as final sale, aligning with our policy.
Repair and Maintenance Services
4.1 Should your product require repair within the warranty period, we will provide complimentary repair services or, at our discretion, a replacement.
4.2 Repairs requested outside the warranty period may incur service charges and costs for replacement parts, subject to evaluation.
Customer Support
5.1 For any after-sales inquiries or support, please do not hesitate to contact our dedicated customer service team.
5.2 Our support team is readily available 12 working hours every day, 7 days a week, to assist with your needs.
Limitation of Liability
6.1 Our liability is strictly limited to the repair, replacement, or refund of the purchased product as outlined in this policy.
6.2 We cannot be held 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 Consumer Rights Law, ensuring transparency and fairness.
1. What is the daily cleaning capacity of the solar panel cleaning robot?
The robot can clean up to 1-1.2 megawatts (MW) of solar panels per day, significantly improving the efficiency of large-scale solar power plant maintenance.
2. How is the robot powered and how long can it operate?
The robot is powered by two pieces of 24V, 26Ah lithium batteries, offering strong endurance and high energy efficiency, suitable for extended operation. (Exact runtime may vary depending on the cleaning mode and terrain.) The working time is 4-5 hours for 2 batteries.
3. Can the robot only operate on flat surfaces? What is the maximum working incline?
Equipped with a crawler chassis, the robot can adapt to various terrains and operate on inclines of up to 15 degrees, making it suitable for most solar panel installations.
4. How is water supplied during cleaning? Is a direct water source required? The robot supports two water supply methods:
(1). Direct connection to a faucet for continuous water supply.
(2). Use of an onboard water tank connected to an extended hose and high-pressure pump, ideal for remote areas without nearby water sources.
5.What is the water consumption?
Water consumption is approximately 1 to 1.5 cubic meters per megawatt (MW) of solar panels cleaned, depending on conditions and cleaning mode. Water consumption is related to the flow rate of the high-pressure water pump used with the product.
6. Is the robot easy to operate? Does it have safety features?
The robot is remotely controlled, allowing flexible movement such as forward, backward, and turning in all directions. It also features an upgraded anti-fall sensor module, which helps prevent accidents such as falling from elevated surfaces, ensuring safe and stable operation.
7.Is there a warranty?
Additionally, the product comes with a 1-year warranty for motor and battery,providing peace of mind for customers.
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