| Customization: | Available |
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| After-sales Service: | 24 Hours Online |
| Automation: | Automatic |
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1. Executive Standard: Adhering to GB/T44264-2024, our product aligns with the 'General Technical Conditions for Photovoltaic Module Cleaning Robots' crafted by the esteemed Hangzhou Shunhai. This certification assures quality and precision in every application.
2. Protection Level: With an IP65-rated electric control box, our product is rigorously tested, as confirmed by a third-party report, to withstand challenging environments with excellence.
3. Anti-Corrosion Grade: Tailored for diverse work environments, our equipment offers selectable grades from C2 to C5-M, all backed by comprehensive third-party verification for C5-M.
4. Windproof & Anti-Fall Design: (1) Anti-Falling: Engineered with an advanced anti-decoupling design, accompanied by detailed design documentation. (2) Windproof: Features a robust wind deflector design, capable of withstanding typhoons of up to grade 17, supported by meticulous calculation instructions.
5. Power Supply Mode: Our innovative robot is equipped with a lithium iron phosphate battery and photovoltaic panels, ensuring self-sufficiency without the need for additional electrical sources.
6. Cleaning Method: Experience our unique waterless cleaning technology! Perfect for arid regions like Northwest China's Xinjiang and Mengxi with brush mechanisms; rubber strip methods are applied in other areas. Optimal performance is achieved when operating in the early morning or evening dew, enhancing cleaning efficacy.
7. Communication Mode: Equipped with 4G Internet of Things technology, our product ensures seamless connectivity. In remote regions lacking signals, LoRa networking provides reliable communication.
8. Failure Rate: With a remarkably low failure rate of ≤ 0.3%, independently verified by a third party, our product stands as a testament to superior reliability.
9. Dust Removal Rate: Achieving a dust removal efficiency of ≥ 95%, our product's effectiveness is assured through third-party validation.
10. Customizable Models: The standard models provide a foundation, yet customization is available to meet specific requirements. Special circumstances will be addressed with tailored designs.
11. Implementation & Compliance: Effective immediately upon issuance, this manual is mandated for consistent internal and external application across all company departments, ensuring uniformity and clarity.
| 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:DistributedPowerStationssuchasBAPVandBIPV
Array Requirements:Key Specifications for Optimal Performance:Beam length:BIPV30m or less,other structures below 17m;Upper and lower mouth:more than 150mm;Commutation Position:Optimal Layout for Superior Functionality:more than 400mm;ParkingPosition:700mmormore.
Wuxi Wanlv Intelligent Technology Co., Ltd. Situated in the dynamic Economic Development Zone of Wuxi City, Jiangsu Province, within the esteemed Intelligent Manufacturing Industrial Park, Wuxi Wanlv Intelligent Technology Co., Ltd. is a pioneering leader in the realm of photovoltaic cleaning equipment. Our forte lies in seamlessly merging exceptional mechanical design expertise with comprehensive experience in solar panel maintenance. Committed to sustainability, Wanlv Intelligent promises bespoke cleaning solutions for solar panels, underpinned by our vast service expertise and a rich portfolio of patented technologies.
Relentlessly pursuing excellence, we elevate our offerings to meet and surpass the challenges of today's ever-evolving market. Our mission is to cater to diverse cleaning requirements with bespoke, adaptable solutions. To achieve this, we perpetually refine our solar module cleaning robots and advanced cleaning technologies, delivering cutting-edge innovations in cleanliness. Our commitment doesn't end with the sale. We pride ourselves on our robust after-sales protection system, offering 24-hour support to ensure peace of mind and resolve any concerns with immediacy and care. Experience unparalleled post-purchase service that accompanies our state-of-the-art products.
In response to the burgeoning domestic demand and the expansive global establishment of photovoltaic power plants, Wanlv Intelligent is eager to collaborate closely with our indispensable partners, aspiring to revolutionize the landscape of new energy cleaning solutions. We aim to furnish our business partners and allies with innovative, comprehensive cleaning solutions and services, fostering a sustainable future that heralds mutual success and prosperity.
1. Long-Distance Remote Control - A Pinnacle of Safety and Convenience
150-meter remote operation: Enables operators to maintain control from a safe distance, mitigating the dangers associated with high temperatures and pressures near photovoltaic arrays, thereby elevating operational safety to new heights.Modular structure: Streamlines maintenance and component swaps, thereby lowering the operational costs over the long haul.
Adaptable to diverse environments: Perfectly suited for ground-mounted, mountainous, and distributed rooftop photovoltaic systems.
Experience our unparalleled 24/7 Online Support, ever-ready to assist and guide you, ensuring your complete satisfaction.
Seize the opportunity of our remarkable 12-Month Warranty Period, designed for your peace of mind and product assurance.
After-Sales Terms and Conditions
Warranty Policy
1.1 Enjoy a 12-month warranty from your purchase date on all eligible products, offering you dependable protection.
1.2 Revel in the confidence that our warranty covers manufacturing defects and malfunctions during normal usage, safeguarding your investment.
1.3 Please note that our warranty excludes damages from misuse, unauthorized repairs, accidents, or external factors, such as water damage or fire, ensuring fair use.
Return and Exchange Policy
2.1 Initiate a return or exchange within 15 days of receiving your product, keeping it in pristine condition, unused, and within its original packaging.
2.2 Ensure you have a valid proof of purchase ready for any return or exchange requests to facilitate a smooth process.
2.3 Note that shipping costs for returns or exchanges may be your responsibility unless the product is defective or incorrectly shipped, providing flexibility for our valued customers.
Refund Policy
3.1 Rest assured, refunds are processed promptly once the returned item is received and inspected, ensuring a seamless experience for you.
3.2 Expect your refund via the original payment method within 10 business days, ensuring transparency and efficiency.
3.3 Please be aware that non-refundable items include customized products, perishable goods, and items marked as final sale, aligning with standard practices.
Repair and Maintenance Services
4.1 Should your product need repair within the warranty period, we offer complimentary repair services or a replacement at our discretion, emphasizing customer care.
4.2 Repairs beyond the warranty may incur service charges and replacement part costs, ensuring continued support.
Customer Support
5.1 For any after-sales inquiries, reach out to our dedicated customer service team, eager to assist.
5.2 Our support team is available for 12 working hours, 7 days a week, offering you unmatched availability to cater to your needs.
Limitation of Liability
6.1 Our liability is confined to repair, replacement, or refund, as detailed in this policy, ensuring clarity and fairness.
6.2 We disclaim responsibility for indirect, incidental, or consequential damages arising from the use of our products, maintaining fairness.
Governing Law
7.1 These after-sales terms and conditions are governed under the Consumer Rights Law, ensuring your rights are protected.
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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