WLS-73S Solar Panel Cleaning Robot – The Ultimate Solution for High-Efficiency PV Maintenance

Enhance Your Solar Panel Performance with the WLS-73S Cleaning Robot

The WLS-73S Solar Panel Cleaning Robot by Wuxi Wanlv Intelligent Technology Co., Ltd. (WANLV SUNNY) is a cutting-edge solution designed for modern photovoltaic (PV) cleaning needs. Engineered for high efficiency, convenience, and durability, this robot ensures maximum solar energy output by keeping panels clean and free from dust and debris.

With an optimized lightweight design, remote-control operation, and high-performance cleaning system, the WLS-73S is the ideal choice for solar farms, commercial rooftops, and industrial PV installations worldwide.

Key Features

1. Lightweight, Damage-Free Design

• The WLS-73S features a lightweight structure (34kg), ensuring no damage to solar panels even after prolonged use.

• The fuselage, cleaning head, and battery are easily disassembled and installed, making it effortless to transport and operate.

2. High-Efficiency Cleaning Performance

• Cleans up to 1,000㎡ per hour, supporting a 1.5MW/day cleaning capacity.

• 300 RPM roller brush efficiently removes floating dust and light-to-medium oil stains using neutral detergent.

• Can be equipped with a high-pressure water pump for enhanced cleaning results.

3. Smart Remote Control Operation

• Operate the robot remotely within a 150m range, making cleaning safer and more efficient for large-scale solar installations.

4. Long-Lasting Battery Life & Fast Charging

• Equipped with a 25.2V 25.6Ah ternary lithium battery, providing up to 4 hours of continuous operation.

• Fast charging in 5 hours, compatible with EU and JP standards.

• Optional spare battery for extended usage.

5. Versatile Applications

• Suitable for flat-ground solar stations, cement roofs, and color steel tile PV plants.

• Supports operating inclinations of 0-15°, making it adaptable for various PV setups.

6. Durable & Weather-Resistant

• IP65-rated protection, ensuring resistance to dust and water exposure.

• Works in temperatures between 5°C to 50°C, providing reliable performance in different weather conditions.

• Best cleaning results during morning, evening, or cloudy weather to avoid high midday temperatures.

Technical Specifications

Why Choose WLS-73S?

✅ Boost Solar Energy Output – Cleaner panels maximize sunlight absorption and increase electricity generation.
✅ Eco-Friendly & Cost-Effective – Uses minimal water and neutral detergents, reducing environmental impact.
✅ User-Friendly & Safe – Remote operation eliminates the need for manual labor in hazardous environments.
✅ Durable & Reliable – Built for long-term use with high-quality materials and weather-resistant protection.

For a high-performance, automated, and eco-friendly solar panel cleaning solution, choose WANLV SUNNY’s WLS-73S Solar Panel Cleaning Robot.

Learn more: www.wanlvsunny.com