Automated Solar Panel Cleaning Robot

Suzhou Ruitai's Automated Solar Panel Cleaning Robot adopts waterless dry-cleaning or low-water cleaning technology, making it environmentally friendly and highly suitable for water-scarce areas. With an intelligent path planning system, it can automatically detect module edges and obstacles to prevent collisions.

Its lightweight design also helps protect the glass surface of PV modules from damage. The cleaning robot can be integrated with the TCU and SCADA system to automatically start or stop based on dust accumulation levels or rainfall conditions. This enables unmanned operation and maintenance, while significantly reducing manual cleaning costs and safety risks.

What Advantages Does Automated Solar Panel Cleaning Robot Offer?

System Integration: Seamlessly connects with Ruitai's automation control system for unified scheduling and coordinated operation.

Strong Adaptability: Suitable for various complex terrains and climate conditions, with stable and reliable operation.

Cost Reduction and Higher Efficiency: Based on actual testing, regular intelligent cleaning can recover 5%–15% of power generation losses caused by dust.

Cleaning Efficiency: ≥95% dust removal rate.

Traveling Speed: Adjustable, it's usually 10–20 m/min.

Battery Life: Long-lasting lithium battery / solar self-charging

Control Methods: Remote control / scheduled tasks / linkage-based triggering

Product Parameter

Application Scenarios

FAQ

Q: What are the core advantages of this robot compared with traditional cleaning equipment?

A: Our cleaning robot is designed to be lighter, smoother, and safer for PV modules. It moves steadily across the panel surface without putting excessive pressure on the modules, helping protect the glass while maintaining reliable cleaning performance.

It also avoids the common problems of traditional tracked cleaning equipment, such as heavy structure, the need for manual operation, high lithium battery failure rates, and high maintenance costs.

Q: How much can one cleaning cycle improve PV modules power generation efficiency?

A: A single cleaning cycle can increase power generation efficiency by 15%–30% under normal dust conditions. In harsher environments with heavy sand, dust, or bird droppings, the improvement can exceed 30%. The actual increase depends on the level of dust accumulation on the PV modules.

Q: Will the robot scratch the PV modules during cleaning?

A: No. Our robot uses flexible, wear-resistant cleaning brushes with the right balance of softness and firmness. There is no hard metal surface in contact with the panels.

The brush bristles have good elasticity and fit closely to the module surface without hard friction. After tens of thousands of factory tests, the robot has proven that it will not scratch tempered glass panels.

Q: What power source does the robot use? Does it take power from the PV modules or the inverter?

A: Our robot is compatible with both AC and DC power. For DC power supply, we usually take power directly from the PV modules, which is simple, convenient, and safe.

Q: Can the robot work normally on rainy or windy days?

A: Our robot is installed close to the PV modules, with a height of only 10 cm above the module surface. Therefore, whether it is windy or rainy, as long as the PV modules can generate power normally, the robot can also operate normally.