Efficiency and construction period

To address the issues of low efficiency and long project duration, a simplified operation mode of 1 pilot + 1 ground crew was adopted. The D50R drone carries a 50L large-capacity water tank and uses dual spray booms to oscillate and clean at 0-45 degrees. It can take off and land 5 times per hour, with each flight covering 138㎡, cleaning 5500㎡ per day, and completing the project in 18 days, shortening the project duration by more than 60%. With pre-set parameters, the drone automatically completes the entire process of takeoff—cruise cleaning, return to base, manual charging and water refill—and next execution, significantly reducing manpower input and management difficulty.

Cleaning and protection

To address issues of poor cleaning performance and easy damage to the board surface, the Jiusi Intelligent D50R cleaning drone utilizes a dual-redundant RTK positioning and intelligent obstacle avoidance perception system to automatically adjust its flight attitude, maintain a safe distance, and use a high-pressure water spray system to precisely remove stains, effectively reducing damage to the board surface.

Safety and Operating Conditions

Addressing the high safety risks of manual cleaning, the D50R aerial remote control operation completely detaches itself from the ground/water surface, eliminating the need for operators to be in dangerous areas, eradicating the risk of falling into the water, and allowing the drone to move flexibly, overcoming the limitations of mountainous and water terrain.

Stains and Environmental Protection

For stubborn stains and environmental issues, the customer adopted two solutions:
Solution 1: For mountain photovoltaic panels, Jiusi Intelligent JS012 environmentally friendly cleaner is used to quickly remove dust and bird droppings from the photovoltaic panels. After cleaning, the panels dry quickly without watermarks, ensuring both safety and environmental friendliness.
Solution 2: For solar-aquaculture hybrid photovoltaic panels, to ensure the normal operation of aquaculture, the customer adopted a high-pressure water rinsing solution. No cleaner is added; only clean water is used to rinse the photovoltaic panels. The strong water pressure of 8-10 MPa easily washes away dust, bird droppings, algae, and other stains from the panel surface. Areas with concentrated stains are targeted with a 0-degree nozzle, which basically solves the problem of severe dirt.

Cost and Operations

Regarding cost, the D50R cleaning drone offers higher efficiency and greater safety compared to traditional manual methods. Compared to older equipment, it boasts a high cost-performance ratio, is reusable, and requires less long-term maintenance. Furthermore, Jiusi Intelligent provides after-sales repair services, effectively extending the drone's lifespan and reducing the overall cleaning budget from the outset, achieving a highly efficient, safe, non-destructive, environmentally friendly, and cost-effective photovoltaic cleaning solution.