Arctech Solar, a global leader in solar tracking and structural solutions, has expanded its intelligent operations portfolio with the launch of the Star Shine I Intelligent PV Cleaning Robot—a technology-driven, autonomous solution engineered to maximize PV plant performance through high-efficiency, water-free cleaning.
Built specifically for large-scale tracker-based installations, Star Shine I incorporates advanced mechatronics, AI algorithms, and robust structural engineering to deliver precision cleaning with minimal human intervention. Its optimized navigation, high-torque drive system, and environmental adaptability make it a vital asset for asset owners aiming to reduce O&M costs while enhancing energy yield.
Key Technical Features
1. Autonomous Intelligence & System Integration
The robot uses advanced autonomous navigation linked seamlessly with tracker systems, enabling synchronized movement and smart path optimization. This ensures uniform coverage and minimizes energy loss due to soiling.
2. Patented High-Precision Drive System
At its core lies Arctech’s differentiated precision drive mechanism, designed for smooth, low-noise operation. The system is fully maintenance-free, supporting continuous, long-term cleaning cycles without degradation.
3. AI Deviation Correction & Safety Architecture
Star Shine I incorporates AI-enabled deviation correction to maintain precise linear travel. Its anti-shedding safety design and dual-wheel stopping mechanism provide exceptional stability, even in strong gale-force winds.
4. Robust Structural & Mechanical Adaptability
The robot adapts easily to varied tracker terrains, supporting 20° climbing, ±20° cross-twisting, and 50 mm obstacle crossing. Its lightweight composite structure is engineered for durability and protects modules during frequent operation.
5. High-Efficiency Water-Free Cleaning
Operating at 10–18 m/min with over 99.5% cleaning efficiency, the system delivers reliable, waterless dry cleaning. With a maximum operating distance of 9 km, it significantly reduces O&M costs across expansive sites.
6. Intelligent Monitoring & Remote Management
Integrated SCADA monitoring enables predictive maintenance and weather-linked diagnostics. Operators gain full control through intuitive web and mobile platforms for seamless, real-time management.
7. Optimized Electrical & Communication Design
A stable 24V system, flexible battery capacity, Modbus TSP compatibility, and LoRaWAN connectivity ensure reliable power, communication, and integration across large solar installations.
Arctech Solar’s Star Shine I sets a new standard for intelligent robotic cleaning, delivering precision, durability, and operational value for utility-scale PV plants.
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