RHINOSTAR·EH2 Officially Launches for Global Sales
Against the backdrop of deepening global energy transition and refined upgrade of PV operation and maintenance (O&M), the RHINOSTAR·EH2 Double Disc Solar Panel Cleaning Brush, core-developed by Qingdao Rhino Stone Intelligent Technology Co.,Ltd.(“Rhino Stone Tech”), has officially entered large-scale global commercialization. Following 2 years of technical R&D and iteration, nearly 1 year of rigorous full-scenario validation, and comprehensive testing completed on May 18, 2025, the product has been successfully mass-produced.
R&D Excellence: Crafted with Precision
To address power generation degradation and safety risks caused by PV module contamination, Rhino Stone Tech assembled an elite R&D team to develop the RHINOSTAR·EH2 over 2 years. During testing, the product underwent over 1,000 hours of rigorous multi-scenario validation, passing triple benchmarks for cleaning efficiency, operational safety, and durability to meet diverse global O&M demands.
Technical Breakthroughs: Building Differentiation Barriers
Positioned for “high-efficiency decontamination and safe panel protection”, the RHINOSTAR·EH2 leverages proprietary innovative technologies to establish a solid competitive edge, addressing global customers’ core needs for efficiency, safety, convenience, and durability.
Ø Cleaning Performance: Features an innovative 5-petal brush head with dedicated sewage channels to eliminate residue; dual brushless motor drive ensures balanced power and stable operation for efficient panel cleaning.
Ø Convenience & Durability: Equipped with lightweight, high-strength, anti-static, corrosion-resistant carbon fiber telescopic poles and precision aluminum alloy buckles, enhancing stability and service life while reducing labor intensity and maintenance costs.
Ø Panel Safety: Uses unique polymer anti-static nylon bristles with excellent resilience and cleaning power; adaptive dry/wet dual-mode design enables zero-damage cleaning, eliminating the risk of module surface scratching.
Full-Scenario Adaptation: Empowering Efficient O&M
With expanding application scenarios (utility-scale ground-mounted power plants, distributed rooftop PV, etc.), the RHINOSTAR·EH2 delivers full-scenario coverage and integrated cleaning solutions, helping customers boost module power generation efficiency and reduce O&M costs.
To date, the RHINOSTAR·EH2 has been successfully delivered to customers in Malaysia, Japan, France, Australia, Poland, and other countries/regions, earning high acclaim.
The successful testing and market launch of the RHINOSTAR·EH2 validate Rhino Stone Tech’s strong R&D capabilities and continuous technological iteration, but also demonstrate the company’s long-term strategic commitment to the PV O&M sector. Moving forward, Rhino Stone Tech will uphold the product philosophy of “user-friendly, practical, and durable”, focus on industry pain points, provide premium PV cleaning solutions for global customers, and support the achievement of global “dual carbon” goals.