Sany Renewable Energy (SH:688349) 中国能源报·2025-10-21 04:43Core Viewpoint - The article highlights the launch of the SI-242 series wind turbine by SANY Renewable Energy at the 2025 Beijing International Wind Energy Conference, emphasizing its role in addressing challenges in the wind energy sector and marking a new era of "high value" in wind power development [2]. Group 1: Product Innovation - SANY Renewable Energy has introduced the SI-242 series wind turbine, which features a power range of 5.6MW to 12.5MW and a rotor diameter of 242 meters, capable of operating efficiently in wind speeds as low as 4.5m/s and as high as 25m/s, withstanding extreme wind speeds up to 63m/s [6][8]. - Compared to traditional solutions, the SI-242 model can reduce the number of required turbine installations by approximately 6% to 18%, addressing the challenges of resource scarcity and complex site selection in wind power projects [8]. Group 2: Technical Foundation - The SI-242 series is an evolution of the established 10MW turbine platform, incorporating a dual TRB main shaft system and a 3P1H integrated gearbox design, with enhanced blade root diameter and increased bolt strength, resulting in a 20% improvement in load-bearing capacity [10]. - The modular design allows for high compatibility of key components across different models, ensuring reliability and adaptability to various site conditions [12]. Group 3: Validation and Testing - Prior to its market launch, the SI-242 series underwent over 300 days of rigorous testing in Xinjiang, demonstrating its reliability and performance across extreme temperatures and conditions, with more than 1,000 preliminary tests conducted [14]. - SANY Renewable Energy has established a comprehensive testing and validation system for its products, achieving national certification for its wind power testing center, which enhances the credibility of its testing capabilities [18][20].