Sany Renewable Energy (SH:688349) Zhong Guo Neng Yuan Wang·2026-02-11 09:24Core Viewpoint - SANY Heavy Energy has successfully completed the installation of the first batch commercial project of the SI-242 series 180-meter mixed tower model at the Rizhao Wanghu Wind Farm, marking a significant milestone in the large-scale and multi-scenario application of its wind energy technology [1][2]. Group 1 - The SI-242 series wind turbine, designed for low wind speed scenarios, features 20 units of 6.7 megawatt capacity with 118-meter blades, utilizing a self-developed 180-meter ultra-high mixed tower, setting new records for hub height and blade length in Shandong province [1][2]. - The combination of "high tower + long blade" extends the wind turbine's ability to capture wind at higher altitudes, enhancing both power generation efficiency and reliability through real-time load adaptive control enabled by SANY's intelligent control technology [3]. - The project manager highlighted that the self-researched wind turbine, self-manufactured mixed tower, and proprietary construction solutions ensure efficient and high-quality project delivery, achieving deep compatibility between the turbine and its operational environment [3]. Group 2 - Once connected to the grid, the project is expected to generate an annual power output of 340 million kWh, showcasing the advanced technology, environmental adaptability, and intelligent operational capabilities of the SI-242 series across China's vast territory [5].