Antaisolar has launched its next-generation intelligent solar tracking system ‘AT Spark’. Designed for utility-scale solar plants, AT-Spark is said to meet the growing demand for higher energy yield and lower LCOE, by offering an integrated solution that optimises performance across the entire project lifecycle.
AT-Spark features a multi-slew drive system and octagonal torque tube, increasing stiffness by 40% and strength by 50%, while reducing material costs by 30%. Its optimised design enables a 143 m tracker span, reducing pile usage by 20%. With 145 mm and 170 mm shaft options, AT-Spark can be adapted to various terrains and wind conditions.
Other features include the newly patented dual-spherical bearing which automatically adjusts to terrain slopes, minimising manual alignment. Its modular, quick-install bearing housing is believed to improve installation efficiency by 25%. The system is equipped with the ‘SmartTrail’ control system which integrates Antaisolar’s advanced tracking algorithm to optimise module angles based on direct, diffuse, and reflected irradiance, effectively increasing energy yield. The system includes four intelligent protection modes against extreme weather conditions. Having passed 42 extreme tests, it offers IP65/IK07 protection, industrial-grade chips, and encrypted data communication. The mobile app, SCADA Station, and SCADA Remote enable real-time monitoring, remote control, and smart O&M management.
