Antaisolar officially launched its next-generation intelligent solar tracking system AT-Spark during the online “Spark ON” global launch event. Designed for utility-scale solar plants, AT-Spark meets the growing demand for higher energy yield and lower LCOE, offering a fully integrated solution that optimizes performance throughout the project lifecycle.
According to S&P, global global PV installations are expected to reach 727 GW by 2030, with utility-scale solar plants accounting for 45% of the total. In this trend, AT-Spark sets a new benchmark for next-generation solar tracking systems, combining structural innovation, intelligent control, and lifecycle service.
Enhanced Structural Design for Greater Stability and Cost Efficiency
AT-Spark features a multi-slew drive system and Antaisolar’s self-innovated octagonal torque tube, improving stiffness by 40%, strength by 50%, while cutting material costs by 30%. Its optimized structure enables a 143-meter tracker span, reducing pile use by 20%. With 145 mm and 170 mm shaft options, AT-Spark adapts to various terrains and wind conditions.
Innovative Bearing Design Ensures Faster Installation
AT-Spark utilizes a newly patented dual-spherical bearing design that automatically adjusts to terrain slopes, minimizing manual alignment. Its modular, quick-install bearing housing improves installation efficiency by about 25%, significantly reducing construction time and labor costs.
SmartTrail™ Control System: Boosting ROI with Intelligence
Equipped with the SmartTrail™ control system, which integrates Antaisolar’s advanced tracking algorithm to optimize module angles based on direct, diffuse, and reflected irradiance, AT-Spark effectively boosts energy yield. The system also features four intelligent protection modes that automatically respond to extreme weather such as wind, snow, flood, and hail. Having passed 42 extreme tests, it offers IP65/IK07 protection, industrial-grade components, and encrypted data communication. The mobile app, SCADA Station, and SCADA Remote enable real-time monitoring, remote control, and intelligent O&M management.
AT-Spark: A One-Stop Lifecycle Solution
Beyond just a tracker, AT-Spark represents a comprehensive one-stop solution covering design, manufacturing, delivery, installation, and after-sales services. With global supply chain support, 24–48 hour spare-part dispatch, and localized technical teams, Antaisolar ensures long-term reliability and maximizes customer value.
“AT-Spark is more than a product—it’s our vision for the future of solar plants,” said Jasmine Huang, CEO of Antaisolar. “We will continue to Raise a Green World with innovation-driven, high-value solar solutions.”
To watch the entire AT-Spark launch event, please visit: https://www.youtube.com/@Antaisolar-pvmountingsystem
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