Antaisolar Unveils Next-Generation AT-Spark Solar Tracking System for Utility-Scale Projects

XIAMEN, China — Antaisolar has officially launched its next-generation intelligent solar tracking system, AT-Spark, during the “Spark ON” global event.

Designed for utility-scale solar plants, AT-Spark aims to increase energy yield and lower LCOE while providing a comprehensive project lifecycle solution.

Antaisolar

The system features a multi-slew drive and octagonal torque tube, boosting stiffness by 40%, strength by 50%, and cutting material costs by 30%. Its 143 m tracker span reduces pile usage by 20%, while dual-spherical bearings adjust automatically to terrain, improving installation efficiency by 25%.

Equipped with the SmartTrail™ control system, AT-Spark optimizes module angles based on irradiance, incorporates four intelligent protection modes, and supports real-time monitoring and smart O&M via mobile app and SCADA platforms.

“AT-Spark is more than a product—it’s our vision for utility-scale solar plants,” said Jasmine Huang, CEO of Antaisolar.

The system is backed by a global supply chain, 24–48-hour spare-part dispatch, and local technical teams for long-term reliability.

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