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The AT-Spark tracking system features an octagonal torque tube, patented double ball bearing for tilt alignment, and SmartTrail with four protection modes. Image Credit/Source: Micheal Pointner/Pixabay
Antaisolar, a global provider of solar mounting and tracking systems, has participated in the 18th SNEC PV Power Expo in Shanghai. It showcased its AT-Spark intelligent tracking system along with rooftop and ground-mounted solar mounting solutions. Antaisolar has launched the AT-Spark system, introduced by R&D Director Yang Shuibu, during the event. The system includes an octagonal torque tube, a patented double ball bearing for tilt alignment, and SmartTrail software with four weather-protection modes. The system was designed to optimize energy yield and reduce LCOE. Antaisolar also signed over 2 GW of agreements with partners from Europe, Australia, Central America, Southeast Asia, South Korea, and China. The deals included project cooperation, strategic partnerships, and sales arrangements. Recently, Wood Mackenzie’s 2025 report ranked it 9th in global tracker shipments and 6th in key markets like Latin America, Asia Pacific, and China.