Article supplied by Antaisolar
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 levelised cost of energy (LCOE), offering a fully integrated solution that optimises performance throughout the project lifecycle.
According to Standard and Poor’s (S&P), global photovoltaic (PV) installations are expected to reach 727 gigawatts (GW) by 2030, with utility-scale solar plants accounting for 45 per cent 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 per cent, strength by 50 per cent, while cutting material costs by 30 per cent. Its optimised structure enables a 143 metre tracker span, reducing pile use by 20%. With 145 millimetres (mm) and 170 mm shaft options, AT-Spark adapts to various terrains and wind conditions.
Innovative bearing design ensures faster installation
AT-Spark utilises a newly patented dual-spherical bearing design that automatically adjusts to terrain slopes, minimising manual alignment. Its modular, quick-install bearing housing improves installation efficiency by about 25 per cent, 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 optimise 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 operations and maintenance 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 localised technical teams, Antaisolar ensures long-term reliability and maximises customer value.
“AT-Spark is more than a product, it is 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 witness the entire AT-Spark launch event, watch video here.
About Antaisolar
Antaisolar, an expert in digital intelligent PV mounting system solutions, is a pioneer in renewable energy solutions specialising in structure and automation control. It ranks among the top 500 global new energy companies and is one of the top ten tracking system brands worldwide.
Since established in 2006, Antaisolar has been dedicated to advancing the development and application of new energy through technological innovation. The company provides global customers with a comprehensive range of products and solutions, including fixed mounting systems, tracking systems, and building-integrated photovoltaics (BIPV), covering all materials, all-functions, and all-services.
As of 2024, the company’s cumulative global shipment has reached 41.7GW, with leading positions in markets such as Japan, Australia, Chile, Mexico, and Southeast Asia.
In the future, Antaisolar will continue to work with our partners to build a green, environmentally friendly, and sustainable energy ecosystem, contributing to global energy transformation and sustainable development.
For more information about Antaisolar, click here.