TrinaTracker Unveils Second Generation Vanguard 2P Technology

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TrinaTracker, the smart tracker solution provider under Trina Solar, has launched the second generation of the Vanguard 2P tracker. TrinaTracker held that the new tracker system is equipped with its latest multi-motor control system.

The 2P configuration and the fewer-pile design features are proven to significantly reduce BOS costs, says TrinaTracker, especially for harsh soiling and scenarios with higher pile requirements. Those harsh environments are increasing in prevalence globally with the decrease of flat land for solar plants. Vanguard 2P (single-axis two-in-portrait tracker) has been the main product of TrinaTracker since its first release in 2021. Its patented spherical bearing prevents misalignment and minimizes friction and reduces installation time and cost.

The continuous module and tracker R&D capability of Trina Solar makes it perfectly compatible with ultra-high power modules and maximizes power generation of solar plants. By the end of 2022, TrinaTracker had delivered 3GW of Vanguard 2P trackers globally.

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The second generation of Vanguard 2P uses a multi-motor control system to replace the original mechanical method. In the new drive system, the main controller sends commands and the secondary controller receives commands to drive the motors. As per TrinaTracker, the self-developed intelligent mechanism enables the synchronization of multiple motors to avoid potential structure failures. TrinaTracker says that this can save time and costs on operations and maintenance.

Besides the multi-motor control system, the second generation of Vanguard 2P also improves the structure’s compatibility with larger-sized modules up to 695W. All these improvements reduce system costs, lower levelized cost of energy (LCOE), and better fit the most challenging sites.

Andrew Gilhooly, Head of Utility, Commercial and Industrial Solutions for Trina Solar Asia Pacific, remarked, “For the past few years, we’ve seen more projects in sites with slope terrains, deserts, and near coastal regions. This requires solar components to meet more severe quality standards and include more innovative developments to operate under those harsh scenarios. The second generation of Vanguard 2P aims to successfully solve such challenges.”

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