TrinaTracker Vanguard 1P
![TrinaTracker Trina Clamp](https://www.trinasolar.com/sites/default/files/styles/image_text_720x611/public/TrinaTracker_12.jpg?itok=X-iEWgI9)
Globally patented spherical bearings
√ Globally patented TrinaTracker proprietary technology
√ Reduces installation time by 15%
√ Self-maintenance
√ Improves terrain adaptability
√ Avoids the need for calibration during the installation process
√ Over 15 years proven efficiency in harsh environments