Nextracker

• NX Horizon

  The industry's most widely deployed utility-scale single-axis solar tracker, designed for flat and gently sloped terrain. Uses independent-row architecture so each row tracks the sun autonomously, eliminating system-wide failures from single points of failure. Compatible with all major module formats and optimized to reduce balance-of-system costs. Over 80 GW shipped globally as of 2025, making it the market-share leader in solar trackers.

• NX Horizon-XTR

  Terrain-following variant of NX Horizon built for sites with challenging slopes, uneven ground, or complex topography previously inaccessible to traditional trackers. Each motor-drive unit adjusts independently to follow contours, enabling deployment on 15–25% grade terrain without expensive grading. Expands the addressable land footprint for utility-scale solar development and reduces site preparation costs significantly.

• TrueCapture

  AI-powered yield optimization and control software that runs on Nextracker hardware to maximize energy harvest at the row level. Uses site-specific irradiance data and machine learning to implement dynamic backtracking modes — including Zonal Diffuse Mode and Split Boost Row-to-Row Mode — that capture diffuse light other trackers miss. Field deployments have demonstrated 1–3% energy gains above standard tracking algorithms.

Most recent patents

• vs Solar Balance-of-System

  Nextracker vs Array Technologies
  Compare →