Increasing production up to 3%, topography informed backtracking considers terrain variation in all directions across the length of each rack and the position of neighboring trackers in addition to real-world site elevation data, the distance between racks and solar position calculations. 

Gain up to 2% more energy with irradiance optimized tracking that improves energy capture under diffuse or cloudy conditions. Instead of strictly following the sun's path, the system reorients modules upward when diffuse light is more productive. Unlike others, our tracking utilizes cloud-based irradiance forecasting over on-site sensors.