The One Axis Solar Tracker, using a concrete footing foundation and having a maximum height of almost six meters, is characterized by its robustness and feasibility. This model has been operating without interruption since 2008. Its system, having a north-south rotation axis, moves the solar panels from east to west following a tracking system based on astronomic programming. It also has a “backtracking” feature and an automated programmable defence position. Depending on the location, the increased production this tracker can reach is 35%.