It is featured by a Concentrated Photovoltaics (CPV) system with solar tracking in two axis (high-vertical and azimut-horizontal).
As in PLAFRES unit, it also concentrates solar radiation into a receiver, but the difference is mirrors are fixed with the support structure which gives movement to all system. Due to the structure movement, it is not recommend for Building Integration.

A solar tracking movement in two axis is the best way of getting an accurate Sun position because of position leds which is provided. A video may help to understand it as belows: