Feina - Model SF20 - Solar Tracker - Brochure

Once the date, hour, and location co-ordinates are entered into the screen, use the buttons to point the Solar Tracker FEiNA SF20 to the Sun. From this moment the Solar Tracker FEiNA SF20 will start working. Every X minutes (between 1 and 90, according to what has been programmed), it calculates the position and moves the tracker if necessary. When the Sun sets meaning that the inclination of the sun over the horizon is negative, the Solar Tracker FEiNA SF20 will turn to the East and place itself near the horizon (approximately 80 degrees with regard to the vertical). When the Sun rises, the Solar Tracker FEiNA SF20 returns to its almost vertical position. From this moment on, it carries out the normal daily movement. All the trackers from a plant can be connected from a central control.