Solar Tracker FEiNA SF20

Once the date, hour, and location co-ordinates are entered into the screen, use the buttons to point the Solar Tracker FEiNA SF09 to the Sun. From this moment the Solar Tracker FEiNA SF09 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 tracker 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 SF09 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. It can be fasten on the ground or on a roof by screws. You can fix any kind of pannel, even fotovoltaic or thermical, any you only need a spanner to do it. Dimensions: 3x3m (9 m2).

They are hermetic: They are placed behind the panels and they do not bother at all nor take any interior space. Because from each panel already comes 220VAC, the cabling losses are lower. The cables should not be so thick, so there are some saving on cabling. It will be more easy wiring. Therefore, less time and money when installing. If a panel is a bit shaded, it will make less energy, but it will not affect to the other ones. That’s why the system will be more efficient. If a panel gives less energy because it is damaged, from the monitoring module we can know exactly wich is and change it. A damaged panel will not affect all the others.

For isolated homes, for road and motorway traffic signals, for closed CCTV cameras on motorways and other places, for mobile phone antennae, for big photovoltaic central of one axis, for independent street lamps, etc. The improvement in performance compared to fixed panels is 26-30%, so this tracker is worthwhile from 1 m2 of panels up to a maximum of 3.4 m2. All the trackers from a plant can be connected from a central control, si it’s like a giant tracker.

The solar Tracker FEiNA SF70-1EH is an horizontal single axis that can be customized to fit any size photovoltaic panel or solar thermal module. The solar Tracker FEiNA SF70-1EH has a maximum sail area of up to 70 square meters, but the tracker modular design can be installed in different lenghts to deal with obstacles and obstructions in the installation sites terrain. The solar Tracker FEiNA SF70-1EH has networking capabilities which allow for the sharing of common resources in a solar field, such a GPS unit, which provides accurate time and pin point location updates, and an Anemometer to protect the trackers in the event of extreme wind conditions. The networking capabilities also allow for remote monitoring and programming, reducing the onsite manteinance costs. The solar Tracker FEiNA SF70-1EH incorporates a fully programmable control system which includes a new “Backtracking” feature. The Backtracking feature commands the tracker to revers