News

As the PV tracking system is to track the incidence angle of sunlight, so as to maximize the amount of radiation received by photovoltaic modules. Usually photovoltaic array are closely arranged, in order to achieve the maximization of photovoltaic power station’s yield, the pitch will not be very big, therefore, if the pv tracking only machinery are in the process of adjustment, so the hard to avoid in the process of photovoltaic (pv) to track the back of the array will be from in front of the array of shade, but in order to eliminate the barrier, will need to make pv backtracking adjustment, so that there will be no mutual block phenomenon between the pv array.

Just because of such a positive and negative regulation mode, the photovoltaic tracking system can not only ensure that there will be no shading between arrays, but also maximize the radiation received by the photovoltaic power station, so as to maximize the income of the photovoltaic power station.

To sum up, the function of photovoltaic backtracking is to provide a negative feedback to the photovoltaic tracking system, so that the photovoltaic tracking system can be adjusted in both positive and negative ways, so as to maximize the benefits of the photovoltaic tracking system.