Solar Tracking System Project Description

Solar tracking system circuit fig.

Solar tracking system project description. If intensity on one side of solar panel is greater than the other side of panel then dc motor is turned on to rotate the solar panel. Solar tracker a system that positions an object at an angle relative to the sun the most common applications for solar trackers are positioning photovoltaic pv panels solar panels so that they remain perpendicular to the sun s rays and positioning space telescopes so that they can determine the sun s direction pv solar trackers adjust the direction that a solar panel is facing. Developers planning these projects will spend 100 000 or more on financial technical studies to determine whether a tracking system is a good idea. The solar tracker comprises comparator ic lm339 h bridge motor driver ic l293d ic2 and a few discrete components.

Circuit of solar tracking system. Principle of sun tracking solar panel. 1 shows the circuit of the solar tracking system. This project measures and displays light intensity of sun.

This article describes about circuit that rotates solar panel. System sends this data to a computer through serial port. Payloads are usually solar panels parabolic troughs fresnel reflectors lenses or the mirrors of a heliostat. Light dependent resistors ldr1 through ldr4 are used as sensors to detect the panel s position.

So solar panel should continuously rotate in the direction of sun. So if a company is willing to spend that kind of money to ensure a good investment it s clear the answer is to your question is not a simple one and must be found on a project by project basis. For flat panel photovoltaic systems trackers are used to minimize the angle of incidence between the incoming sunlight and a photovoltaic panel sometimes known.