Single Axis Solar Tracking System Circuit Diagram

In this arduino solar panel tracker arduino is powered by the 9v battery and all the other parts are powered by the arduino.

Single axis solar tracking system circuit diagram. Sf7 single axis tracker sf7 is the solar tracker with the highest yield per acre performance and greatest land use options ideal for large scale pv projects. Circuit of solar tracking system. Dual axis solar trackers uses the motor to move the solar panel in all four directions north south east west. Thus the setup by which the above objective is achieved is known as solar tracker.

Solar tracking system circuit fig. This solar tracker control system is designed to take light measurements from the east and west left and right side of the solar panel and determine which way to move the panel to point it directly at. How the dual axis solar tracker concept works the device is able to track the daytime motion of the sun precisely and shift in the vertical axis accordingly. Arduino recommended input voltage is from 7 to 12 volts but you can power it within the range of 6 to 20 volts which is the limit.

Presets vr1 and vr2 are set to get low comparator output at pins 2 and 1 of comparators a1 and a2 respectively so as to stop motor m1 when. One of them is the single axis solar tracker and the other is dual axis. In this system the whole solar panel moves from east to west in a day to point in the direction of the sun. Circuit diagram and explanation.

The heart of the above circuit is two voltage comparators made using lm358 dual op amp. Ldr1 and ldr2 are fixed at the edges of the solar panel along the x axis and connected to comparators a1 and a2 respectively. Circuit diagram simple solar tracker circuit diagram working. In this solar tracker project we will design a simplest single axis solar tracker and its concept can be expanded to make a full fledged dual axis solar tracker.

Solar trackers are continually being employed in practice to get max efficiency. We have designed a single axis solar tracking system. Single axis solar tracking system moves the solar panel from east to west in a day to point in the direction of the sun. We all know.

The use of a solar tracker circuit in the field of energy production will increase its efficiency. The circuit and the mechanism explained in this article may be considered as the easiest and perfect dual axis solar tracker system. The movement of the sun is detected using two ldrs which are arranged on the solar panel in such a way that the intensity of light falling on it varies as the direction of sun changes. Construction of single axis automatic solar tracking system.