Dual Axis Solar Tracking System Circuit Diagram

At maximum the solar tracker is perpendicular to the light source.

Dual axis solar tracking system circuit diagram.

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. Dual axis solar tracker project is to provide an efficient solar distributed generation system. 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. The heart of the above circuit is two voltage comparators made using lm358 dual op amp.

The solar tracker comprises comparator ic lm339 h bridge motor driver ic l293d ic2 and a few discrete components. These tracking systems can employ different input measurement devices that can be categorized into active and passive tracking systems 14 16. Circuit of solar tracking system. Circuit implementation of dual axis solar tracker system.

If you want to track the solar light in the vertical plane you need to build a separate sun tracker circuit. Solar tracking system circuit fig. 1 shows the circuit of the solar tracking system. Circuit diagram simple solar tracker circuit diagram working.

Pcb layout on desktop fig. This solar tracker system is used for tracking the sun only in one plane the horizontal one. Single axis type and dual axis type. The solar tracking system can theoretically be divided into 2 types of rotation i e.

The circuit and the mechanism explained in this article may be considered as the easiest and perfect dual axis solar tracker system. The circuit design for the system would be.