Single Axis Solar Tracking System Circuit Diagram

Circuit of solar tracking system.

Single axis solar tracking system circuit diagram.

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 circuit and the mechanism explained in this article may be considered as the easiest and perfect dual axis solar tracker system. The pwm inputs of two servos are given from digital pins 9 and 10 of arduino. Four ldrs and four 100kω resistors are connected in a voltage divider fashion and the output is given to 4 analog input pins of arduino.

Pot p1 should be mounted outside the enclosure in which the circuit may be covered. The heart of the above circuit is two voltage comparators made using lm358 dual op amp. The solar tracker is a proven single axis tracking technology that has been custom designed to integrate with solar modules and reduce system costs. The following design shows the motor control module for the proposed single axis solar tracker which involves a simple circuit made from a cheap 555 ic and some other important semiconductor parts.

Those features combined with proven cost effective installation and operation have driven soltec and sf7 to the top tier globally. 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. The solar tracker generates up to 25 more energy than fixed mounting systems and provides a bankable energy production profile preferred by utilities. The circuit design of solar tracker is simple but setting up the system must be done carefully.

Of two axis solar tracking system based on solar maps which can predict the exact apparent position of the sun by the latitude s location thereby avoiding. 2 1 block diagram. Block diagram of control circuit. Circuit diagram simple solar tracker circuit diagram working.

Solar tracking system circuit fig. Ldr1 and ldr2 are fixed at the edges of the solar panel along the x axis and connected to comparators a1 and a2 respectively. We all know.