Sun Tracking Solar Panel Using Arduino Circuit Diagram

This is useful for zero pcb or breadboard circuit.

Sun tracking solar panel using arduino circuit diagram.

Aim of the project. In modern solar tracking systems the solar panels are fixed on a structure that moves according to the position of the sun. Circuit of solar tracking system. The sun tracking solar panel consists of two ldrs solar panel and a servo motor and atmega328 micro controller.

The solar tracker comprises comparator ic lm339 h bridge motor driver ic l293d ic2 and a few discrete components. If you want to track the solar light in the vertical plane you need to build a separate sun tracker circuit. The solar panel tracker is designed to follow the sun movement so that maximum light intensity hits on the solar panel thus increasing the power efficiency. For solar panels control is best to use small motors with a suitable voltage and a maximum working current of 300 ma.

Pcb design for arduino solar tracker. Light dependent resistors ldr1 through ldr4 are used as sensors to detect the panel s position. Circuit diagram simple solar tracker circuit. In this article we are going to make a sun tracking solar panel using arduino in which we will use two ldrs light dependent resistor to sense the light and a servo motor to automatically rotate the solar panel in the direction of the sun light advantage of this project is that solar panel will always follow the sun light will always face towards the sun to get charge all the time and can.

Solar tracking system circuit fig. The dual axis solar photovoltaic panel takes astronomical data as reference and the tracking system has the capability to always point the solar array toward the sun and can be installed in various regions with minor. 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. 1 shows the circuit of the solar tracking system.

The circuit diagram shown below. In the circuit two ldr light dependent resistors sensors are used to sense the light. Circuit diagram the circuit design of solar tracker is simple but setting. Principle of sun tracking solar panel.

This article describes about circuit that rotates solar panel. The aim of this solar tracker project is to keep the solar photovoltaic panel perpendicular to the sun throughout the year in order to make it more efficient. Here is a simple low cost solar tracker circuit which automatically moves the solar panel in the direction of sun. First you need to start by assembling the components onto your solar panel or breadboard.

Arduino solar tracker circuit diagram. Let us design a solar tracker using two servo motors a light sensor consisting of four ldrs and arduino uno board. This solar tracker system is used for tracking the sun only in one plane the horizontal one. We have designed a single axis solar tracking system.

The ldrs light dependent resistors or prs photo resistors change resistance with changing light therefore they need to be connected in such a way that the changing resistance is converted into a changing voltage signal which the arduino understands.