Sun Tracking Solar Panel Using Arduino Block Diagram

Updated servo controlled light tracking solar panel platform.

Sun tracking solar panel using arduino block diagram.

Components required 1 jumper wires. Cardboard 3 2 servo motors. A solar tracker is a device which tracks the position of the sun and alters the position of the solar panel to maximize the power output of the system. In modern solar tracking systems the solar panels are fixed on a structure that moves according to the position of the sun.

Use an arduino two small servo motors with light sensing photo resistors to steer a solar panel towards the sun. 4 4 light dependent resistors. It consists of only this components ldr module l293d motor driver. Use of a solar tracker circuit in the field of energy production will increase its efficiency by almost 25.

2 sheet metal alternative. 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. Let us design a solar tracker using two servo motors a light sensor consisting of four ldrs and arduino uno board. Solar tracking system using arduino pratik pawar ashish yadav pritam makwana shubham patil abstract in this paper a solar tracking system using arduino is designed and built.

Generally solar panels are stationary devices which is fixed at a position. 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. The center top hole is for a fifth sensor to shut the system down if clouds block the sun so it doesn t try to point at the brightest cloud. 5 arduino arduino cable.

Aim of the project. This article describes about circuit that rotates solar panel. This system collects free energy from the sun and stores it in the battery and then converts this energy to the respective alternating current. The produced electrical energy can be increased if we move the solar panel as the movement of the sun.

So solar panel should continuously rotate in the direction of sun. 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. Here is a simple low cost solar tracker circuit which automatically moves the solar panel in the direction of sun. It searches for the brightest light source like the sun.

The two pieces glue together. The sun tracking solar panel consists of two ldrs solar panel and a servo motor and atmega328 micro controller. Principle of sun tracking solar panel.