Sun Tracking Solar Panel Using Arduino Ppt

Updated servo controlled light tracking solar panel platform.

Sun tracking solar panel using arduino ppt. 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. Circuit diagram the circuit design of solar tracker is simple but setting. This article describes about circuit that rotates solar panel. By moving the solar panel according to the movement of sun we can always receive the maximum radiation.

A solar tracker is a device used for orienting a solar pv panel or lens towards the sun by using the light sensors interfaced to motors used for rotation through a microcontroller to have maximum solar radiation. It searches for the brightest light source like the sun. Use an arduino two small servo motors with light sensing photo resistors to steer a solar panel towards the 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.

When the stick on top is righted to the sun or the brightest point the four ldrs get the same amount of light on them. Let us design a solar tracker using two servo motors a light sensor consisting of four ldrs and arduino uno board. Solar tracker is the best solution for receiving maximum radiation. This system collects free energy from the sun and stores it in the battery and then converts this energy to the respective alternating current.

In modern solar tracking systems the solar panels are fixed on a structure that moves according to the position of the sun. A single axis solar tracker improves solar output by around 25 and a dual axis tracker by around 40 according to this article on altestore. A seminar project report arduino based solar tracking system. 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.

The earth receives 16 x 1018 units of energy from the sun annually which is 20 000 times the requirement of mankind on the earth. So solar panel should continuously rotate in the direction of sun. Solar tracker one way to make the solar panel more effective is by adding the ability to track the sun as it moves across the sky.