Sun Tracking Solar Panel Using Arduino Uno

Sun tracking solar panel using arduino project is based on arduino controller board which controls the various activities of the project.

Sun tracking solar panel using arduino uno. Example1 when the light is left on top. Pwm servo buy here. Our tracker isa dual axis tracker meaningit tracks in both x and y. One way to do this is to have the panels move always facing the sun in the sky.

In sun tracking solar system project solar panel follow or track the sun with the help of ldr. Also since a panel which is incident to the sun can gather more amount of solar energy the solar panel is attached to a motor. In modern solar tracking systems the solar panels are fixed on a structure that moves according to the position of the sun. Every panel you seein your day to day life is in a fixed position.

Updated servo controlled light tracking solar panel platform. 2 x ldrs buy here. To put it into. An arduino uno used here buy here.

This allows optimal energy collection making solar panels more efficient. 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. Right top right down left down are in the shadow and left top get the most light example2 when the light is on top left and right down are in the shadow and top is in the light. Use an arduino two small servo motors with light sensing photo resistors to steer a solar panel towards the sun.

The solar tracker can be controlled automatically with the help of lightdependent resistor ldr sensors or manually using a potentiometer. 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 provide the supply the maximum power. The proposed prototype is based on a dual axis solar tracker controlled with arduino uno which is an open source prototyping platform based on easy to use hardware and software. A solar panel is used to harness solar energy.

This instructable will look into how solar trackers work and implement such a method into a solar tracker prototype using an arduino uno. Select your favourite project let us design a solar tracker using two servo motors a light sensor consisting of four ldrs and arduino uno board. It follow the sun according to the intensity of sunlight. 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.

Help us in selecting the next diy arduino project. Single axis tracking stand brief diy design shown in step 6 2 x 4 7k resistors buy here. The one used in this project is a 9 gram analogue servo.