Solar Tracking System Using Ldr Project Report

Two ldr s light dependent resistor are also connected to analog pins of the arduino.

Solar tracking system using ldr project report.

In modern solar tracking systems the solar panels are fixed on a structure that moves according to the position of the sun. The sun tracking solar panel consists of two ldrs solar panel and a servo motor and atmega328 micro controller. Circuit diagram the circuit design of solar tracker is simple but setting. Dual axis solar tracker using ldr as a sensor 1.

In order to achieve maximum efficiency the device tracks seasonal. The designed solar tracker is able to maintain a difference angle of 1 5 degrees between the normal to the pv panel and the sun rays. Automatic solar panel tracking system using ldr sensor for effective energy generation developed by team edo square. One of them is the single axis solar tracker and the other is dual axis.

This system can also be successfully implemented in other solar energy based projects water heaters and steam turbines. Introduction since this project is about creating a solar tracker some light dependent circuit element. This article describes about circuit that rotates solar panel. Principle of sun tracking solar panel.

1dual axis solar trackera project report submittedin partial fulfillment of the requirementsfor the degree ofbachlor of technologyinelectronics communicationbyswetansh mani shrivastava 1003331910 under the supervision ofassist. They use the same principle as the mountings of astronomical telescopes. Arduino solar tracker working. There are basically two types of arduino sun trackers.

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. Dual axis solar tracker can simultaneously track sun s radiation in both horizontal and vertical axis. Single axis solar tracking system moves the solar panel from east to west in a day to point in the. The unit is a mobile system aimed to provide energy in remote areas or during emergency conditions.

A dummy solar plate is attached in parallel to the axis of servo motor and both the sensors are kept on the dummy solar plate as shown in the figure below. Let us design a solar tracker using two servo motors a light sensor consisting of four ldrs and arduino uno board.