Sun Tracking Solar Panel Using 8051 Microcontroller Ppt

Sun solar tracking system using pic microcontroller.

Sun tracking solar panel using 8051 microcontroller ppt.

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. A comparator circuit is used to compare the light intensity on both ldr s and the output is given to the microcontroller. Automated solar tracking system. Generally solar panels are stationary devices which is fixed at a position.

Two sensors in two directions to sense the direction of maximum intensity of light. The power from the sun intercepted by the earth is approximately 1 8 1011mw which is many thousands of times larger than the present consumption rate on the earth of all commercial energy sources. Sun tracking solar panel project ppt. Uln20003 is used as a stepper motor driver.

This article describes about circuit that rotates solar panel. Solar tracking system using 8051 microcontroller 1. Bipolar stepper motor is used. The sun tracking solar panel consists of two ldrs solar panel and a servo motor and atmega328 micro controller.

The difference between the outputs of the sensors is given to the microcontroller unit. Principle of sun tracking solar panel. Solar energy could supply all the present and future energy needs of the world on a continuing basis. So solar panel should continuously rotate in the direction of sun.

We are implementing one application program using embedded c and loading the program into microcontroller through isp. Solar energy is a very large inexhaustible source of energy. Uln2003 is used because microcontroller pins can not provide current more than 30ma. Uln2003 is used to amplify current.

The sun tracking system is designed in this project offers a reliable and affordablemethod of aligning a solar panel with the sun on single axis. For this we are using 8051 family microcontroller and two ldr for finding the light intensity and stepper motor for rotation of the solar panel. The efficiency of solar panel can be maximized by aligning the solar panel with the sun. The circuit uses 2 ldr s to track the light intensity.

Efficient solar power generation system using moving panel is a efficientpower generating system using sun light. Here is a simple low cost solar tracker circuit which automatically moves the solar panel in the direction of sun. In above circuit diagram two light dependent resistors are used to measure intensity of light. Sun tracking solar panel project using microcontroller electronics hub.