Sun Tracking Solar Panel Using 8051 Microcontroller Ppt

The circuit uses 2 ldr s to track the light intensity.

Sun tracking solar panel using 8051 microcontroller ppt. Efficient solar power generation system using moving panel is a efficientpower generating system using sun light. Sun tracking solar panel project ppt. Solar energy could supply all the present and future energy needs of the world on a continuing basis. The efficiency of solar panel can be maximized by aligning the solar panel with the sun.

Bipolar stepper motor is used. Uln20003 is used as a stepper motor driver. Sun tracking solar panel project using 8051. The sun tracking solar panel consists of two ldrs solar panel and a servo motor and atmega328 micro controller.

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. Sun tracking solar panel project using microcontroller electronics hub. The difference between the outputs of the sensors is given to the microcontroller unit.

Generally solar panels are stationary devices which is fixed at a position. The produced electrical energy can be increased if we move the solar panel as the movement of the sun. Automated solar tracking system. Here is a simple low cost solar tracker circuit which automatically moves the solar panel 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. Principle of sun tracking solar panel. 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 sun tracking system is designed in this project offers a reliable and affordablemethod of aligning a solar panel with the sun on single axis.

Solar tracking system using 8051 microcontroller 1. In above circuit diagram two light dependent resistors are used to measure intensity of light. Solar energy is a very large inexhaustible source of energy. This article describes about circuit that rotates solar panel.

A comparator circuit is used to compare the light intensity on both ldr s and the output is given to the microcontroller. This project is based on microcontro ller 8051 with a simple circuit and sun tracking software. Uln2003 is used because microcontroller pins can not provide current more than 30ma. 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.