But due to revolution of the earth solar source i e.
Sun tracking solar panel project pdf.
The solar tracker comprises comparator ic lm339 h bridge motor driver ic l293d ic2 and a few discrete components.
In this context solar tracking system is the best alternative to increase the efficiency of the photovoltaic panel.
The work of the project included hardware design and implementation together with soft ware programming for the microcontroller unit of the solar tracker.
The mechanism of solar tracking was implemented by the use of an image processing software which combines the effect of sensors and processed image of sun and controls the solar panel accordingly.
Download automatic solar tracker ppt presentation slides and seminar report in pdf for free for cse students.
Solar is a nonconventional source of energy considering this we have developed solar panels so that we can fulfill our electricity need.
1 shows the circuit of the solar tracking system.
Sun does not face the panel continuously hence less electricity is.
This article describes about circuit that rotates solar panel.
The solar panel is designed with a tracking mechanism that directs the panel towards the area of high sunlight intensity.
The sun tracking solar panel consists of two ldrs solar panel and a servo motor and atmega328 micro controller.
It also has a method of concentrating the sunlight onto the photoreceptors on the solar panel.
The system utilised an.
Solar trackers move the payload towards the sun throughout the day.
Light dependent resistors ldr1 through ldr4 are used as sensors to detect the panel s position relative to the sun.
Aligned with the sunbeams which maximises the exposure of solar panel to the sun s radi ation.
Thus increasing the.
As a result more output power can be produced by the solar panel.
So solar panel should continuously rotate in the direction of sun.
All of these maximize the amount of solar energy collected from the sun within a specific timeframe.
Principle of sun tracking solar panel.
The aim of automatic solar tracker is to design the system which will automatically track the sun s position and accordingly change the direction of the solar panel to get the maximum output from the solar cell.
Construction of a microcontroller based solar panel tracking system.
