Solar tracking enables more energy to be generated because the solar panel is always able to maintain a perpendicular profile to the sun s rays.
Block diagram of automatic solar tracking system.
Bindu ji gyanesh er.
Above can be solved by our system by automatic tracking the solar energy.
Circuit of solar tracking system.
Solar tracking system circuit fig.
The solar tracker comprises comparator ic lm339 h bridge motor driver ic l293d ic2 and a few discrete components.
This project deals with a rtc based solar panel tracking system.
The pwm inputs of two servos are given from digital pins 9 and 10 of arduino.
Four ldrs and four 100kω resistors are connected in a voltage divider fashion and the output is given to 4 analog input pins of arduino.
Automatic solar tracking system 1.
Light dependent resistors ldr1 through ldr4 are used as sensors to detect the panel s position.
Project presentation on presented by anuj kumar arvindra kumar ram swraoop 8th semester 2013 2014 submitted to er.
The circuit design of solar tracker is simple but setting up the system must be done carefully.
Controller then takes the decision according.
Aim of the project 3.
Development of solar panel tracking systems has been ongoing for several years now.