Sun Tracking Solar Panel Using Arduino Circuit Diagram

In modern solar tracking systems the solar panels are fixed on a structure that moves according to the position of the sun.

Sun tracking solar panel using arduino circuit diagram.

Aim of the project. Circuit diagram the circuit design of solar tracker is simple but setting. A single axis solar tracker improves solar output by around 25 and a dual axis tracker by around 40 according to this article on altestore. The circuit diagram shown below.

Arduino solar tracker circuit diagram. The dual axis solar photovoltaic panel takes astronomical data as reference and the tracking system has the capability to always point the solar array toward the sun and can be installed in various regions with minor. Pcb design for arduino solar tracker. For solar panels control is best to use small motors with a suitable voltage and a maximum working current of 300 ma.

In this project we are going to show you how to make an arduino based solar tracker using ldr servo motor. Here is a simple low cost solar tracker circuit which automatically moves the solar panel in the direction of sun. Generally solar panels are stationary and do not follow the movement of the sun. Generally solar panels are stationary devices which is fixed at a position.

If you want to track the solar light in the vertical plane you need to build a separate sun tracker circuit. Since ldr is an analogue sensor they are connected to the analog pins a0 and a1 of arduino. Here is a solar tracker system that tracks the sun s movement across the sky and tries to maintain the solar panel perpendicular to the sun s rays ensuring that the maximum amount of sunlight is incident on the panel throughout the day. The aim of this solar tracker project is to keep the solar photovoltaic panel perpendicular to the sun throughout the year in order to make it more efficient.

This solar tracker system is used for tracking the sun only in one plane the horizontal one. Let us design a solar tracker using two servo motors a light sensor consisting of four ldrs and arduino uno board. The sun tracking solar panel consists of two ldrs solar panel and a servo motor and atmega328 micro controller. The produced electrical energy can be increased if we move the solar panel as the movement of the sun.

The solar panel tracker is designed to follow the sun movement so that maximum light intensity hits on the solar panel thus increasing the power efficiency. This article describes about circuit that rotates solar panel. We have designed a single axis solar tracking system. In the circuit two ldr light dependent resistors sensors are used to sense the light.

This solar tracker control system is designed to take light measurements from the east and west left and right side of the solar panel and determine which way to move the panel to point it directly at. This is useful for zero pcb or breadboard circuit.