Solar Tracking System

Intelligent Solar Positioning Based on Astronomical Calculations

The Solar Tracking System is an intelligent control and positioning solution designed to automatically orient solar panels toward the sun throughout the day.

The system uses astronomical calculation algorithms to determine the sun’s position based on the date, time, and geographical coordinates. Based on the calculated solar position, the tracking mechanism automatically moves the panels to the required angle.

Astronomical Calculation Technology

At the core of the system is an astronomical calculation algorithm that continuously determines the sun’s position throughout the day.

Location + Date + Time = Solar Position

Using this calculated position, the system generates the required target angle and controls the tracking mechanism accordingly.

Unlike systems that rely solely on light sensors, the astronomical calculation method determines the theoretical position of the sun mathematically. This allows the system to maintain reliable tracking even under changing environmental conditions such as cloud cover or temporary shading.

User-Friendly Interface

The Solar Tracking System features a user-friendly interface that allows operators to monitor and adjust system parameters easily.

Depending on the system configuration, the interface can be used to manage parameters such as:

• Tracking parameters
• Minimum and maximum movement limits
• Operating angles
• Parking and safe-position settings
• Manual movement commands
• Operating modes
• Date, time, and location information
• Motor and tracking status
• Calibration and offset values

This flexible interface makes system commissioning, configuration, testing, and maintenance easier.

Automatic and Manual Operation

In Automatic Mode, the system calculates the sun’s position continuously and automatically controls the tracking mechanism according to the calculated target angle.

In Manual Mode, the operator can control the system through the interface and move the mechanism to the desired position.

Manual control is particularly useful during:

• Initial installation
• Commissioning
• Maintenance
• Calibration
• Functional testing
• Field inspections

Intelligent Solar Tracking

The system follows the sun from sunrise to sunset by continuously calculating its position and adjusting the tracking mechanism accordingly.

During nighttime, the system can be configured to move to a predefined parking or safe position. At the beginning of the next operating cycle, the system can automatically resume solar tracking.

Key Features

• Astronomical Solar Position Calculation
Calculates the sun’s position based on geographical coordinates, date, and time.

• Automatic Solar Tracking
Automatically positions the solar panel or tracking mechanism according to the calculated solar position.

• Adjustable Parameters via Interface
System operating parameters can be configured and adjusted through the user interface.

• Manual Control
Provides manual movement functionality for installation, maintenance, calibration, and testing.

• Precise Positioning
Controls the tracking mechanism according to the calculated target angle.

• Configurable Operating Modes
Tracking, parking, limit, calibration, and other operating parameters can be configured according to project requirements.

• Easy Commissioning
The interface simplifies field configuration, calibration, and system commissioning.

Advantages of the Solar Tracking System

Conventional fixed-tilt solar installations maintain the panels at a fixed angle, while a solar tracking system continuously adjusts the panel orientation according to the sun’s movement.

By keeping the panels oriented toward the sun for a greater portion of the day, the system is designed to improve the utilization of available solar radiation and increase energy yield compared with an appropriately designed fixed-tilt system, with the actual benefit depending on location, system design, and operating conditions.

Applications

The Solar Tracking System can be adapted for a wide range of solar energy applications, including:

• Utility-scale solar power plants
• Ground-mounted PV systems
• Commercial solar installations
• Industrial solar applications
• Research and testing facilities
• Custom solar tracking projects

Smart Tracking. Precise Control. Flexible Configuration.

The Solar Tracking System combines astronomical solar-position calculations with intelligent motion control and a configurable user interface to provide a reliable, flexible, and easy-to-operate solar tracking solution.

With its automatic tracking capabilities and user-adjustable parameters, the system can be configured to meet the specific requirements of different solar energy projects.