SAUT Automatic tracking solar radiation measurement system
The SAUT automatic solar tracking system is a high-precision, fully automated solar tracking system designed for photovoltaic power plants. It improves the efficiency of solar radiation collection and photovoltaic power generation. This highly integrated, intelligently controlled, all-weather automatic solar tracking platform enables precise positioning and tracking of various solar radiation sensors. It is widely used in meteorological observation, photovoltaic power plant monitoring, research institutions, and environmental radiation measurement projects.
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Parameter 3659_9d2d3e-63> |
Specification 3659_f0d081-b3> |
|---|---|
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powered by 3659_b2f2e2-07> |
DC12V 3659_2cb657-6f> |
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Temperature range 3659_9980d0-09> |
-40-70° 3659_0931c2-59> |
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Power consumption (sun tracking) 3659_8fe50c-34> |
Max 24W 3659_194380-77> |
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Angular velocity 3659_a57cd7-a4> |
Azimuth : 1 0°/s;Altitude angle : 5 °/s 3659_0c7ed5-69> |
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Rotation Angle 3659_c1947c-bd> |
Azimuth: Unlimited; Altitude angle: 0-90° 3659_879179-ee> |
Introduction
The SAUT automatic solar tracking system is a high-precision, fully automatic solar tracking device designed specifically for the photovoltaic power generation field. It boasts a pointing accuracy of <0.1°, enabling precise alignment with the sun to maximize solar radiation data collection and improve power generation efficiency. The system supports a 5kg load, utilizes a DC 12V power supply, and consumes 24W during sun tracking, reducing to 6W after sunset, making it an energy-efficient design. With an IP67 protection rating, it operates stably in extreme environments ranging from -40°C to 70°C, and offers adjustable azimuth and elevation rotation angles for accurate, all-weather solar radiation tracking.
Structure of Automatic Tracking Solar Radiation
- Light-blocking ball: Blocks stray light for accurate radiation measurement.
- Light-blocking device: Eliminates ambient light interference, ensuring data purity.
- Scattered radiation: Measures solar radiation scattered by the atmosphere.
- Global radiation: Measures the total solar radiation, including direct and diffuse radiation.
- Direct Radiation: Measures solar radiation directly incident on the radiometer.
- Dual-Axis Tracker: Accurately tracks the sun’s horizontal and vertical movement.
- Light chasing tube: Captures the sun’s direction and light intensity.

Details Show
Our SAUT automatic solar radiation tracking system utilises advanced technology and high-quality materials to provide accurate and stable radiation measurements in various environments. The product supports multiple customisation options to meet different photovoltaic power generation needs. Please see the detailed images below to learn more about the system’s performance and structural advantages. Our team is ready to provide you with professional, customised solutions; please contact us for more information!
Automatic tracking solar radiation measurement system working principle
The SAUT automatic solar radiation tracking system utilises dual-axis tracking technology to automatically adjust the angle of the radiometer relative to the sun, collecting solar radiation data in real time. The system collects direct, diffuse, and total radiation data, and its low-power design supports long-term stable operation. Learn more about the system’s core advantages and application scenarios, and let us provide you with the most suitable customised solution.
- Solar Positioning: The dual-axis tracker precisely locates the sun’s position, ensuring the radiometer is always aligned with the sun’s rays to obtain the most accurate radiation data.
- Radiation Acquisition: Scattered radiation, direct radiation, and total radiation sensors installed in the system continuously monitor and record the various components of solar radiation in real time.
- Automatic Angle Adjustment: The dual-axis tracker automatically adjusts the azimuth and elevation angles according to the sun’s movement, keeping the radiometer aligned with the sun and avoiding measurement errors caused by changes in the sun’s position.
- Data Transmission and Processing: The system transmits the collected radiation data to a central control platform in real time for data processing, storage, and analysis, generating high-precision solar radiation measurement reports.
- Energy-Efficient Operation: The system design is optimised for low power consumption, with a maximum power consumption of 24W during sun tracking and only 6W after sunset.
Specifications
The SAUT automatic solar tracking system boasts superior performance parameters, operating efficiently and stably in various environments. The system has a pointing accuracy of <0.1°, a maximum load capacity of 5 kg, supports unlimited azimuth rotation, and has an elevation angle range of 0° to 90°, adapting to various sunlight conditions.
Parameters
| Project | Parameter | Remark |
| Pointing accuracy | <0.1° | Active Tracking |
| Load | 5kg | Top load weight limit |
| Angular velocity | Azimuth: 1 0°/s Altitude angle: 5 °/s | Average speed |
| Rotation Angle | Azimuth: Unlimited Altitude angle: 0-90° | The altitude angle is 0° in any horizontal direction and 90° at the zenith. |
| Powered by | DC12V | |
| Power consumption (sun tracking) | Max 24W | |
| Power consumption (after sunset) | Max 6W | |
| Temperature range | -40-70° | |
| Protection level | IP67 | |
| Weight | 9KG (Fully automatic tracking system does not include radiation meter) | |
| Dimensions (mm) | Length 1080 Width 1080 Height 620 | The minimum space size in which the system can operate without hindrance. |
Size
Length x Width x Height (1080 x 1080 x 620 mm)
Features of Automatic tracking solar radiation
All-weather automatic solar tracking
The system automatically tracks the sun’s path around the clock to maintain continuous radiation measurements.
GPS positioning
Built-in GPS module acquires time and geographic location data to optimise solar tracking accuracy.
Multi-Sensor Compatibility
Supports various solar radiation measurement sensors to meet diverse measurement requirements.
Intelligent Tracking Mode Switching
Automatically switches between active and passive tracking modes to adapt to different environmental conditions.
Robust Drive Structure
Designed for stable operation, ensuring worry-free long-term performance and efficient measurements.
Installation and Maintenance Design
Simple installation and minimal maintenance requirements reduce operating costs and operational complexity.
applications of solar radiation tracker
The SAUT solar radiation tracker is widely used in various fields, including photovoltaic power generation, meteorological monitoring, solar energy research, and agricultural meteorology. It provides accurate solar radiation data, helping to improve energy efficiency and environmental management. Whether you are a photovoltaic power plant operator, a research institution, or an agricultural manager。
we can provide you with a customised solution. Contact us today to learn more about our products and begin your journey towards intelligent energy management!

Photovoltaic power generation
Precisely measure solar radiation to optimise the power generation efficiency and energy management of photovoltaic power plants.

Weather monitoring
Real-time monitoring of solar radiation data to support weather forecasting and climate research.

Solar energy research
Provide high-precision radiation data to support solar energy research and technology development.

Agricultural meteorology
Monitor changes in solar radiation to help optimise environmental control in greenhouses and polytunnels for agricultural production.

Environmental monitoring
Provide important radiation data support for environmental assessment and atmospheric pollution research.

Architecture and urban planning
Provide building illumination analysis data to support urban planning and solar-powered building design.
Case
The SAUT automatic solar radiation tracking system has been successfully applied in various fields, including photovoltaic power generation, meteorological monitoring, and agricultural greenhouses, helping customers achieve accurate data collection, improve energy efficiency, and reduce operating costs. By tracking solar radiation changes in real time, the system provides reliable data support for various applications. Below are some examples of our practical applications, demonstrating the system’s excellent performance in different scenarios.
custom SAUT Automatic tracking solar radiation measure system
The SAUT automatic solar radiation tracking system offers a variety of customisation options to meet the needs of different industries and application scenarios. Whether it’s load capacity, power consumption configuration, temperature range, or external interfaces, we can provide personalised solutions based on your specific requirements.
- Load Customisation: The load capacity can be customised according to customer needs, supporting different types of radiometer equipment, with a maximum load of 5kg, meeting various application scenarios.
- Power Consumption Configuration: The system’s power consumption options can be customised according to different usage scenarios. The maximum power consumption of the system when tracking the sun is 24W, and the power consumption after sunset is 6W. The power consumption design can be optimised according to requirements.
- Temperature Range Customisation: Based on the installation environment requirements, the system supports an operating temperature range of -40°C to 70°C, adapting to various harsh environmental conditions.
- Protection Rating: The system has an IP67 protection rating, suitable for extreme environments. The external protection design can be adjusted according to customer requirements to improve the system’s resistance to environmental interference.
- Dimensions and Space: The system dimensions are 1080mm (length) × 1080mm (width) × 620mm (height). The dimensions can be customised according to actual installation space requirements to ensure optimal fit in different environments.
- External Interface Configuration: Supports RS-485 communication interface, providing customised interface colours and configurations to meet the connection needs of different radiometers and trackers.

SAUT Automatic tracking solar radiation measure system Manufacturer and Supplier
Yantai Sensor specialises in the research and production of high-precision radiation sensors, including the SAUT automatic solar radiation measurement system. The company is committed to providing advanced environmental monitoring solutions to global customers, boasting an independent R&D team, advanced production lines, and professional laboratories. We have obtained numerous authoritative certifications, including CNAS, CE, ISO, and RoHS. Our products are widely used in various fields such as sunlight, air, soil, and water, serving applications in meteorological monitoring, agricultural research, and environmental protection. Furthermore, we offer flexible, customised solutions and system integration services to meet diverse customer needs. Please contact our professional team for high-quality products and comprehensive technical support.
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