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Product description: Solar tracker - single-axis photovoltaic tracker controller 12 V / 24 V DC 15 A - sun tracking system - STE-SOL1
The STE-SOL1 solar tracker is a controller designed for single-axis photovoltaic trackers , which enables precise control of the movement of panels in one axis, for example in the east-west direction. Thanks to this, the installation obtains energy from the sun more efficiently . The controller supports motors powered by voltages ranging from 12 V to 24 V DC, reaching a maximum current of up to 15 A. The set includes an external light sensor that automatically initiates the movement of solar panels . Additionally, the system can be enriched with a wind sensor and safety limit switches. Thanks to easy-to-use buttons and an LCD display , the device configuration is extremely easy.
Solar tracker - single-axis photovoltaic tracker controller 12 V / 24 V DC 15 A - sun tracking system - STE-SOL1.
It allows you to operate motors powered by 12 V or 24 V DC, with a maximum current of up to 15 A.
Main features of the controller
- 12V and 24V DC Motor Support : The ability to operate with a wide voltage range allows the use of a variety of motor types
- Current up to 15 A : thanks to the high rated current, the device is adapted to work with professional actuators
- Easy setup : you can quickly set the parameters thanks to the clear LCD display and buttons
- Modularity : can be expanded with additional sensors, which increases the flexibility of the system
- External light sensor : allows the panels to automatically adjust their position in response to changes in lighting.
How does a single-axis photovoltaic tracker controller work?
The STE-SOL1 controller works based on data provided by an external light sensor. After configuration, it periodically monitors the light intensity . If any section of the panel is underexposed, the system automatically adjusts the panels to obtain optimal lighting. In the evening, after the work cycle is complete, the panels return to the starting position, ready for the sunrise . The system also has the ability to search for the brightest points in the sky on cloudy days, which additionally increases energy efficiency.
System connection diagram.
What makes Solar tracker stand out from other controllers?
STE-SOL1 stands out for its ability to handle professional actuators that require high currents (up to 15 A). Unlike many other controllers, the paths, connectors and relays in STE-SOL1 are designed for loads with higher current values . Additionally, the modular design allows the electronics to be hidden in the switchboard, which reduces the risk of overheating and unauthorized access. Intuitive operation and ease of configuration make it an ideal choice for both professionals and amateurs.
Controller Technical Specifications
- Model: STE-SOL1
- Actuator supply voltage: 12 V or 24 V DC
- Rated current: max. 15 A (default fuse 10 A)
- Light sensor cable length: 3.5 m
- Tightness class: IP64
- Operating temperature: -20°C to 60°C
- Dimensions: 185 x 125 x 45 mm (without glands)
Kit Contents
- STE-SOL1 Controller
- External light sensor with 3.5 m cable
- User manual
The set includes an external light sensor.
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