Backtracking Self Powered Single Axis Tracker Controller
Working principle:
Single axis tracker controller which is mainly applied in the mid and low latitude areas, In single axis solar trackers, a long horizontal torque tube is supported on bearings mounted upon frames. PV modules are mounted upon the torque tube, and the tube will rotate on its axis to track the apparent motion of the sun through the day. At medium and low latitude region, it increases investment about 5-8%, while promotes generating capacity by 15%-25%.
With our solar tracker control system you maximize your return on investment by cutting installation time and maintenance cost. Our controller makes sure that your panels are pointing the sun at best in any weather condition to maximize the energy output, and minimize the energy spent to move the tracker.
Technical Parameters of Backtracking Self Powered Single Axis Tracker Controller
| Technical parameters |
| Control System | MCU |
| Control Algorithm | Astronomical algorithm + angle sensor, closed -loop + Anti-tracking algorithm |
| Power Supply | DC300-1500V |
| Temperature Range | -40℃~+70℃ |
| Tracking Range | ±60º |
| Tracking Accuracy | ±1º |
| Driving System | Slewing Drive |
| Power Consumption | 0.2~0.5kWh/Day |
| Lithium Battery | 6Ah |
| Data Transmission | Zigbee&Lora |
| Snow Mode | Yes |
| Cleaning Mode | Yes |
| Backtracking | Yes |
| Communication Options | LoRa wireless /RS 485 cable |
| Night Position | Yes |
Product info:
1. All parts meet IP65 grade (waterproof & dustproof)
2. May improve your solar panel’s power conversion efficiency by up to 25%
3. Safety, robustness, and reliability: Reverse voltage polarity protection + Overheating protection + Over current protection + Sensor sensitivity may be adjusted by the user.
Advantages
1. Fewer posts compared with competitors', greatly saving cost in fabrication and construction
2. Higher reliability control& drive system, verified components ensure the reliability of controller, one-click operating design, fewer number of control and drive units, fewer piles, simple installation, easy operation and low maintenance.
3. Full automatic tracking, high tracking accuracy of less than 1°, additional electric power output by 15-25%.
4. Wireless monitoring system & closed loop control system,maximize tracking accuracy and system reliability.
5. 100% bolted connections. No drilling, cutting, or welding on-site.
6. Compatible with different foundation solutions: concrete pads, predrilling, screw pile.
Functions:
1. Automatic Tracking without Manual Settings
With good environmental adaptability, no affection by rainy and cloudy weather, Wide Range of tracking angle improves the power output.
2.Equipped with GPS to Guarantee the Accuracy of Time
High weather resistance contributes to safe and stable operation between -40℃-70℃. The excellent electromagnetic compatibility design makes the system stable and reliable.
3.Remote Communication, Group Control for Multi-Equipment
Automatically identify the failure, with automatic self-protection and alarm; Quadruple over-current protection ensures the safety of the whole system
4.Customized System Configuration
It can be designed according to customer’s specific requirement.
Product Tags:
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MCU Single Axis Tracker Controller 6Ah Solar Tracking System Images
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