Single Axis Tracker Controller Night Reposition Wind Protection
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. Stationary mounts, which hold panels in a fixed
position, can have their productivity compromised when the sun
passes to a less-than-optimal angle. Compensating for this, solar
trackers automatically move to track the path of the sun across the
sky, thereby maximizing output.
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 Single Axis Tracker Controller Night
Reposition Wind Protection
| 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 |
| Installation | Toque Tube |
| IP Grade | IP65 |
| Max. Working Wind Speed | 20m/s |
| Wind Protection | Yes |
| Night Position | Yes |
Advantage:
1. Compatible with different foundation solutions: concrete piles,
predrilling, screw pile.
2. Compatible with all PV modules (framed, glass-glass, thin-film,
bifacial)
3. Preassembled joints and components.
4. Minimum installation time, fast & simple.
5. High tolerances to foundation positioning error.
6. 100% bolted connections. No drilling, cutting, or welding
on-site.
7. High tracking accuracy, average tracking accuracy is ≤1°
8. The interval time of continuous tracking is adjustable;
9. Can execute to scheduled homing position in cloudy day or at
night;
10. Users can add external limit switch as needed;
11. Can move to scheduled position when there is wind ;
12. East-West orientation limiting ;
13. Wrong battery pole connection protection, with over-current
protection fuse;
Functions:
1. Smart control algorithm. Adopt time control + angle sensor to
form closed-loop control, no Angle accumulation error,
high-precision and reliable tracking;
2. Comprehensive protection mechanism. Wind protection, snow
protection, limit protection, over-current protection, over/under-
voltage protection, etc;
3. Fault self-diagnosis mechanism. System automatic detection,
automatic judgment, automatic alarm, automatic recovery after
troubleshooting, etc;
4. Modular design, easier for on-site troubleshooting and
maintenance;
5. Working temperature: -40℃ ~ 70℃;
6. Protection grade IP68, suitable for all kinds of outdoor
environments;
About us:
Good Future Solar is a fast growing solar company headquartered in
China, specializes in solar tracking systems, we design and
manufacture high quality trackers at a competitive cost. We also
provide a wide range of services, adapted to each project’s
requirements. Our products have a reputation for reliability, cost
competitiveness and advanced technology.
