Smart Horizontal Single Axis Solar Tracking Controller
Working principle:
Smart horizontal single-axis solar tracking controller, small size,
cast aluminum box, 25 years no rust, convenient installation of
main girder, save installation costs. According to the local
longitude, latitude and time, the program can automatically
calculate the movement of the sun at any moment and the azimuth
angle and altitude angle.
In the tracking stage, the system will automatically issue
instructions according to the tracking range and adjust the
tracking angle every once in a while, so that the pv module is
always aligned with the current position of the sun. In severe
weather conditions, the communication system of the upper computer
tells the control system that there is strong wind weather, issues
instructions and tells the control system, and the bracket makes
corresponding actions to avoid the severe weather. When the sun
height angle is low, the system enters the anti-shadow tracking
stage in order to avoid the shadow shielding of the bracket. The
whole control process is fully automatic operation without manual
intervention.
Technical Parameters of Smart Horizontal Single Axis Solar Tracking
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 |
| Installation | Toque Tube |
| IP Grade | IP65 |
| Max. Working Wind Speed | 20m/s |
| Wind Protection | Yes |
| Snow Mode | Yes |
| Cleaning Mode | Yes |
| Backtracking | Yes |
| Communication Options | LoRa wireless /RS 485 cable |
| Night Position | Yes |
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. Modular design, easier for on-site troubleshooting and
maintenance;
4. Working temperature: -40℃ ~ 70℃;
5. Protection grade IP68, suitable for all kinds of outdoor
environments;
Advantage:
1: Less electric control and driving unit, lower failure rate;
2: Strong adaptability, simple installation, convenient operation
and maintenance;
3: Tracker could adjusts solar panels into horizontal in strong
wind condition.
4: More reasonable wind resistance design;
Through the wind tunnel test, a more reasonable wind resistance
mechanism can be obtained, which can more effectively guarantee the
25-year life of the power station.
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.
