Easy Operation Solar Sun Tracker Self Cleaning
Working principle:
Solar energy is abundantly in nature and sustainable energy
resources around the world. The main challenge with the solar field
is less amount of sun energy captured by using photovoltaic (PV)
systems. The great performance of the PV systems can be achieved if
the panel is kept perpendicular to the direction of the radiations
of sun. Hence, solar sun tracker system is the method to keep the
optimum position of the PV panel for always perpendicular to the
solar radiation.
The solar tracker uses high-precision astronomy algorithm to
calculate the angle of the sun, combined with high-performance
micro controller, making the system accurate and reliable, no
interference of rainy days, using international brand inclinometer,
real-time closed-loop feedback tracking angle, automatic tracking,
without human intervention.
Technical Parameters of Easy Operation Solar Sun Tracker Self
Cleaning
| Technical parameters |
| Modules per Tracker | Max.90 modules per tracker |
| System Voltage | 1000 V or 1500 V |
| Ground Coverage Ratio | ≥ 25% |
| Foundation Options | All foundation types |
| Terrain Adaption | Up to 20% N-S slope |
| Structure Material | Hot dip galvanized steel |
| Power Consumption | 0.2-0.5kWh/day |
| Power Supply Mode | Powered by PV strings, back-up lithium battery |
| Standard Design Wind Speed | 18m/s |
| Control Algorithm | Astronomical algorithms + Tilt sensor close loop |
| Tracking Accuracy | ≤ 1° |
| String-Powered | Yes |
| Backtracking | Yes |
| Communication Options | LoRa wireless /RS 485 cable |
| Night Position | Yes |
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.
5. Alarm management fully configurable by customer.
6. Backtracking Algorithm, avoiding shadows and increasing
production.
7. Easy integration into the plant’s communications system
8. Wireless communication system with Zigbee®.
9. Remote monitoring and predictive maintenance.
10. Quick commissioning.
Business Scope:
1. Provide PV project related technical solutions to customers:
from early planning to designing, from installation guidance to
daily O&M, provide customers with complete technical support,
technical consultation and training;
2. Selection, designing, manufacturing and installation guidance of
the single-axis tracking system for PV power plant;
3. Complete supply chain of high-quality PV product components.
4. Research and development of emerging industries such as charging
and energy storage.
