Good Future Solar Technologies Co.,Ltd.
Make easiest to implement solar tracker system
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Automatic Horizontal Single Axis Tracker
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, single axis tracker system is the method to keep the optimum position of the PV panel for always perpendicular to the solar radiation.
The biggest difference between the solar tracker and the fixed bracket is that the tracker has a movement control system. It is not only necessary to protect the tracker, but also to track the sunlight according to its location. At the same time, it is necessary to optimize and adjust it according to different weather and seasons to ensure higher power generation.
Our 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.
At present, under the combination of excellent hardware and software system, the excellent tracker can increase the power generation by about 20%, which has made great contributions to reduce cost and increase efficiency, and will naturally get the attention of the market.
Advantage:
1: Efficient and fast engineering of the entire automation reduces time and costs by up to 20 %
2. Fully programmed and tested function blocks of the free solar tracking toolbox
3. Fast, precise, and reliable adjustment of the tracking axes
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.
Technical Parameters of Automatic Horizontal Single Axis Tracker
| 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 |
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.