Working principle:
1. The structure is simple, the parts are highly pre assembled, and the construction time is saved.
2. Independent driving single row design, no linkage rod, strong terrain adaptability and high plot ratio.
3. Strong wind protection, optional with rain cleaning mode, automatic snow removal mode.
4. IP66 aviation plug connection is adopted, and the system is free of debugging.
5. It can communicate with the inverter in real time, read the output data of the inverter and calculate the best tracking angle.
6. Photovoltaic power generation can be increased by 24-43%.
Functions:
1. Single row independent drive unit, no connection between row and row, to ensure convenient traffic between square array;
2. Slew drive design, with high transfer efficiency and good environmental adaptability, the drive unit can be maintained free for 25 years;
3. Adopt the form of self-power supply, without external power supply;
4. Independently developed MCU microcomputer control system;
5. Intelligent battery management system (BMS) and automatic alarm functions can ensure the system's long-term reliable operation.
Technical Parameters of single axis solar tracking tracking system
single axis solar tracking tracking system with linear drive control | |
Tracking Range | 士 60° |
Driving System | Slew drive, 28VDC motor |
Modules per Tracker | Max.90 modules per tracker |
System Voltage | 1000 V or 1500 V |
Ground Coverage Ratio | ≥ 25% |
Power Consumption | 0.2-0.5kWh/day |
Power Supply Mode | Powered by PV strings, back-up lithium battery |
Standard Design Wind Speed | 18m/s |
Module Supported | All commercially available modules |
Operation Temperature | -40℃ - 70℃ |
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 |