Off Grid Single Axis Solar Panel Tracker System
Working principle:
Ground mounting single axis solar tracking system components slew
drive solar panel mounting brackets is controlled by the tracking
controller, with simple structure, easy installation, flexible
response, good reliability and strong fault identification ability.
Compared with traditional fixed inclination installation, the
generating capacity can be increased by 15%-20% (depending on local
conditions).
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 system
| Off Grid Single Axis Solar Panel Tracker System |
| 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 |
