High reliability 2P Solar Tracker low maintenance
Working principles:
Solar tracker is not new to the market, but single axis tracking
solutions have recently become a standard in utility-scale plants.
Nearly 70% of utility-scale plant installed in 2018 used tracking
systems.
Single-axis solar PV trackers will gather less energy per unit
compared to dual-axis trackers, but with shorter racking heights,
they require less space to install, creating a more concentrated
system footprint and an easier model for operations and
maintenance.
Technical Parameters of High reliability 2P Solar Tracker low
maintenance
| Technical parameters |
| 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% |
| 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 |
| 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 |
Functions:
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.
Advantage:
1. Automatic Tracking without Manual Settings
With good environmental adaptability, no affection by rainy and
cloudy weather, Wide Range of tracking angle improves the power
output.
2.Equipped with GPS to Guarantee the Accuracy of Time
High weather resistance contributes to safe and stable operation
between -40℃-70℃. The excellent electromagnetic compatibility
design makes the system stable and reliable.
3.Remote Communication, Group Control for Multi-Equipment
Automatically identify the failure, with automatic self-protection
and alarm; Quadruple over-current protection ensures the safety of
the whole system
4.Customized System Configuration
It can be designed according to customer’s specific requirement.
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.
