Low Ground Coverage Ratio Solar PV Tracker
Working principles:
Solar PV tracker is an equipment that keeps a track of the movement
of the sun and rotates itself according to the position of the sun.
The solar trackers work by keeping the solar panels, or solar
collectors pointed towards the sun directly. They change their
position to absorb maximum tern amount of energy from the sun. With
the help of the solar trackers, the output energy can be enhanced
up to 25% more. Opting for solar trackers is a wise choice if you
are looking forward to increasing the amount of energy conserved
from the sun.
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.
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. Power-off memory: There is a backup battery inside the system,
which can ensure that the system power-off data is not lost, and
automatically enters the running state after power-on.
4. Strong weather resistance: The system uses industrial grade
chips and aerospace-grade clock sources to ensure safe and stable
operation of the equipment in the range of -40 to +70 degrees
without cumulative error.
Technical Parameters of Low Ground Coverage Ratio Solar PV Tracker
| Technical parameters |
| Tracking Range | 士 60° |
| Driving System | Slew drive, 28VDC motor |
| Modules per Tracker | Max.90 modules per tracker |
| 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 |
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.
