Utility Scale High Performance 2P Solar Tracker
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.
Description
Good Future Solar Single Axis Tracking System implements
distributed actuation architecture, under the control of system
controller and slew driver, each row of the whole system can be
independently controlled and move at the same time. To make the
system accurate and reliable, the solar tracker controller use
tracking method “Astronomical algorithm + closed-loop control”,
this guarantee the whole system can be automatically work and keep
real-time closed-loop feedback tracking angle, automatic tracking,
without human intervention.
Since the traditional bracket system with fixed inclination angle
has obvious disadvantages at the bad weather day and morning /
evening time, PV tracking system is designed for this with
reliability and cost performance, stronger sand prevention ability
and fault identification ability, more flexible response, and the
power generation capacity increases by 10%-20%.
Technical Parameters of 2P Solar Tracker
| 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 :
Solar panels on tracking systems generate more electricity
When your project is in a variable electricity rate plan (like
time-of-use), the solar tracker will produce more electricity
production which is especially helpful. If you’re on more
electricity production means you need fewer panels, so you don’t
need as much space for your solar setup
1. The tracker could adjusts solar panels into horizontal when
meeting strong wind.
2. Adapt to outdoor environment,working temperature -40~80C°.
3. Running in a high automation and intelligence,no pollution.
4. Weight-lifting structure with 5 supporting points, shaped table
design combined with a four-link age structure,driven by slewing
drive.
5. Independent design, various landform adaptability, zero land
leveling cost, make it suitable for solar agriculture,Solar-fishery
projects and other application purpose, make it easy to install and
maintain, and save maintenance cost.
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.
