Working principle:
Popular solar trackers in the market has 3 types:passive, active and open loop trackers which is distinguished from drive and sensing or positioning system that they incorporate.
Passive trackers: The tracker has a gas sensing device and the tracker will move across the sky by using suns radiation to heat gases.
Active trackers: The tracker has an electric or hydraulic drives and some type of gearing or actuator. Good future 1P single row solar panels tracker belongs to this type of active trackers. It’s also the most popular type in the market right now.
Open loop trackers: Use no sensing but instead determines the position of the sun through pre-record data for a particular site.
Functions:
1.Intelligent feedback
The controller adopts the inclination sensor of the international brand. Real-time closed-loop feedback tracks the tracking angle of the bracket, fully automatic tracking, without manual intervention.
2. Night reset function
At night, the components are restored to the initial maximum wind resistance state, and the errors caused by the day's operation are eliminated to ensure the accuracy of the entire tracking system;
3. Backtracking function
Reduces shading and maximizes power generation;
4.Information collection function
Real-time acquisition of component tilt Angle; Real-time acquisition of weather conditions, coordinate position, altitude, time and other information;
Technical Parameters of single axis solar tracking system
Wholesale Concrete Solar Panel Ground Panel Solar Mounting 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 |
Welcome to Join Good Future Solar
It doesn't matter if you're a solar supplier, distributor or constructor
No matter where you are in the world. Solar pv ground mounting system excellent quality hot sale sun tracking solar panel mount
Any area you need Good Future Solar, feel free to contact us!
Company contact info:
E-mail: info@hwlsolar.com
Web: www.hwlsolar.com
Tel: +86-371-63966669