Solar Tracker Structures

Specification
Description Dual axis solar tracking system can control the dual-axis linear actuator to make the solar panel to follow the sunlight, Keep the solar panel always face the sunlight. Dual-axis solar tracker controller is a basic component for the dual-axis solar tracker system. It can work with 12V/24V linear actuator, and make the solar tracker can substantially improve the amount of power produced by a system by enhancing morning and afternoon performance. Our dual-axis solar tracker with smart weather detector, stop working on cloudy days. Flat the solar panel during nighttime or rainy day. Flat the solar panel in the storm. It is a system which places the solar panels high on a pole and tracks them toward the sun all day. Production from a dual-axis solar tracker will increases annual output by approximately 40% compare to a fixed solar system.
Key Features Generate More Power Dual-axis solar tracker make the mounted panels turn face to sunlight any daytime. Compared to fixed solar panels, the PV power generation can increase at least 40% with the tracker.
270°Rotation With 2 axis driving and sensitive sunshine sensor, the solar tracker can rotate for 270°, and make the panels to absorb the sun irradiance from north, south, west and east sides.
Steady in Wind There is a air speed sensor for windy days, when it detects heavy wind (data can be set manually), the solar tracker will auto reset the angle to horizon for keeping steady. Also, by drilling the expanding screws to ground, the base can firmly stand in hurricane or storm without problem.
For Different Panels The cross rod length: 114.2in(2900mm) width: 29.4in(1000mm) Vertical rod length(each side): 45.6in(1160mm) width: 30.3in(770mm). With 1500N driving rods, it can easily carry 6 pieces of 200W panel, or 5 pieces of 300w panel.
For Yard/Farm/Field Only require for 114.2in * 114.2in ground space, xxin height. It can be easily mounted in yard, farm, field and flat roof.
Package Includes Dual Axis Solar Tracker Controller*1 12V 6inches(150mm) Linear Actuator with Bracket*1 12V 12inches(300mm) Linear Actuator with Bracket*1 Mounting Kit*1(Solar Panel Mounting Arms; Main Tracker Mount; Fasteners; Main Poles for Solar Panel Mount)
Tracking Structure Parameters
Tracking Technology
Dual-Portrait Horizontal flat single-axis tracking system
Maximum capacity per row
72KWp(3 or 4 Strings of 210 Type Module)
PV-Modules quantity per row
45PCS (2Px45) or 60PCS (2PX60)
Tracking range
±45°to ±60°
Tracking accuracy
±1°
Terrain Adaptability
10°north-south, east -west unlimited
Protection of wind speed
18m/s
Foundation form
Concrete (customizable all steel foundation)
Tracking Controller Parameters
Control system
MCU
Communication type
RS485 or wireless Zigbee
Night stow mode
Have
Self trouble checking
Function
Have
Overload prevention
Have
Backtracking algorithm
Have
System voltage
DC24
Drive System
Linear Motor
Power Acquisition Mode
External Supply/Self-Powered supply
Control algorithm
Astronomical Multi-point algorithm + closed loop(AI Control)