Surface Solar Tracking Bracket Single Axis Intelligent Solar Tracking System

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Product Description

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Basic Info.
Model NO.WTT-2P
CertificationISO, CE
ApplicationCommercial
MaterialAluminum Alloy
TypeGround Bracket
Install SiteOpen Terrain
Module OrientationLandscape, Portrait
Anti-CorrosiveAnodized
Max Wind Speed60m/S
Max Snow Load1.6kN/M²
DurationMore Than 20 Years
Transport PackageCarton or Iron Frame
Production Capacity1gw/Years
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Product Description

Single Axis Solar Tracker with Slew Drive

The solar tracking system is a solution that optimizes the use of sunlight during the process of solar thermal and photovoltaic power generation to improve the efficiency of photoelectric conversion. The Multi-drive double portrait horizontal single-axis solar tracker adopts a multi-actuator drive mode. This system is quick and easy to install and operate, offering a stable and reliable solution suitable for a variety of large-scale solar power stations.

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Product Parameters
PV-Modules
PV- Modules supportedFully fit for 210 module
Structure
System typeOne portrait horizontal single-axis tracker
Maximum capacity per row72kWp (Estimated with 600W PV-Modules)
Tracking Range±60° (Customized)
Tracking accuracy±1°
Structural MaterialsHDG Steel, Al-Mg-Zn Coating Steel
Electrical
Solar tracking methodAstronomical algorithm + closed-loop control (AI)
Drive methodSlew Drive
Motor Type24V DC Motor
Environment
Operating temperature-30°C ~ +60°C
Slope toleranceNorth-south 10%~20%, East-west no limits

Electrical Principle

Electrical Principle
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Features & Benefits
  • Fully fit for high-power 210 modules
  • Intelligent AI algorithm to improve power generation efficiency
  • High adaptability to various terrains (up to 20% north-south slope)
  • Simplified installation and low maintenance requirements
  • Stable and reliable operation in harsh environments
  • Expected power generation increase of 15-30% compared to fixed structures
Structure Components
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Technical Advantages & Wind Testing

Advanced wind tunnel testing has been conducted to ensure system stability. By analyzing resonance, flutter, gallop, and torsional divergence caused by aerodynamics, the system is optimized for extreme conditions.

Wind Tunnel Test

Multi-drive Tracker Advantages:

  • System Damping Ratio is significantly greater
  • Amplitude on modules reduced by 50%
  • Force on torque tube and driving pillar reduced by 50%
  • Optimized wind resistance system

Operating Mode & Terrain Adaption:

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Foundation Options & Projects

Flexible layout allows for full utilization of irregular land. Compatible with steel piles, concrete piles, and PHC piles for agriculture or fishery PV integration.

Foundation Options
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Frequently Asked Questions
What is the expected increase in energy yield with this solar tracker?
Using an intelligent AI tracking algorithm, our single-axis tracker can increase power generation by 15% to 30% compared to fixed-tilt mounting systems, depending on the project location and environmental conditions.
Is the system compatible with large-format 210mm solar modules?
Yes, the structure is specifically engineered and fully optimized to support high-power 210mm modules, ensuring structural integrity and optimal tracking performance.
How does the system handle high wind conditions?
The system features a "Night Stow Mode" and wind protection sensors. When wind speeds reach a set threshold (typically ≥18m/s), the tracker automatically rotates to a horizontal safety position to minimize wind load.
Can this tracker be installed on slopes or uneven terrain?
Absolutely. The system is highly adaptable, allowing for a north-south slope tolerance of 10% to 20%, while there are no limits for east-west slopes, making it ideal for irregular land utilization.
What are the main advantages of the Multi-drive system over traditional single-drive?
The multi-drive system significantly increases the damping ratio, reducing the amplitude of vibrations on modules by 50% and reducing the torsional force on the torque tube, which leads to a more stable and durable structure.
What is the lifespan and maintenance requirement for the slew drive?
The system is designed for a service life of over 20 years. The slew drive is a reliable, sealed component that requires minimal maintenance, typically involving periodic inspections and lubrication.

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