Single Axis Dual Solar Tracking System Installation Tracker Chinese Manufacturer Direct Sales

Basic Specifications

Model NO.

WTT-2P

Certification

CE

Application

Commercial

Material

Aluminum Alloy

Type

Ground Bracket

Install Site

Open Terrain

Orientation

Landscape, Portrait

Anti-Corrosive

Anodized

Max Wind Speed

60m/S

Max Snow Load

1.6kN/M²

Duration

More Than 20 Years

Production Capacity

1GW/Year

Product Description

Single Axis Solar Tracker with Slew Drive

The solar tracking system is designed to optimize the use of sunlight during the process of solar thermal and photovoltaic power generation, significantly improving 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, stable and reliable, making it suitable for a variety of large-scale solar power stations.

Electrical Principle

Technical Parameters

PV-Modules & Structure
PV- Modules supported	Fully fit for 210 module
System type	One portrait horizontal single-axis tracker
Maximum capacity per row	72kWp (Estimated with 600W PV-Modules)
Tracking Range & Accuracy	±60° \| ±1°
Structural Materials	HDG Steel, Al-Mg-Zn Coating Steel
Electrical & Control
Solar tracking method	Astronomical algorithm + closed-loop control (AI)
Control system	MCU
Drive & Motor	Slew Drive \| 24V DC Motor
Signal transmission	Wire (RS485) or wireless (Zigbee)
Environment & Protection
Wind protection	≥18m/s
Operating temperature	-30°C ~ +60°C
Slope tolerance	N-S 10%~20%, E-W no limits

Features & Benefits

Fully fit for 210 module series
Intelligent AI algorithm to improve power generation efficiency
Adaptation to various terrains (up to 20% North-South slope)
Easy installation and low maintenance requirements
Stable and reliable operation for utility-scale projects
Power generation increase of 15-30% compared to fixed structures

Main Structure Components

Engineering & Wind Resistance

Partnering with professional wind engineering services, the system analyzes frequency, damping ratio, resonance, flutter, and gallop caused by aerodynamics to ensure stability during operation.

Multi-drive Tracker Advantages:

System Damping Ratio is greater
Reduce Amplitude on Modules by 50%
Reduce the Force on Torque Tube & Driving Pillar by 50%
Optimize Wind Resistance System

System Comparison (Single-drive vs Multi-drive)

Operating Mode & Terrain Adaption

Flexible layout ensures full use of irregular land, improving overall land utilization with 20% N-S slope tolerance and unlimited E-W slope.

Foundation & Array Proposals

Compatible with various foundation types including Steel Piles, PHC Piles, and Poured Concrete, catering to soft ground, gravel, and fishery/agriculture PV applications.

Module Array Proposals

Project Showcase

Frequently Asked Questions

How much can a single-axis tracker increase power generation?

Typically, a single-axis tracking system can increase energy yield by 15% to 30% compared to a fixed-tilt system, depending on the location and environmental conditions.

Is the system compatible with the latest 210mm solar modules?

Yes, our tracking system is specifically designed to be fully compatible with 210mm modules and other large-format high-power PV modules.

What is the maximum wind speed the system can withstand?

The system is designed to withstand wind speeds of up to 60m/s. It also features an automated stow mode that triggers when wind speeds reach ≥18m/s to protect the structure.

Can this system be installed on uneven or sloped terrain?

Yes, the system is highly adaptable, allowing for a North-South slope of 10% to 20%, while the East-West slope has no specific limits.

What are the main materials used for the structure?

The structure utilizes High-Dipped Galvanized (HDG) Steel and Al-Mg-Zn Coating Steel for superior anti-corrosion performance, ensuring a lifespan of over 20 years.

What control method does the tracker use?

It uses an intelligent AI astronomical algorithm combined with closed-loop control (MCU) to ensure a tracking accuracy of within ±1°.

Single Axis Dual Solar Tracking System Installation Tracker Chinese Manufacturer Direct Sales

Product Description

Basic Specifications

Product Description

Technical Parameters

Features & Benefits

Engineering & Wind Resistance

Operating Mode & Terrain Adaption

Foundation & Array Proposals

Project Showcase

Frequently Asked Questions

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