Duo Series Dual Axis Solar Tracker System

01 Product Description

The Duo Series Dual Axis Solar Tracking System is an advanced solar tracking solution designed to maximize energy generation by precisely following the sun’s path throughout the day. Compared to fixed-tilt systems, this dual axis tracking system can increase annual power output by up to 40%, making it ideal for large-scale commercial, industrial, and utility solar projects.

Engineered for high adaptability, the tracker easily accommodates varied terrains with its robust herringbone structure and multi-point support system. The square mesh design enhances stability, while the open layout between independent units allows easy access for construction and maintenance. Each tracker intelligently adjusts azimuth (±120°) and elevation (0°–60°) in real time based on terrain and weather conditions to optimize energy capture.

Built with hot-dip galvanized and Zn-Al-Mg coated steel featuring a mean coating thickness ≥65 microns, the system offers superior corrosion resistance and long-term durability. It supports both 1000V and 1500V system voltages and can be configured with PHC, cast-in-place, or steel pile foundations. With a customizable design that accommodates up to 40 modules per tracker and withstands wind speeds up to 35 m/s, the Duo Series delivers reliability and performance under demanding conditions.

02 Accessory schematic diagram

03 Product Components

04 Core Engineering Parameters

05 Industry Application Scenarios

✔ Deserts and marginal lands: Applicable systems: Single-axis and dual-axis tracking systems

✔ Slopes and undulating terrain: Applicable systems: Inclined single-axis/adaptive dual-axis systems

✔ Rooftop photovoltaic and community power supply: Applicable systems: Light-duty flat single-axle/small-sized dual-axle systems

06 Professional technical services

▶ Scheme design and structural analysis:

Provide customized load calculation reports (including wind load/snow load/seismic force analysis).

▶ On-site exploration support:

Engineers conduct on-site investigations of geological conditions (soil bearing capacity/slope/corrosive environment).

▶ Installation training and guidance:

Provide standardized installation videos, operation manuals and on-site technical guidance to ensure zero error in construction.

07 Technical verification system

Provide standardized installation videos, operation manuals and on-site technical guidance to ensure zero error in construction.

07 Technical verification system

▶ Extreme environmental testing

• Pass the low-temperature impact at -40℃

• Salt spray corrosion (3,000 + hours)

• Extreme tests such as 60m/s hurricane simulation.

▶ Third-party certification

• We hold wind pressure, snow pressure, seismic resistance and material certification certificates issued by TUV, SGS and other institutions to ensure the compliance of global projects.

08 Packages & Shipping

International standard packaging; Goods are dispatched from Shanghai, Ningbo, Tianjin, Xiamen and Shenzhen ports in China.

09 Project Case