
Square tubes are a commonly used structural profile in photovoltaic (PV) support systems, widely used in the columns, beams, and auxiliary support structures of ground-mounted PV systems. The product is manufactured from high-quality structural steel, possessing excellent strength and stability.
The regular cross-section of the square tube ensures uniform stress distribution, meeting installation requirements under varying spans and load conditions. Its processing and installation methods are flexible, facilitating assembly or welding with bolts and connectors.
The product surface can be treated with galvanizing or other anti-corrosion methods, making it suitable for long-term outdoor use. Custom specifications, lengths, and hole positions are available to meet project requirements.