Square Tube Production Video 8

Ground-Mounted Photovoltaic (PV) Power System with Corrosion Resistant U-Bolt Clamp for Solar Panel Mounting

Key features include galvanized steel construction with zinc coating to prevent rust, UV-stable polymer inserts for vibration damping, and a modular design that simplifies installation across different terrain types. The corrosion-resistant U-bolt for PV installation is compatible with both aluminum and stainless steel racking systems, offering flexibility for engineers and installers. These components are rigorously tested to meet international standards such as IEC 61215 and ASTM A153, ensuring compliance with global safety and performance benchmarks.

Our all-weather U-bolt for solar power system delivers more than just mechanical strength—it reduces maintenance costs by minimizing wear from environmental stressors like wind shear, thermal expansion, and moisture ingress. Unlike traditional fasteners that degrade over time, these U-bolt clamps maintain consistent torque retention even after years of exposure. They also feature anti-slip threads and precision-machined surfaces that eliminate micro-movement, which can otherwise lead to panel misalignment or electrical contact issues in solar arrays.

Chunpeng Group is a leading and professional manufacturer of prestressed concrete (PC) steel materials, with over 30 years of industry experience.

We are committed to delivering high-quality products and innovative solutions for infrastructure and construction projects worldwide.

Our core products are PC Steel Strand (Ultra High Tensile Strength PC Strand, Normal Tensile Strength PC Strand), Unbounded PC Strand, Galvanized PC Steel Strand, Weather-Resistant & Anti-Corrosion PC Strand, and PC Steel Wire. 

In addition to our PC strand products, we also supply Prestressed Anchorage Systems and Photovoltaic Mounting Systems. 

Our products are as follows:

l Prestressed Steel Material include Ultra High Tensile Strength PC Strand, Normal Tensile Strength PC Strand, Unbonded PC Strand, Epoxy Coated PC Strand, PC Steel Wire, Galvanized PC Steel Strand.

l Accessories Of PC Strand include Prestressed Anchorage, Prestressed Bellows, Aanchor Bearing Plate

l Prestressed Cable Photovoltaic Mounting System

l Photovoltaic Mounting System

  Our Prestressed Concrete Steel Strand is widely used in bridges, highways, railways, high-rise buildings, and energy infrastructure projects. All products are manufactured in compliance with international standards such as ASTM, BS, EN, AS/NZS, and GB, ensuring excellent performance, durability, and reliability for global construction needs.