A ground-mounted aluminum W-type PV system is a specialized solar racking solution distinguished by the unique "W" shape formed by its support legs and cross-bracing. This design is specifically engineered for large-scale and utility solar projects, prioritizing maximum structural stability in challenging environmental conditions

Distinctive Structural Design for Superior Strength

• "W" Configuration: The system is named for its support structure, where paired legs and diagonal cross-braces create a "W" profile between the column and the rail, 

  This geometry provides multiple reinforcement points.

• Enhanced Rigidity and Load Distribution: The W-shape is considered one of the strongest frame types available . The dual-rail configuration and cross-bracing significantly improve rigidity, effectively controlling deformation and distributing mechanical loads from wind and snow .

• Ideal for Extreme Weather: This design makes the W-type system the preferred choice for regions prone to high wind speeds (typhoons), heavy snow loads, or seismic activity 

Material and Durability

• High-Strength Aluminum Alloy: Constructed primarily from structural aluminum alloys like AL6005-T5, which offers an excellent strength-to-weight ratio.
  

• Corrosion Resistance: The aluminum is typically finished with anodized oxidation. This process enhances the metal's natural corrosion resistance, making it highly durable in outdoor environments, including coastal areas with high salinity.

• Long Lifespan: The combination of robust design and corrosion-resistant materials ensures a service life of 25 years or more, often backed by comprehensive warranties.

Parameters

Details