Welcome to KSM SOLAR
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.
Material: | AL6005-T5 |
Standard: | ASCE7-10/EU/JISC8955-2017 |
Surface Treatment: | Anodizing/electrophoresis |
Wind Load: | 0-60m/s |
Snow load | 0-150cm |
Warranty | 10 Years |
Service Life | 25 Years |













