Small footprint – big yield
Sigma Steel is designed specifically for commercial and utility scale systems. The single-pile Sigma Steel system builds on the heritage of Mounting Systems’ open terrain Sigma product line, reduces the surface footprint and minimizes the required amount of site preparation while providing excellent configuration versatility.
Sigma Steel employs a new, proprietary cold rolled steel profile for speed and ease of installation. The outstanding strength of Mounting Systems’ Magnelis® coated steel profiles allow for landscape or portrait designs optimized for specific project requirements. Rafters are adjustable in the field both vertically (±1.5 in.) and horizontally (±1 in.) with no field fabrication. Sigma Steel provides versatility for any ground mount project with tilt angles from 5° to 45°.
ENGINEERED FOR FAST AND SECURE INSTALLATION
Securing modules to the steel rails is fast with Mounting Systems’ proprietary, preassembled Clickstone clamps; a simple click, set and done technology. Clickstone clamps integrate bonding for reduced labor and clean grounding paths.
"Mounting System’s ground mounts were quick and easy to install, which helped keep our installers on schedule. With a notable reduction in labor time, our installation rate was faster than expected.” --Amanda Johnson, Manager of Client Relations at JKB Energy.
The Sigma Steel is designed for efficiency. Its simple, functional design, reduced component count, extensive preassembly and minimal tool requirements translates directly into faster assembly, reduced installation time and lower project cost.
MAXIMUM SERVICE LIFE
The rugged durability of the Sigma Steel system contributes to its long service life. The combination of self-repairing Magnelis® coated steel beams, hot dipped galvanized posts and zinc flake coated fasteners assures long-term corrosion resistance for harsh environments and maximum reliability.