Sigma Pure is a PV ground mount system designed for small- to moderately-sized PV arrays. Sigma Pure uses galvanized steel pipes as support legs, which are secured by concrete piers, concrete ballasts, or earth screws. The steel legs support a strong, corrosion-resistant aluminum and stainless steel superstructure. Preassembled clamps and connection hardware help speed array assembly. Sigma Pure can be configured for landscape or portrait orientations. In landscape, modules can be mounted in columns up to 4 high with up to 9 modules per row. In portrait, modules can be 2 high with up to 9 modules per row. Sigma Pure is a robust yet economical PV mounting structure with preassembled superstructure components, which minimizes labor and also reduces cost. Sigma Pure's strong, extruded aluminum superstructure helps maximize the span between supports, decreasing the overall number of supports required. Sigma Pure implements a strategic combination of engineering innovation, fast procurement, and easy installation that is both cost-effective and long-lasting, resulting to a ground mount system ideal for a wide range of system sizes and configurations. All of Sigma Pure's configurations are PE stamped in solar friendly states to facilitate permitting and approval.

Mounting Systems | www.mounting-systems.com