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Sigma II PV Mounting System

Sigma II – Ground-mount PV System

Ground-mounted PV

Sigma II - 2P/2V - Technical Overview

Sigma II - 2P/2V

Technical details

ApplicationSolar Parks & Utility-Scale PV Projects
System Configuration2P/2V with high inclination for projects with high snow load and maximum energy yield High snow loads and maximum yields
Module TypeFramed and unframed PV modules
Optimized for bifacial application
Module OrientationPortrait/Vertical
Optional: Landscape/Horizontal
Module InclinationSubject to project requirements 5° - 45°
2P/2V System up to 45°
- also as East-West-System
Ground Clearance0.6 - 1.2 m for standard projects
Optional: up to 4.5 m for Agri PV applications
Slope of the terrainup to 15° along table and up to 25° across table
Optional: project-specific customization
Norms & StandardsSigma systems are by definition fully compliant with the Eurocode and its local adaptations;
Wind, snow and seismic loads are shown transparently in the Mounting Systems offers
Materials & Surface CoatingSub-structure - Steel (S350 - S550), ZM310/430
Posts - steel (S355 - S550), HDG70-100, ZM600/800/1000
FoundationPosts with different profile shapes and dimensions,
Earth screw and disk screw,
In-cast concrete or
Precast foundation
Project EnvironmentCorrosion class (air) up to C5
Corrosion class (soil) up to soil class III/high
CO2-Footprintis always shown in the offer
Warranty10 years
Structural Warrantyfor the designated operating period up to 50 years

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