Universal and Earthed Ground Mount Frame for Corrosive Environments and for Tough Soil Conditions
STIII-A contains only 6005 Aluminium alloy and 304 stainless steel (316 on request), which makes it suitable for even the toughest environments, such as corrosive sites close to coastlines.
The support legs of the STIII-A are completely pre-assembled, they only needed to be opened up and secured to the foundation. They even have the positioning rail clamps pre-installed**, so you don’t need to measure and mark the rail positions anymore. The combination of these features is saving valuable time in assembly and logistics, making it one of the fastest system on the market.
The support legs can be installed either with a concrete ballast footing or with ground screws. This makes STIII-A suitable for the most challenging soil conditions where ramming is not possible.
With pre-fitted pressure bolts and star washers in the pre-assembled support, it can create earthing continuity from T rail to support. In this way, SolarTerrace III-A system is a full earthing system.
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