NX Earth Truss Foundation System

Rock-Solid Foundations. Precision, single-touch installation. 


NX Earth Truss™ is the fast, low risk answer to building on the toughest sites. Designed for rocky, hard rock, and mixed soil conditions, this advanced foundation system installs in a single operation — no separate pre-drilling, no rework, and less tracker assembly labor.

Powered by the NX Truss Driver, Earth Truss foundations are installed by patented drill-and-drive technology with GPS-guided precision, delivering unmatched consistency, speed, and reliability.

With a 5-foot reveal tolerance, Earth Truss dramatically reduces grading and soil disturbance — while its integrated design with NX Horizon™ trackers accelerates installs and simplifies construction. 

Download the data sheet to learn how NX Earth Truss helps you: 

  • Drill and drive in one motion—no separate pre-drilling needed 
  • Skip the rework with GPS-calibrated, 3D-aligned installation
  • Span terrain undulations with 5 feet of vertical reveal tolerance
  • Increase safety with lightweight components and no large beams