The smartest, most cost-effective racking solution

The new FlexRack Series G3-X is the latest in a long line of innovations from Solar FlexRack. This field assembled system provides our customers with a new option to fit their project needs.


The series G3-X Ground Rack features similar sized hardware and requires only standard tools and equipment for assembly. The system is easily staged on the jobsite and can be assembled in the field by crews of any skill level. The G3-X has been third party verified for speed of installation by Industrial Time Study Institute, Inc.


The unique design of the series G3-X makes it a perfect fit for nearly any installation. Multiple pre-drilled holes, slot to slot connections, and generous construction tolerances make the G3-X a flexible and adaptable model on the jobsite. The G3-X also can accommodate up to 20% slope in the E/W direction. 


The series G3-X is value engineered by our professional team of best-in-class engineers to optimize materials and limit components to create a cost effective solution. Lateral bracing is used to stabilize and square the racks creating a durable system that prevents spacing issues during installation. The horizontal rail bracket allows the horizontal rails of the G3-X system to be set in place with no hardware during initial placement to be easily adjusted in the field.

Product Images

Pre-drilled holes for adjustability in the field

Horizontal Rail Bracket