Simplified Grounding for Every Application

The Universal Fastening Object (UFO) family of components eliminates the need for separate grounding hardware by bonding solar modules directly to IronRidge XR Rails. All IronRidge system Installation types (Flush Mount, Tilt Mount and Ground Mount) that feature the UFO family of products are fully listed to the UL 2703 standard. UFO hardware forms secure electrical bonds with both the module and the rail, resulting in many parallel grounding paths throughout the system leading to safer and more reliable installations.

The UFO-STP-38MM-B1 Stopper Sleeve snaps onto the Universal Fastening Object (UFO), which is sold separately, converting it into a bonded end clamp. Without this attachment, the UFO on its own, securely bonds solar modules to XR Rails, like a mid clamp. The Stopper Sleeve comes in both Clear and Black finishes and eight different sizes to accommodate a range of module frames.