Unirac 302050D Aluminum Universal AF End Clamp, 30-46mm Modules

Unirac 302050D Aluminum Universal AF End Clamp, 30-46mm Modules

The Unirac 302050D is an aluminum Universal AF End Clamp engineered to secure solar module edges directly to Unirac racking rails without the need for extra spacers. Designed to accommodate modules with a frame thickness between 30-mm and 46-mm, this end clamp provides a simplified, single-part solution for terminating module rows on residential and commercial PV arrays. Built from aluminum for corrosion resistance and long-term durability, the 302050D is part of Unirac's AF (Adjustable Fit) clamp family used across a wide range of module manufacturers and frame profiles.

Key Features

• Module Compatibility: Sized for module frames between 30-mm and 46-mm thick, covering a broad range of common panel profiles.
• Durable Construction: Manufactured from aluminum for weather resistance and long service life in outdoor rooftop and ground-mount PV installations.
• Universal AF Design: Adjustable-fit clamp geometry accommodates varying module frame thicknesses within its rated range without requiring extra spacers or shims.
• No Extra Spacers Required: Simplifies installation and reduces the parts count needed to properly seat and secure module edges to the mounting rail.
• End-of-Row Application: Purpose-built as an end clamp to terminate module rows, working alongside Unirac mid clamps for complete array securement.

Technical Specifications

• Product Type: Universal AF End Clamp
• Material: Aluminum
• Module Frame Thickness Range: 30-mm to 46-mm
• Spacers: Not required (Without Extra Spacers configuration)

Typical Applications

• Residential Rooftop Solar Installations
• Commercial Solar Array Mounting Systems
• End-of-Row Module Termination on Unirac Racking
• Multi-Manufacturer Module Framing Applications

Why Unirac?

Unirac designs its Universal AF clamp line to reduce install time and part complexity across diverse module frame profiles. The aluminum construction of the 302050D End Clamp delivers dependable, corrosion-resistant module retention for the life of the racking system, while its 30-mm to 46-mm compatibility range and spacer-free design make it a practical choice for installers standardizing on a single end-clamp SKU across mixed-module jobs.