Unirac 302045D Aluminum Univer...
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$5.29
Unirac 302045D Aluminum Universal AF Mid Clamp

Unirac 302045D Aluminum Universal AF Mid Clamp

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Model: 302045D

In Stock (leaves warehouse same day if ordered before 3pm ET)

$5.29
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Unirac 302045D Aluminum Universal AF Mid Clamp

The Unirac 302045D Aluminum Universal AF Mid Clamp is a solar module mounting component engineered to secure adjoining PV panels along a shared racking rail. Constructed from aluminum for a strong, corrosion-resistant clamp body, this mid clamp is designed as a universal fit for modules with a frame thickness between 30 and 46 mm, and it is configured to be used without extra spacers. Solar installers rely on components like this to maintain consistent, code-compliant module attachment across an array, and the universal thickness range means this single clamp can accommodate a broad variety of module frame profiles without requiring a separate spacer kit for each installation.

Key Features

  • Universal Fit: Designed to accommodate solar modules with frame thickness between 30 and 46 mm, giving installers flexibility across multiple module brands and profiles.
  • Durable Construction: Aluminum body construction provides a lightweight yet strong clamp that resists corrosion in outdoor, rooftop, and ground-mount solar environments.
  • No Extra Spacers Required: This mid clamp configuration is built to secure compatible module thicknesses directly, streamlining the parts list and simplifying installation without the need for additional spacer hardware.
  • Mid-Array Positioning: Functions as a mid clamp, meaning it is intended for securing the shared edge between two adjoining modules within a row, helping maintain consistent module spacing and alignment.
  • Unirac System Compatibility: Manufactured by Unirac for use with compatible Unirac racking and rail systems as part of a complete PV mounting solution.

Technical Specifications

  • Product Type: Mid Clamp
  • Product Material: Aluminum
  • Configuration: 30-46mm Module Thickness, No Extra Spacers

Typical Applications

  • Residential Rooftop Solar Installations
  • Commercial Solar Array Mounting
  • Ground-Mount Solar Racking Systems
  • PV Module Row-to-Row Clamping
  • Solar Retrofit and New Installation Projects

Why Unirac?

Unirac designs mounting hardware, including this aluminum universal AF mid clamp, to support reliable, long-lasting solar installations. The aluminum construction and universal 30-46 mm module thickness compatibility give installers a versatile, corrosion-resistant clamping solution that reduces the need for additional spacer components, helping streamline both procurement and installation for professional solar projects.

Manufacturer Resources

Product Specs

list_batch:
UNI-20260924
Product Type:
Module Clamp
Configuration:
30-46mm Module Thickness, No Extra Spacers
Department:
Electrical
Product Subgroup:
Solar & Clean Energy
Product Material:
Aluminum
Product Group:
Power Distribution

Unirac 302045D – Frequently Asked Questions

1) Will the Unirac 302045D mid clamp fit my solar module's frame thickness?
The 302045D universal AF mid clamp covers module frame thickness from 30 to 46 mm, which spans most common framed PV modules. Measure the frame height at the clamping flange, not the glass. If your module frames fall outside 30 to 46 mm, this clamp is not the right part.
2) Do I need spacers or shims with the Unirac 302045D mid clamp?
No. The 302045D is configured for 30-46 mm module thickness with no extra spacers, so it clamps the frame directly across that range. That keeps one clamp part number on the bill of materials instead of a separate spacer kit per module profile.
3) What is the difference between a mid clamp and an end clamp on a solar rail?
A mid clamp like the Unirac 302045D secures the shared edge between two adjoining modules in the same row, holding both frames at once and setting the gap between them. An end clamp holds a single frame at the outside edge of the row. A full array needs both: mid clamps between every pair of modules and end clamps at the two ends of each rail run, so order the 302045D for the interior joints only.
4) Will the 302045D mid clamp work on any brand of solar racking rail?
It is built by Unirac for use with compatible Unirac racking and rail systems. The clamp's 30-46 mm range refers to the module frame, not the rail, and the rail-side fit depends on the specific Unirac rail profile. Treat it as Unirac system hardware rather than a universal cross-brand rail clamp.
5) Is the Unirac 302045D clamp suitable for coastal or ground-mount installs where corrosion is a concern?
The clamp body is aluminum, which resists corrosion in outdoor rooftop and ground-mount service. Unirac lists it for residential rooftop, commercial array, and ground-mount racking applications.
6) Can I use the Unirac 302045D on a retrofit where the array mixes two different module models?
Yes, as long as both modules have frame thickness within 30 to 46 mm, since the same clamp handles that whole range without spacers. Mixing frame heights at a single mid-clamp joint is the thing to watch, because the clamp seats on both adjoining frames at once; matched frame heights at each shared joint give the cleanest clamp load.
7) What is the Unirac part number to order for this universal mid clamp?
Order Unirac 302045D, the aluminum universal AF mid clamp for 30-46 mm module frames with no extra spacers. It is sold as a single model with no finish or size options to specify.
How fast can I get the Unirac 302045D delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Unirac 302045D come with a warranty?
Absolutely. The Unirac 302045D is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Unirac 302045D?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Unirac 302045D from ZenSupply?
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