Universal adjustable clamps for PV panels with aluminium frame from 30 to 50 mm thickness.

Pre-assembled clamps PM U and PMC U

PM U and PMC U are the universal clamps for PV panels from 30 to 50 mm thickness which fit quickly inside the rails by simply rotating them. The PM U version can be used both as central or end clamp. The reduced size of PMC U version is optimized for central use only. Compatible with all Solar rails.
Product VariantDownload of image data

Product Variant

4 Produktvarianten
Module thickness
Weight
Weight
Width across nut (hexagon socket)
Screw length
Installation torque
Gesehen 4 von 4 Variante(n)

Your advantages / Product description

Advantages
  • Universal clamps fit all framed PV panels from 30 mm to 50 mm thickness.
  • PM U pre-assembled universal clamp is suitable both for end or central use.
  • PMC U is the version specific for central use only. Its reduced width allows to optimize rail consumption.
  • PM U - PMC U clamps can be quickly installed at any point on the rail just by a rotation of 45°.
  • Countersunk head screw avoids shadowing on adjacent PV panels.
  • Thanks to the embedded spring, the PM U - PMC U pre-assembled universal clamps stay raised before the fastening, making the PV panels positioning phase easier.
  • Ready to install.
  • Available also in black anodized version.
Properties
  • Clamp in EN AB 46100 aluminium alloy in accordance with EN 755-2:2013.
  • A2-70 stainless steel Allen screw in accordance with EN ISO 3506-1/2:2009.
  • Please note: any oxidation stains are considered characteristic of aluminium. This in no way impairs the functionality of the product and is not covered by the warranty.
  • Black anodized products may shows little scratches due to packaging and transport.

Application and approval

Applications
Framed PV panels fastening on Solar rails. Compatible with PV-modules on the following profiles:
  • SolarFish H33
  • SolarFish H44
  • SolarFish H83
  • SolarMetal P
  • SolarMetal L
  • Railless STFN
Approval
  • TUV - R 60154136

Assembly instruction

Functionality
  • Insert the embedded hummer head nut of the PM U - PMC U pre-assembled universal clamps into the upper side of the rail.
  • Turn the PM U universal clamp clockwise to use it as end clamp. Turn it anticlockwise to use it as a central clamp.
  • Turn the PMC U universal clamp clockwise.
  • Place the PM U - PMC U clamps in contact with the PV panels frame.
  • Lock the PV panels in position by tightening the clamp screw with a 10 Nm torque.
Installation universal clamp PM U usage as end clamp
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Installation universal clamp PM C U for central use only
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Installation universal clamp PM U usage as central clamp
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Documents for Downloading

  • Approvals and Certificates
  • Sales materials
Certificate
pdf, TUV - R 60154136
TUV Certificate
Valid from 01/11/2021
to 01/11/2026
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