HelioLug U Lug PV Lug with Hardware UL 2703

HelioLug U Lug PV Lug with Hardware UL 2703

  • Availability: In Stock.
  • Item Code#: ILSC-00096
    Manufacturer Part#: HGLULI
  • Quantity Pricing:
    1 +
    $5.05 each
    50 +
    $3.85 each
    250 +
    $3.55 each
    600 +
    $3.00 each

The Helio Lug from Amphenol (AKA the U-Lug)is one of the only grounding lugs listed under UL 2703 (UL Listing - QIMS.E338690 Rack Mounting Systems and Clamping Devices for Flat-plate Photovoltaic Modules and Panels)

The ULug was developed to provide benefits such as listed hardware capable of accepting 4-12 AWG solid copper conductors, does not require the use of unreliable self-tapping screws, can be used with virtually all racking systems, (0.09 inches (2 mm) to 0.25' (6.35 mm) thick), is a code compliant "first make - last break" grounding system, does not require etching or enlarging most module grounding holes, (0.16" (4mm) to 0.295" (7.5mm)) and also comes with reusable hardware for servicing without replacement


  • Lay in lug (tin-plated, solid copper lay-in lug with a stainless-steel set screw)
  • Stainless star washer
  • Stainless steel bolt
  • Stainless serrated lock nut

    For additional information, please see spec sheet below.