Panduit MEC100-PV-C Stainless Steel Solar Panel Wire Clip
The Panduit MEC100-PV-C metal edge clip solves a persistent problem in photovoltaic installations: securing PV wiring along solar panel frames without penetrating the module or creating chafe points. Designed specifically for rooftop and ground-mount solar arrays, this stainless steel clip mounts on panel edges from 0.051" to 0.098" thick and routes one or two cables (0.161"–0.240" diameter) parallel to the panel's outer edge. The edge-mount design keeps wire runs clean and protected while maintaining clearance from mounting hardware and reducing wind load compared to external cable trays.
Key Features
- Stainless steel construction resists corrosion in outdoor/rooftop environments
- Panel thickness range: 0.051" to 0.098" (1.3 mm to 2.5 mm)
- Wire diameter capacity: 0.161" to 0.240" (4.1 mm to 6.1 mm), accepts 1 or 2 conductors
- Parallel cable orientation keeps wiring tight to panel edge
- Rolled edges prevent wire jacket damage during installation and thermal cycling
- cULus 1565 listed (E136577) for electrical safety compliance
- RoHS compliant for environmentally responsible installations
- 100-pack quantity for mid-size arrays; 5,000-piece carton available for utility-scale projects
Solar arrays demand wire management that survives decades of UV exposure, thermal cycling, and weather without creating new failure modes. The MEC100-PV-C's stainless steel construction won't rust or degrade under constant sun, and the rolled-edge design eliminates sharp corners that could nick wire insulation during expansion and contraction. The parallel orientation keeps cables flush with the panel frame, reducing wind resistance and preventing snagging during maintenance access. For installers working under NEC Article 690 requirements, the clip's cULus 1565 listing provides third-party verification that the component meets electrical safety standards for photovoltaic systems.
The clip's 0.051"–0.098" panel thickness range covers the majority of framed crystalline silicon modules from major manufacturers, including both residential and commercial panel profiles. The 0.161"–0.240" wire diameter window accommodates common PV wire gauges (typically 10 AWG to 12 AWG) used for series string connections and homerun circuits. Dual-wire capacity allows you to route positive and negative conductors together along the same panel edge, reducing parts count and installation time compared to single-wire clips. Installation requires no tools beyond panel edge access—the spring action of the clip provides secure retention without fasteners or adhesives.
The MEC100-PV-C ships in 100-piece packages suited for residential and small commercial arrays (typically 20–50 panels). For utility-scale projects or integrators maintaining stock for multiple job sites, 5,000-piece cartons provide volume economy and reduce reorder frequency. Each clip's rolled-edge profile is purpose-built for solar applications where wire routing components must function reliably for 25+ year system lifespans without maintenance access. Compliance with RoHS and UL listing ensures the component meets both environmental standards and electrical code requirements for grid-connected PV systems.
