MC4 Wire Connector for Solar Panels (Set of 5 Pairs)


MC4 connectors are used to connect multiple solar panels or groups of solar panels together in a solar field and are typically used in parallel applications. The metal pin is made from high-quality machined copper and a sealed tip that can ensure excellent electrical contact.

Insulation material to prevent electric shock
IP 67 rated protection degree makes it waterproof.


Product Specifications

Unique Features::

  • Copper with Tin Plated Contact Material

  • Made of Anti-Flame Material.

  • Waterproof Connection.

  • 25-30 Years Estimated Life.



  • Rated current: 50A

  • Rated voltage: 1500V DC (IEC) 800V DC (UL)

  • Ambient temperature range -40°C-+90°C(IEC)

  • Degree of protection: IP67 mated | IP2X unmated

  • The contact resistance of plug connectors: 0.5m Ω

  • Contact Material: Copper, tin-plated

  • Looking system plug connectors: Snap-in (nur/only MC4)

  • Flame class: UL94-HB/UL94-V0

  • Cable Size: 2.5mm², 4mm², 6mm²


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