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The MC4 connector with fuse acts as an essential link between the solar panel and the inverter or controller box in solar energy systems. Tailored for solar panels equipped with standard MC4 style connectors, this product streamlines protection and connectivity. Notably, it stands out from the conventional standalone 10x85mm solar fuse series bracket 1000V MC4 fuse connector by leveraging crimp connections, ensuring prolonged stability and safeguarding solar components from overload currents.

Technical Data:

  • Type: MC4 Connector with 20AMP Fuse
  • Connection: Crimp
  • Compatibility: Multi Contact and other MC4 types
  • Cable Compatibility: 2.5mm2, 4mm2, and 6mm2 solar cables


  • Ensures stable and enduring connections in solar PV systems
  • Protects panels and inverters from overload currents
  • Quick-replacement inline fuse design
  • Reliable connectivity
  • UV resistant
  • Waterproof with an IP67 rating
  • Durable - can function outdoors for over a decade

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