MC4 Assembly/Disassembly Wrenches


MC4 connectors are great for making waterproof joins in your solar cables… but they aren’t that easy to work with without a set of wrenches like these. Once you start the connection by hand, these wrenches make it MUCH easier to tighten things up and ensure no water gets in.

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SKU: B00BCWZFN2 Category:


The MC4 assembly tool is a hard plastic material that is very handy for both the assembly of custom MC4 wires, making it easier for new and veteran users to quickly and easily tighten and take apart the connectors.


  • Very handy for the assembly of custom Mc4 wires
  • For breaking connections after they have already been locked together
  • Hard plastic
  • 100% compatible with Renogy MC4 connectors