The wires are 10 gauge wire which can handle 30 amps , most of these furrion Rv solar plugs are only rated for 10 amps so I don’t know why others are commenting the wires need to be larger . The included polarity reverser for the sae side is great to have . The wires being clearly coloured as positive and negative is also a great touch .
I would definitely recommend if you have a furrion solar plug on a rv or travel trailer .