Putting my EE hat and wire sizing gloves on, the solution is clear: real 10 AWG (2.588 mm) wire. The problem is retail hardware pinches every penny and doesn't

Putting my EE hat and wire sizing gloves on, the solution is clear: real 10 AWG (2.588 mm) wire. The problem is retail hardware pinches every penny and doesn't evolve fast enough to anticipate power-hungry products.