Review on Witproton Solar PV 8 AWG Solar Connector, IP68 Rated, 1500V 50A, Solid Tinned Copper Terminal, Black - Pack of 5 Pairs (10mm2 / 8AWG) by Ray Reeltalk

I have the dumbest plugs I've ever bought. First, they have locks. You will never unplug them without destroying the plug unless you have a tool. They don't come with tools, but even if they do, you'll never get them when you need them. The worst part, however, is that the metal connectors come bundled. It is almost impossible to separate them. There is no reason to connect them before shipping. Don't waste your time with this product.