Review on SolarEnz Solar Connector to DC8mm Adapter Cable - Ideal for Solar Generators, Portable Power Stations, and Solar Panels - 12AWG Heavy Duty Wire by Richard Edwar

I bought two of these - in fact I find that cables with heavy use can wear out. I'm glad I did because 1 out of 2 had a little gap where the positives and negatives come together. No wires were exposed, but the thermal tape had detached. I need a waterproof setup so I use a slightly broken one as a backup. Works great with my Renogy 100w case and Jackery 500. I can go from 20% to a full 100% in a day using an average of 65w.