Review on ⚡ Power up your Devices Easily with Nilight 10 Gauge 2 Pin Quick Disconnect Harness: Heavy Duty SAE Connector Bullet Lead Cable for Hassle-free Connections! Enjoy a Solid 2 Years Warranty by Jeff Richardson

I wanted to wait to write to see if I need it. I bought this because I was making a solar case for my 5th wheel. The fifth wheel comes with a ZAMP solar connector on the side of the trailer. After confirming (this is an important fact) that the ZAMP is set for reverse polarity, I swapped the plus and minus on my case (2 RENOGY 100W modules and a Victron SmartSolar MPPT 100/20 100V 20A solar charge controller with Bluetooth) and connected it with this quick connector. It worked great. Highly recommend this product if you want to build a solar case yourself instead of buying ZAMP (about $1000 or RENOGY about $700) and building it yourself for less than $400.