Review on 🔌 Solar Weatherproof SAE Socket Sidewall Port with Panel Mount, Electop Flush-Mountable SAE Connector for Solar Generator Battery Charger - Quick Connect Universal Connector (2 Pack) - Includes 8 Screws by Joshua Carter

I got this kit to connect a solar panel to a camper van using a SAE cable. I didn't pay attention and overlooked that the connectors are the same, ie if you connect one it is red/red and at the other end it can only connect red/black. Didn't come with a warning but I should have paid more attention. All-weather caps are leakproof and reliable. After figuring out the switch I installed them on my RV battery box and they work great!