AJDPOISAE Solar Power Socket Sidewall Port,Weatherproof SAE Quick Connect Solar Panel Mount Universal Flush 12AWG SAE Extension Cable-Mountable Connector [Male to Male]

I actually am using this for my generator battery charger very handy and good quality construction.

Well built connector almost overkill depending on how you intend to use it. I made a mount bracket and mounted to the back of my tractor to power a sprayer. It also doubles as a quick Connector to hook up a battery maintainer/tender.

Used on the tractor for foam markers makes for easy hookup and cover to keep dirt out

I used this for a power point to plug in a diesel fuel tank in a pickup truck.This worked great for the application

The price was low but this item is an example of you get what you pay for. I purchased three of these to build a weatherproof solar battery maintainer. Two worked fine but this one had an intermittent short that almost burned down my backhoe. I found the short with an ohmmeter and sliced up the panel mounted connector to look for the cause. It looks like the crimp on the pins were sloppy and left dangerously close when the connectors were overmolded. This can be seen as the two shiny spots on both halves of the middle section of the disected connector body. I'm looking for a better alternative than this low quality stuff from China.

I cut the wire because I wanted to wire the one end into a bulkhead and use it as a receptacle for DC power. Turns out that there was a short in the molded plastic. I will order a second one and let you know how that goes. There is always a crazy chance I got the one in a million defective unit.UPDATE: I ordered another assembly and as soon as it arrived I broke out the multimeter and this time no short. So maybe it was just one in a million defect, but it is certain they do not test every assemble. I guess that is to be expected. So I bumped the starts up to 3 from my original 1 star

My usage is in a fuse box cover under the hood of my truck to pass a signal from a couple of fuse taps out to relays. This plug would be adequate for the task, I think, but it would require a relatively specific oval hole and the rubber has enough give that if the wires were moving I think the whole plug is going to flex. I went a different direction, but for the price as long as the wires are supported on both sides of the bulkhead this would be fine.

Would buy from again.