I bought and installed this 30 amp, two bank charger before I measured. As you can see in one of the photos it is too close to the fuel filters. I used it for about 3 weeks until I could find a smaller, less capable charger. I cut the plug off of it to hardwire it into my onboard 120v system. I can attach the 3 prong plug shown in the photo if you need to plug it in to an outlet. It comes with the screws and wire ties. It cost me $348 new. I can possibly meet somewhere on the Cumming side of Lanier.