Review on DuraSteel Commercial Stainless Steel Mount by Damon Fields

This shelf is strong enough and perfectly sized to mount a lithium battery pack in a Camco off-grid solar box. We actually installed the shelf upside down and painted it (and the Camco box) with Rustoleum paint to protect it and give it a nice look in our application. When flipped over, the shelf has edges to hold the battery securely and enough screw holes for us to securely attach the shelf to our joist. A drainage hole was drilled in the shelf. This application isn't necessarily what this shelf was intended for, but it's exactly what we needed and the shelf hasn't warped under heavy battery loads.