Review on ⚡️ Solar Panel Mounting Brackets - Houseables Roof Panels Z Bracket, 2.5” x 1.5” x 3.9”, 4 Sets (16 Pc), Aluminum, Off Grid, Adjustable Mount Nuts & Bolts - Ideal for Solar Power, Boats, Wind Generators, RVs, Trailers by Mike Mitchell

I have used similar panel mount mounts on my previous camper. I've been retrofitting RVs and installing solar panels on a new RV so I bought more mounts. Although I haven't installed the panels with these brackets yet they look just like the old ones that have worked fine for a number of years and still work perfectly. I like this style with extra grommets to prevent the mount from twisting against the panel frame. Cheaper Z-clamps often do not have these tabs.