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 Lamar Hopkins

Not a bad bang for your buck. However, there are a few things I don't like. First, they are taller than the R****y panel mounts. As a result, the panels mounted with it are higher than the mounting surface. For those with OCDs or using them for additional panel support to existing setups, you cannot use these OR other mounts. It's one brand or another. Second, the equipment is too small. Not only do the bolts penetrate the holes extremely imprecisely, the washers can also creep through. So plan to buy larger devices as well. It's also worth buying if you need a mounting kit or four.