Review on 🌞 Newpowa Solar Panel Mounting Z Bracket Kit with Nuts and Bolts - Support for RV, Boat, Wall, Off-Grid Roof Installation (2 Sets of 8 Units) - Silver Aluminum by Luke Hodes

They have many holes (you only need one or two) so they can be adapted to any situation. The stainless steel fittings gave me a good feeling that I wouldn't have any rust spots dripping off the roof of my motorhome later on. They mount the solar panels high enough above the roof to make room for cables underneath. In fact I liked to have my cable gland and all cables installed under my panels to protect them from sun/UV for a long time and the solar panel gave them shade.