I mounted them on some 12’ 4x4 posts that I installed for this purpose...and being handy with electrical work it was easy to set up exactly as I wanted them. They light up my entire yard!
Note: I live in a rural area with no neighbors to bother. These may be too bright if you live close to others. Also, these are hard wire lamps...meaning you have to have them permanently wired to existing or new electrical work. If you’re looking for a mobile, plug and play option...these aren’t for you.