Harbor Breeze N-Type Bracket - New Revision
So Harbor Breeze started making a new revision of the 60LM light that no longer has the same bracket form factor as the old version. Now, instead of the bracket for the lower half light portion "wrapping around" the two nubs of the solar panel portion, it's just two ribbed half sections that slot together with a nut and bolt shoved through them.
Because of this change, I found none of the old Harbor Breeze 60LM models will work with the new style of light. As such, I took it upon myself to model up this simple two screw, one piece, printable without supports model that can support an N-type antenna along the stem. I also added in a recess for the nut and added around 1.5mm of tolerances for the N-type connector, as when I originally modeled and printed it the tolerances were so tight it was difficult to get the N-Type to IPex into it's mount without filing.
You will need to make a small hole for the IPex connector to get into the solar housing. Make sure you use sealant for the tiny hole when done and use at least 6" IPex to N-Type Antenna connectors. You can also remove the original solar charge controller and use the solar connection on the Wisblock, if you prefer, which allows you to use the old mounting studs for the Wisblock.
I printed this in PETG and black to both match the solar housing and prevent the sun from destroying it.