Just installed the Brawlee LED Lightbar on the hatch window.
Mine came with a full strip of 3M adhesive tape (some have tape dots). It also came with the 12v plug. I understand with some older models this was not included.
Full installation parts were included, but I chose to install the power cord within the window wire channel, down within the hardtop,and out the hole for the hardtop wiring and plumbing (I lightly zip-tied the wire to the window washer hose) then inside the plastic panels up to the rear LED.
Installing this is very easy, but slightly tedious if you follow my installation route, as you will need to be careful not to snap the tabs on the plastic.
I hard wired into the rear dome light, and it sums /flickers as the interior lights dim. This may be a "feature" and it may be due to the inline remote link I installed.
Overall, this is a 10/10. Super inexpensive, very easy to install and big improvement with lighting the cargo area.
***Update on the flicker. I took out the inline wireless connection to the remote. Problem solved. Now it comes on and goes off with the interior lights.
If I want it to stay on, I plug I'm the 12v to the rear cig lighter and plug that in the inline wireless, then into the light.