I am wanting the lights to face upwards. Is it a way to do that? Vs of them facing down?

I was able to hang these lights along my garage wall facing out and down a little to cover more area. Remove the shackle and use a sheetrock screw at about a 45 dgree angle when pointed down and screw into the wall. Remove the screw, put the screw through the eyelet on the fixture and slowly screw in. Place a small block of wood under the bottom of the light to get the desired angle and then snug up the sheetrock screw. Be careful when tightening the screw so you do not break the eyelet. Mine worked out great and I’m getting a second set soon.