How to hang festoon lights
First, figure out the best position for your light and solar panel.
Take the mounting bracket off the light before you put it up.
Position the bracket where you want your light to go and mark your holes. Then predrill them.
Reposition the bracket and screw it in place.
Attach the sensor light to the bracket and angle it in the right position.
Find a sunny spot for the panel. Mark the position of the holes and then pre-drill them.
Now screw the panel into place by hand. Then angle it up towards the sun.