The installation is easy because it does not require any additional item. Just fix the solar panel on to a branch and run the LED string down around the tree. I prefer to put the solar panel up in the air rather than put to the ground to avoid reticulation water, dirt and get more sunlight.
The string light is thin and lightweight. During the day, it is hardly noticed it is there as shown in the picture. Once it is turned on, it will automatically charge during the day, and turn on with multiple flashing modes during the night.