Solar powered Christmas lights alleviate wiring issues

solar christmas lights
Solar powered Christmas lights alleviate wiring issues - SlashGear
Slash Gear provides an alternative; solar powered Christmas lights can help with the fuss with extension chords.

...with these lights you won’t have that problem as they are solar powered.

There are 50 LEDs on this chain of lights, and the solar panel charges up a pair of AA batteries which in turn power them for 9 hours. Furthermore, you won’t even have to concern yourself with turning them on or off as the photocell will detect low-light conditions and turn them on for you, and by sun up they’ll likely be dead again, and so goes the circle of battery life.

The bulbs are rated for 10,000 hours which is either a lot of Christmases or, you could probably take them with you camping as well.