Do solar christmas lights really work

Generally speaking, the batteries in outdoor solar lights can be expected to last about 3-4 years before they will need to be replaced. The LEDs themselves can last ten years or more. You will know that it is time to change parts when the lights are unable to maintain charge to illuminate the area during the night.

These solar Christmas fairy lights are an excellent value, with two packs of 100 LEDs each for $10 at the time of this writing. … More than 3,500 reviewers give the fairy lights an average 4.6 stars, and customers say they’re “beautiful and work wonderfully” and call the light quality “superb.”

Winter solar lights work perfectly even in snow and ice as long as they get enough sunlight each day to fully charge. One major benefit of purchasing and installing outdoor solar lamps and lamp posts is how easy they are to maintain, even in winter.

“Most solar lights need between four and 12 hours of sunlight to fully charge.” Some solar lights might work with less light on the colder, rainier days of winter, but for the most part they work best in more temperate climates.