First thing you should know is that there is a on/off power switch. I was so mad after I installed these and they had no light for the first few days. Duh, my fault. They are very adequate, especially in a series along a fence. Installed wasn't bad, but if you think of all the items you've built or installed over the years that had extra screws, but you didn't need them - this turned out to be a case where I needed them. Unfortunately, this package doesn't have any extra screws or self-adhesive pads, only an extra light, oddly. So, of course I dropped a screw in the leaves and dirt near the fence. It is a common screw size, so it's easily replaced. Just a single extra screw would have been nice though.

Many stop working in a few month. Poor longevity. Will not charge in ambient light. Only direct sunlight.

These were bought to replace an earlier purchase, of simulator ones that broke way too quickly. Fingers crossed these will last the year!

Bought these in May of 2020. My backyard was my saving grace because of these lights all summer long. The flame feature is very realistic. Best ambient lighting I could have asked for.