I like this product because the lights are small and easy to install, but they light up the night because of the power! 1000 lumens is very bright at night, and I've installed them over every window outside of my house. I love the motion detector, and they're great to have installed when you go out of town. I would definitely purchase again.I was skeptical at first, but mounted this on brick mailbox with street numbers attached. Great job on illuminationI am using them (2) mark my driveway which has a 5 foot ditch on each side. We have had one car already go into the ditch and 1 person fall in. I have been trying for four years to get to the state of S.C.. to do repairs but to no avail. The lights help to mark the ditch which is about a hundred feet long and five feet deep.Real bright for solar and good motion detectionMost important feature is it flexibility for different needs. Only small size bright light we found that has a setting to go fully dark when no motion is detected. With motion there is a SURPRISE when light goes from full off to full bright, just what we need. There are 2 other settings for dim/bright or dim all the time. NO other manufacturer has figured out that dim then bright all night is not a security feature.Also has a way to turn light off, another desirable feature.Very bright turns on with motion detected. Solar panel to charge, easy mounting bracket, small size.After charging it's only 455 lm in my measurements. Appears sturdy and I like that it can be pointed straight down. It's brother, the Wagan EL8569, is much closer to its rated 2000 lm.So far, its working great. Love that it's made in the USA.Works excellently, shines all night at a less-bright setting. Shines very brightly when movement is detected. Very versatile in various locations and uses.,Cette lumière est réglable à 3 niveaux donc peut être utiliser selon nos besoins. L’éclairage au maximum me satisfait!