So, it's hard to give an honest review here, mainly because with solar one never knows how well they'll charge, or stay charge, or even LAST for that matter. That can take months to figure out... Meaning this review is based JUST on what we know now. These lights are SUPER bright and the motion sensor seems to work nicely. They add a nice safety and security feature to a dark area on the side of our home without needing to hire an electrician to hardwire a light.