We just received our solar lantern yesterday and it works just fine. We had another for 2 years and just loved it. It's water tight and the light comes on when it darkens. Solar is the only way to go for our home. We live in mobile home park with a fountain in front. A large hook holds the lantern in place over the fountain. We purchased this, as ours was still working, but the glass was beginning to darken. We like the bright light at night and will find another place for the old one. One of the best solar purchases we've made!!