I bought two sets of these in an attempt to light up the entrance sign to the small (15 houses) subdivision I live in. There's no power out by the street where the sign is located, hence the need for solar-powered lights. The sign is about 3 ft. tall by 9 ft. long and the lights are spaced evenly along the top edge, so there's four light heads illuminating each side of the sign. Even though the overall light is kind of dim, everyone in the neighborhood who has spoken to me about them says they are nice and do a pretty good job. They like the looks of the installation too. I was worried about vandalism and outright theft so I looked for lights that could be firmly attached. These have torx security screws which prevents someone from easily removing them. Now, the only thing left is to see how long the rechargeable AAA batteries last and how well the fixtures hold up in the elements.