These solar post cap lights produce a very consistent and bright light starting in the evening time! I couldn't be happier with them. They look like hard-wired post lights, so they add a touch of elegance to the entryway. Plus, they were very easy to install! My entryway get dark at night, so these lights provide added light at night for my safety and security - all without adding to my electricity bill or requiring expensive electrical wiring work. HIGHLY RECOMMEND!