Dusk to Dawn
Once their faulty battery packs were replaced (a not very complicated DYI exercise),
these were, and are, AWESOME. I own other solar products: Two solar spotlights and one base mounted driveway light. Both are fine for about four or five hours. Maybe six. But these Premier Solar Pathway lights are something else. They literally last all night! Well made, bright light from dusk to dawn. Quite incredible!