Lovely the first two days when there was abundant sun.  The set  was not effective in the low light of Michigan.  Additionally,  if one light is broken the entire set fails to work. Very disappointing as I purchased multiple sets.  I had success with  garden path solar lights( which continue to work well, so was both surprised and extremely disappointed when these failed to work in the front where there is minimal shading.  I changed the internal battery multiple times and was still unable to glean any light after the first. Not a good value for the money