These little Tulip Lights are solar powered and cute as buttons. The bronze fixtures come on 27" stands that can be stuck into the ground.
The solar panel is remote from the fixtures, so it can be hidden out of sight. This kind of freedom offered by solar fixtures is just icing on the cake of using solar power.
The light inside these fixtures is LED, so it's a bit of a cold white color. But for accenting gardens and paths, it should work well. Plus, the charming little tulip shade prevents light pollution, directing illumination downward.
Overall height is 27", diameter of shades is 4". These can be purchased for $130 for a set of four.