n. a zigzag course up a steep grade 

 A solar powered landscape light in the form of a rectangular bollard, sliced into 8 segments along 3 offset intersecting perpendicular planes. Four of the vertical segments are solid stone or iron. A laddered tier of custom designed solar collection surfaces is oriented toward the sun and concealed behind the three-sided lenses.  By incorporating ultra high-efficiency LED light engines, each unit consumes only 8 watts of power.

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18”H x 18”W x 10”D, ea.