The Solar Revolution™ circular light mover will increase grow light efficiency by directing light into the plant canopy at different angles more commonly known as SHADOW-SHIFTING, and will reduce heat over the canopy because the lights never stand still over any one part of the garden. Less heat and higher lighting efficiency means healthier plants and higher yields by as much as 10 to 15%. The Solar revolution does not minimize the number of lights required over a garden but in turn will enhance the overall effectiveness of the lights. Remember, the average garden requires greater than 50 watts per square foot for heavy fruiting plants. The Solar Revolution™ is built to fit in almost any grow room application; from 4x4 to 6x6 to 8x8 garden space.