HM-SL-P06 Series led street light comes with 100Watt, 150W, and 200W in power, it is available to be 90° rotation (adjustable beam angle/ lighting direction)by an adjustable joint. Working for both standard street light poles with arm and post poles. The small wattage such as 50W or 100W can be as decorative street lighting in residential places such as gardens, backyards, and the larger power like 150W or 200W will be with much higher brightness for commercial/industrial lighting for walkways, high-speed ways, etc.