Most of our planetary reducers can be used for equipment used in solar power plants, such as solar trackers, solar tracker slewing drives, and solar battery panels. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed. A reducer can convert the power output from a high-speed rotating motor into a low-speed, high torque output to meet the. Worm Gear Design Planetary Slewing Drive Gearbox Reducer For Solar Energy TrackingProduct DescriptionFeatures of this product:1. Simple structure, few parts, stable performance;2. Tower-style appearance, calm and. The title of Slewing Drive is no uniform, it also called: Slewing gear, rotary drive, rotary drive axle, rotary drive vice, slew drive, slewing gear, and rotary drive unit.