Worm gear slewing drive SE5

for solar trackers

A slew drive solar tracker is a mechanism that optimizes solar panel orientation to maximize sunlight exposure. It consists of a slewing bearing, a drive mechanism (electric or hydraulic), and a control system with sensors. The tracker adjusts the angle of solar panels throughout the day, increasing energy output compared to fixed systems. There are single-axis and dual-axis trackers, with the latter providing more precise sun tracking. Slew drive solar trackers are used in utility-scale solar farms, commercial installations, and residential systems, offering improved efficiency and energy production, despite higher initial costs and maintenance needs.