La description

The total weight of the panel and frame are loaded on the stand base instead of gearbox's output axis and bearing. Driving to rotate by the deadweight of the panel and frame' great overload capacity and high anti-wind performance. Mechanical servo rotation can be controlled under 0.5 degree because of the auto-break function. The tracker is light deadweight; low power consumption, oil-free lubrication structure, simple maint-enance, long lifetime. It is cost effective when used in small power station.