·Generate More Power: Dual-axis solar tracker make the mounted panels turn face to sunlight any daytime.  
·270°Rotation: With 2 axis driving and sensitive sunshine sensor, the solar tracker can rotate  270°, and make the panels absorb the sun irradiance from north, south, west and east sides.
·Steady in Wind: There is a air speed sensor for windy days,  by drilling the expanding screws to ground, the base can firmly stand in hurricane or storm without problem.
·For Different Panels: Designed space for 6 pcs 195w ECO-WORTHY panels. For different panels, please calculate according to the length information provided.  
·For Yard/Farm/Field: Only require for 114.2in * 114.2in ground space, 3.93ft height. It can be easily mounted in yard, farm, field and flat roof.