ZRS-08 Semi- automatic dual axis solar tracking system is our patented product.
It owns very simple structure, very easy for installation and maintenance.
It has one auto axis to track the sun in east-west direction automatically every day,.
And the other one manual axis to track the sun in south-north direction,
only need manual adjustment 4 times a year.
And the adjustment is very easy, only need half a minute,
so it realized very high efficiency in a very low cost.