--Easy install with suitable module/flat nut.
--Popular use in different conditions,like ground mounting,roof mounting,carport mounting.
--Pre-assembled parts to save cost and installation time.
* Warranty:12 years with 25 years lifetime
*Price: Factory direct, no extra costs
* Quantity: Spare parts will be offered
* Production capacity: 4000000pcs/mon
* Service: OEM, ODM accepted
* Experience: 11 years as a manufacturer
