Features: * brand new and high quality *The aluminium profiles are screwed to the surface and the PV modules are attached to it with the module clamps. It can be adjusted universally and thus used for all module sizes *Weather-resistant aluminium easy to install suitable for floor sheet roof flat roof. *All daylight conditions corrosion resistant maintenance free *Application:Farming/Farming Aquaculture Automotive Backup Camping/Hiking Commercial Electronic Home/Garden Irrigation Marine *Resistance Properties: Abrasion Resistant Chemical Resistant Corrosion Resistant Dustproof Dust Resistant *Easy to install save time and labor cost. *Lightweight and convenient to carry. *Suitable for most frame modules on the market. Specifications: *Material: aluminium alloy *Color: silver *Size:180X70X30mm *Quantity：1pc，2pcs，4pcs Package Contents: 1/2/4pcs Rail（with accessories） Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the dat*AQ
