Solar PV Bracket Rail●Product Origin:china●Brand:CRac●Shipping Port:xiamen●Color:silver or customized●Lead Time:7The essential accessory to mounting solar modules as they are designed to hold each panel now. Rails are made from a high class anodized aluminum (6005-T5) with an extruded aluminum section.Technical datainstallation site:Ground mounting or roof mountingwind load:up to 60m/sPV modules:frame or framelessmodule orientation:portrait or landscapeQuality&certificate:AS/NZS1170materials:aluminum 6005-T5steel Q235stainless steelanti-corrosive:anodizedhop-dip galvanized