PandaSolar PD-RMS-SR is Solar Roof Mounting System with Short rail bracket, or Mini Rail fix   Name: Solar Short rail Roof Mounting System, Solar Railless Mounting System Brand: PandaSolar Item: PD-RMS-SR Product Origin: Fujian, China Material:  AL-6005-T5 -structure,SUS410-fasteners Surface Treatment: Anodized Warranty: 12years Duration: 25years Shipping Port: XiaMen Port Lead Time: 7-15 days Max Wind Speed: 60m/s Max Snow Load: 1.4kn/㎡ Standard:AS/NZS1170/JISC8955:2017.