Concrete roof solar racking●Product Origin: China●Brand: CS●Shipping Port: Xiamen●Color: Silver or Customized●Lead Time: 2 WeeksProduct detail:Installation Site:Roof solar mountingSingle System Weight:20~25 kgSupport Rail:Extruded aluminum,steelApplicable Temperature:-50°~100°Wind Load:130mph(60m/s)Snow Load:30psf(1.4kN/m2)Applicable Module:framedModule Orientation:Landscape or portraitCode Compliance:AS/NZS 1170;Material:Aluminum, stainless steelWarranty:12 years on material for solar mounting system