: the structure takes full account of factors such as bearing, wind resistance and earthquake-resistance, and has undergone strict calculation and testing to installation resistance and durability: aluminum alloy AL6005-T5, light in weight, strong in bearing capacity and resistance, suitable for all environments Simple installation: The adjustable, solution to the installation of inclined roof, with greater flexibility, so that the solar panel installation angle within the range of 15-30 ° Adjustable angle: when the change, adjust the angle appropriately to that the module has good sunshine continuously and improve the power generation efficiency of the module Strong compatibility: modules of different specifications can be applicable, and are compatible with different arrangement modes of modules, which can realize random interchange, Manufacturer: Buxuaaaa