aluminium for solar panels: 1.material: Al 6063 or other 2.temper: T5 3.surface:sand blast anodizing aluminium for solar panels:1. Name: aluminum profile for solar pannel2.material: Al 6063, 6005, 6061, 6082, 1070, ect are available3.surface treating: mill finish, anodiaing, powder coating, electrphoresis painting, ect or as per customers' requirements4.specification: as customers' section ...