Aluminum relieve the load of the whole photovoltaic system and also reduce the cost of installation and transportation. Aluminum Extruded Profile are good at corrosion resistance so even exposed outdoor for long time,they can maintain a long service life. What's more, Industrial Aluminium Profile has good thermal conductivity, which can help photovoltaic modules to dissipate heat better, and improve the power generation efficiency of photovoltaic systems. More importantly, aluminium profile is a recyclable material with high reuse value, which meets the requirements of environmental protection and sustainable development. Aluminum Frame Profiles Surface treatments: anodizing, electrophoresis, paint spraying, powder coating, transfer printing