We offer Passive Cooling Shelter.Passive control of the Shelter's internal temperature is based on the exploitation of physical phenomena such as thermal capacity, thermal isolation and heat transmission. The unique know-how and design guarantees that the passive cooling shelters control the internal temperature conditions through a cooling system capable of dissipating outside the heat released internally by the electronic equipment without energy consumption, e.g. Without effecting or involving the power generating source (mainly solar) that is dedicated to feeding the equipment only. Passive Cooling Shelters, in harsh remote desert areas and conditions: Have excellent reliability and extra long working life.Work continually during their life without using any power supply (without energy consumption).Are practically maintenance free