This paper presents the analysis of the experimental tests performed with an absorption refrigeration advanced
Solar-GAX system, designed for 10.5 kW (3 Ton) of cooling using ammonia-water mixture. The system designed for
operation at heat source temperatures of around 200°C, consists of an absorber and generator of a falling film type
and air cooled finned tube condenser and absorber, being an option for areas with water scarcity. Heat
source temperatures of 160 ° C were established to simulate the conditions of using solar thermal concentrating
technology to supply heat the system, this means the system operating at partial load. Cooling capacities from 3 to 7
kW were obtained, with an average coefficient of performance (COP) of 0.37. Thermal stability was rapidly reached,
after only 15 minutes of operation