Our solar air conditioner system is a perpect combination between solar absorption chiller and cooling tower.We use solar collectors for making hot water,then we use the hot water through our absorption chiller and make chilled water,then we use the chilled water through the FCU system to every room for making cool.It is full solar energy, but the cooling tower and pumps also need little eclectric.It is very safe,green,save energy,and economical machine.We export them to EU,Mid-east,Mid-America,USA,Austrilia,the south America,etc. And it is very popular.