99600c1d_Collector___Solar_Water_Heater__Evacuated_Tube_Collector
[S.No] 7 [Flat Plate Collector] Temperature range from 60 deg. to 80 deg. [Evacuated Tube Collector] 
Temperature range from 60deg. to 120 deg.
Comparison between Evacuated Tube Collector & Flat Plate Collector - Solar Water Heater
Evacuated Tube Collector