The Sunny Super tank has been developed using 25+ years of NRG’s experience in the solar field, seeing the performance of various types of solar geysers in a variety of different water quality supply and finally after a lot of R&D, we have come up with a tank to withstand harsh water conditions.
Sunny ‘Supersol’ is a solar geyser developed especially for areas with Hard water supply. This geyser comes with thick specially treated steel, Copper Storage tank, to withstand corrosive effects of chlorides in poor quality water and prevent tank leakage. This strong, robust tank enhances performance and life of the solar geyser.
Supersol has been developed using Evacuated tubes as solar collectors (ETC). The Sol Series, consists of double glass tubes with the inner one coated with selective coating using sputtering techniques and then vacuum is created between the two tubes.