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.   Advantages of Sunny Supersol High Grade digitally controlled PUF insulation   You get running hot water not only during the day, but also at night !! Our insulated hot water tank keeps the temperatures above 55 C even after sunset.

The Sunny Aqua 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 ‘Aqua’ is a super premium solar geyser developed especially for areas with bad quality water. This geyser comes with thick specially treated steel, MS, 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. But the best part is, it has long life and is affordable!

The Sunny Aqua tank has been developed using 32+ 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 ‘Aquasol’ is a solar geyser developed especially for areas with bad quality water. This geyser comes with thick specially treated steel, 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. Aquasol 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.   Advantages of Sunny Aquasol High Grade digitally controlled PUF insulation   You get running hot water not only during the day, but also at night !! Our insulated hot water tank keeps the temperatures above 55 C even after sunset.

The Sunny Helios is a sturdy and reliable Solar Water Heater, it has an all Aluminium/Copper/SS construction to improve performance and increase the life of the system. The system is made with the best quality materials available, thus greatly enhancing its performance.

Sunny ‘Ecosol’ is a solar geyser developed especially for areas with soft water supply. This geyser comes with thick specially treated steel, SS 304 2B 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. Ecosol 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.   Advantages of Sunny Ecosol High Grade digitally controlled PUF insulation   You get running hot water not only during the day, but also at night !! Our insulated hot water tank keeps the temperatures above 55 C even after sunset.

The Sunny Super is a high performance Solar Water Heater, it has an all Aluminium/Copper/SS construction to improve performance and increase the life of the system. The system is made with the best quality materials available, thus greatly enhancing its performance. But the best part is, it’s cheap and affordable!

The Sunny Aqua 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 ‘Aqua’ is a super premium solar geyser developed especially for areas with bad quality water. This geyser comes with thick specially treated steel, MS, 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. But the best part is, it has long life and is affordable!

NRG has provided this dryer as an demonstration project, again with University of Mumbai, in a seaside locale with a large fishermen population, so that they can actively take free trials on the dryer. A lot of fishermen took trials of various types of fish, prawns etc in the dryer. Many of them were really impressed by the fact that the drying took only 6-7 hours instead of the usual 4-5 days in the open sun! A few of them have already approached us to help them set up similar plants for them.

Sunny ‘Ecosol’ is a solar geyser developed especially for areas with soft water supply. This geyser comes with thick specially treated steel, SS 304 2B 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. Ecosol 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.   Advantages of Sunny Ecosol High Grade digitally controlled PUF insulation   You get running hot water not only during the day, but also at night !! Our insulated hot water tank keeps the temperatures above 55 C even after sunset.

Solar Lanterns are solar powered, portable lamps which are ideal sources of light, both as an emergency lamp and a regular light in areas with irregular or no grid power. The lamps are powered by solar modules, which convert sunlight into electricity by charging the battery in the lantern during the day. This stored electricity is used during the night to provide light for 3-4 hrs.