• solar water heater
  • solar water heater
  • solar water heater
SOLAR WATER HEATERS
We offer Vacuum Tube High Efficiency Solar Collectors with PUF insulated Solar Water Tanks. Our tanks are also equipped with Assistant Tanks to prevent Hot and Cold water mixing – thereby increasing the efficiency of the systems. All our systems come with PUF Insulated High Grade Stainless Steel for the inner tanks with the external tanks being powder coated/Stainless Steel for increased life and aesthetics. This gives us the confidence to back our products with world class guarantees and warranties. Our systems come with All India 5 years’ replacement guarantee and 15 years warranty for the Vacuum Tubes.

 

ETC TECHNICAL SPECIFICATIONS


TECHNICAL SPECIFICATIONS:

SI.NO PARTICULARS SPECIFICATION
1 Vacuum Tube outer diameter 47 mm
2 Vacuum Tube inner diameter 37 mm
3 Tube length 1800 mm
4 Outer Tank Diameter 480 mm
5 Inner Tank Diameter 380 mm
6 Tank Volume 100 LPD, 125 LPD, 150 LPD, 200 LPD, 250 LPD, 300 LPD, 500 LPD
7 Temperature 65 degree C to 85 degree C
8 Tank Insulation PUF 50mm (polyurethane foaming)
9 Stand frame Galvanized Power coated
10 Inner tank material Stainless Steel 304 L grade 0.5 mm
11 Outer Tank Material Galvanized Power coated
12 Method of Welding Seam less and Non Welding Technology
13 Type of Fasteners Stainless steel/galvanized
14 Type of Grommets Silicon Rubbers
15 Type of Circulation Thermosyphon
16 Electrical Back Up 2 KW/ 3 KW
17 Type of inlet feeding Using gravity feeding tank of non-pressure.low mixing of hot and cold water,and long life of inner tank.
No of tubes for various capacities is as under:

CAPACITY 47 mm 58 mm
100 LPD 12 10
125 LPD 15 --
150 LPD 18 15
200 LPD 24 20
250 LPD 28 24
300 LPD 35 30
500 LPD 55 50