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Evacuated Tube Collector System (ETC)

Marine Special lining

Evacuated Tube Collector Water Heating System (ETC)
  • Double walled Borosilicate evacuated Tube Collector, which absorbs maximum SUN energy
  • World's latest innovative technique of black coating -'Magnetron Sputtering Technique'.
  • Highest level of Vacuum Insulation in tube.
  • Imported stainless steel tank with welded nozzles.
  • Suitable for any type of water - soft as well as hard water.
  • Tank insulated by highly efficient PUF insulation.
  • Water Separator to avoid hot & cold water mixing.
  • Compact and Economical model suitable for small families.
  • Approved by MNRE.
  • 5 Year Warranty*.

Ecoshine Solar Energy Pvt. Ltd.

Marine Special lining Technical Info
Sr. Particulars Evacuated Tube Collector
1 System Capacity LPD- Liters Per Day)
100 LPD 150 LPD 200 LPD 250 LPD 300 LPD
2 No. of Tubes
10 15 20 25 30
3 Tube Specifications Length -1800 mm, 58 mm OD
4 Vacuum Tube Material Borosilicate Glass
5 Absorber Coating Coating of  Aluminum Nitride by worlds latest innovative technology  'Magnetron Sputtering Technique'
6 Absorptivity > 92%
7 Thermal Expansion 3.3 X 10-6  deg C
8 Stagnation Temperature > 200 0C
9 Weight of Single Tube 2.2 Kg
10 Tube Resting Caps UV Stabilized ABS Plastic
11 Water Circulation Natural Thermosyphon
Sr. Particulars Special Lining - Tank
1 Tank Capacity (LPD- Liters Per Day)
100 LPD 150 LPD 200 LPD 250 LPD 300 LPD
2 Tank - Specialty Special Non Stick Lined
3 Insulation material  PUF
4 Insulation Thickness 50 mm
5 Type of Tank Horizontal
6 Tank cladding material Pure Polyester Powder Coated Cover
7 Support Structure GI- Powder coating
8 Chloride Hardness  < 600 ppm
9 Sacrificial Anode Yes
10 Line Size
1/2" 1/2" 1/2" 3/4" 3/4"
11 Using Points
1 1 1 2 2
    Note: Systems available with more than 500 LPD capacities as per requirement.