ETC Solar Water Heaters Technical Specifications

ETC solar water heater technical specifications

Tubes Specifications

Vacuum Tube outer diameter

47mm/58mm

Vacuum Tube inner diameter

37 mm&47mm

Tube Length        

1800 mm.

Tank Specifications

Tank Insulation

PUF 50mm (Polyurethane foaming).

Inner Tank Material

Stainless Steel 304 L grade 0.5 mm.

Outer Tank Material

Galvanized Powder coated/Stainless steel.

Inner tank Diameter         

380 mm.

Outer tank Diameter        

480 mm

Tank Volume    

100 liters to 500 liters.

General Specifications

Temperature

65 degrees C to 85 degrees C

Stand frame

Galvanized Powder coated

Method of Welding

Seamless and Non welding Technology.

Type of Fasteners

Stainless Steel / galvanized

Type of Grommets

Silicon rubbers.

Type of Circulation

Thermosiphon.

Electrical Back Up

2 KW & 3kw (optional).

Type of inlet feeding

Using gravity feeding tank for non-pressure, low mixing of hot and cold water, and long life of the inner tank

Total Space Required For Installation

2*2.5m (W*L).

Stand Dimensions

1050*1150*2160mm (H*W*L)

 

FPC Technical Specifications  

Collector Specifications

Section

1.2 mm thick Aluminium         

Back sheet

0.46 mm thick Aluminium  

Flat plate collector

Ultrasonic welded with Nalsun coating

Header pipe

Copper 24 SWG  

Insulation

Fiber Glass wool

Collector size

1030*2030*100mm

Foil

0.05 mm thick Aluminum

Glazing

1000 X 2000 X 4mm clear toughened glass for Regular size & 960x1660x4mm clear toughened glass for small size collectors

Glass beeding

E.P.D.M. Rubber

Grommets

E.P.D.M Rubber

Flanges

Brass

Tank Specifications

Inner tank material      

2mm H.R sheet with co2 welding inside coated with prime guard coating / 3mm for pressurized systems.

Outer tank material

Pre-coated laminated sheet (color: Half white) / Mirror finish

Tank Insulation    

50 mm thick PUF

Side dish

2.5mm for Normal / 3.5mm for PRD

Connecting Pipes

Stainless steel

Tank Volume

100 liters to 500 liters.

End Caps

GI with PP coating

General Specifications

Temperature

Maximum 700c

Fasteners

Stainless steel

Type of Applications

Pressurized/ Non-Pressurized

Stand Dimensions

1050*1150*2160mm (H*W*L)

Total Space Required For Installation

2*2.5m (W*L).

 

Glass Lined Technical Specifications:

Tube Specifications

Vacuum Tube outer diameter

47mm/58mm

Vacuum Tube inner diameter

37 mm&47mm

Tube length

2100mm.

Tube Weight

30kg.(For 220 LPD)

Tank Specifications

Inner tank material

Enamel steel of 2mm &2.5 mm with the glass lined coating

Outer tank material

Powder Coated/Stainless Steel.

Tank Dimensions

1480mm.

Inner Tank Diameter

210mm.

Outer Tank Diameter

550mm.

Tank Weight

54.9kg.(For 220 LPD)

Tank Insulation

50mm high-quality PUF materials.

Tank Volume

110,165,220,275 LPD

Inner Dish                            

2.5 mm

Outer Dish   

Aluminium with powder coated

General Specifications

Temperature

65 degrees C to 85 degrees C

Total Space Required For Installation

2*2.5m (W*L).

Total System Weight

105kg (Approx).(220 LPD)

Stand Dimensions

1050*1150*2160mm (H*W*L)

Stand Weight

21kg (For 220 LPD)

Frame Angle

27 degrees