Vacuum Tube Solar Water Heater for South Africa

(2022年07月01日)

Feature :
1.SUS304 stainless steel inner tank
2.The inner tank with one-time roll pressing technology without weld seam
3.High temperature and constant pressure polyurethane foam insulation layer 
4.High efficiency heat collecting tube, 360 degree solar thermal film, all-round
   absorption of high-temperature heat          
5.Flat roof and pointed roof bracket design, suitable for all kinds of roofs
Technical parameters :
1.Inner tank: SUS304/0.4mm
2.Outer tank: color-coated steel plate/0.4mm
3.Insulation: high density polyurethane foam 50mm
4.Vacuum tube: 58*1800mm
5.Bracket: galvanized steel 1.5mm/Aluminum alloy
Optional accessories :

1.Assistant tank - Cold water filling tank 

2.Electrical heater 

3.Solar Controller 

Type

ø 58x1800mm

Vacuum Tube

16Pc

18Pc

20Pc

24Pc

30Pc

36Pc

Effective
Collector
Area m²

1.98

2.23

2.47

2.99

3.74

4.49

Water Capacity (L)

161

180

201

244

300

357

Water Outlet Amount (L)

117

131

145

173

216

259

Length of Water Drum (mm)

1370

1520

1670

1970

2420

2870

Qty(set)

20'ft

42

39

38

32

26

16

40'hq

103

96

90

79

65

58

https://www.sangle-group.com/vacuum-tube-solar-water-heater/

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