Thermosyphon Solar Water Heater (compact non-pressurized system)

Thermosyphon Solar Water Heater (compact non-pressurized system)

Non-pressure solar heating is a kind of solar water heating systems that the bellow collector directly connect with the above water tank. This solar water heaters do not need to run the pump to force and do not require pipeline connections between the collector and the tank . This is a simple and secure way to collect solar energy. This working principle of solar water heater is make it natural circulation between the water tank and the collector pipe . After the water in vacuum tube heated, natural convect into the water tank, meanwhile cold water in the tank  flows down to the vacuum tubes, that is natural to run continuously to heat the water tank.     

 
1. Conventional domestic solar water heaters,Looks beautiful
2. Easy plug-in installation
3. Economical goods
4. The life of the vacuum tubes is 15 years
5. Anti-freeze-55 degrees
Technical data

0.4mm thickness powder coated colour steel
Inner tank
0.5mm thickness SUS304-2B stainless steel
Insulation
55mm thickness polyurethane foam
Foam density
40kg/cm3
Frame
1.2mm thickness Zinc-plated with plastic spray coating
Vacuum tube
Borosilicate glass 3.3,AL-N-AL absorb coating
Size: Φ58*1800mm
Quantity:18pcs
Stabilized High Temperature Silicon
Electric heating
1.5KW-3.0KW
Assistant tank capacity
2L,5L,10L,30L,50L,100L,150L etc

 
 

 
Vacuum tube
 
Water tank
 
Absorb area(m2)
Container(sets)
 
Diameter
(mm)
Length
(mm)
No.
Diameter
(mm)
Capacity
(L)
20GP
40GP
SF-1500/47-420-18-SCN
47
1500
18
420
101
1.96
61
122
SF-1500/47-420-20-SCN
47
1500
20
420
112
2.08
56
112
SF-1500/47-420-24-SCN
47
1500
24
420
134
2.48
49
96
SF-1500/47-420-30-SCN
47
1500
30
420
168
3.09
40
80
SF-1800/58-470-18-SCN
58
1800
18
470
150
2.57
39
78
SF-1800/58-470-20-SCN
58
1800
20
470
167
2.85
37
74
SF-1800/58-470-24-SCN
58
1800
24
470
200
3.41
31
62
58
1800
30
470
250
4.25
25
50

Product Origin:  
Model Number:  
Brand Name: Solar Water Heater (compact non-pressurized system)
   
   

Contact UsMSN chat with us

Company Name: CHANGZHOU SUNFIELD SOLAR TECHNOLOGR CO.,LTD
Contact Person: xuqian
Address: No.5 Changjin Road,Jintan Economic Development Zone,Changzhou City,Jiangsu Province,China
Zip: 213212
Telephone: 0086-0519-82526028
Fax: 0086-0519-82525310
E-mail: sales@sfdsolar.com
Website: http://sfdsolar.tradeee.com

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