Solar Water Heater With Copper Coil In Water Tank

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China main port
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TT OR LC
Min Order Qty:
1 set
Supply Capability:
6000 set/month

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Product Description:

Introduction of Non-Pressure Solar Water Heater:

Non-pressure Solar Heater is one of the most economical solar water heating device with pretty high efficiency at the same time. It consists of hot water storage tank, solar vacuum tubes with mouth plug in storage tank, and bracket supporting tank and tubes.When cold water in evacuated tubes is heated with solar irradiation, as the specific gravities of hot water and cold water are different, hotter water goes upward to storage tank and colder water goes downward to glass tubes. through this continuous circulation, the cold water in storage tank will be gradually heated till sunset.

 

Specialty:

1.    High thermal performance and working temperature: the heat exchanging rate even in winter can up above 55%.

2.    Heat collecting efficiency is at least 20% above common solar systems.

3.    Work in all day and all season: no matter any corner of the world, this system can work well even -40 to avoid the tube freezing problem.

4.    Reliability: No water following through the tube, so water scale can not generate and tube cracks could be avoided, the system still can keep working even with some damaged tubes.

5.    It can connect with water tap and work automatically with pressure0.6Mpa, bring enjoyable washing experience.

6.    Safety: P/T valve would release pressure and temperature to protect tank..

 

 Technical Specification:

1.    Outer tank material: SUS304 stainless steel or powder coated color steel

2.    Inner tank material: 1.2mm thick SUS304 food grade stainless steel  ( Optional material SUS316L)

3.    Vacuum tube material: borosilicate glass 3.3; AL-SS-CU absorb coating, with copper heat   pipe inside

4.    Frame material: 1.2mm thickness stainless steel

5.    Insulation material: 55mm thickness polyurethane

6.    Suitable for mains pressure water(up to 8 bar/116psi)

7.    Easy plug-in installation

8.    Install the T/P valve on the pressurized tank

9.    Seal material: Stabilized High Temperature Silicon

  1. Outer tank material: SUS304 stainless steel or powder      coated color steel

  2. Inner tank material: 1.2mm thick SUS304      food grade stainless steel  (      Optional material SUS316L)

  3. Vacuum tube material: borosilicate glass 3.3; AL-SS-CU absorb      coating, with copper heat   pipe inside

  4. Frame      material: 1.2mm thickness stainless steel

  5. Insulation      material: 55mm thickness polyurethane

  6. Suitable for mains pressure water(up to 8 bar/116psi)

  7. Easy      plug-in installation

  8. Install      the T/P valve on the pressurized tank

  9. Seal material: Stabilized High Temperature Silicon

 


19. Vacuum Tube

20.  Size (mm)

21.   Φ47*1500 / Φ58*1800 / Φ70*2100   

22.  Tube (pcs)

23.   10 / 12 / 15 / 18 / 20 / 22 / 24 / 30 / 36 / 42

24.  Material

25.   Borosilicate 3.3 glass, magnetron spluttering selective coating

26.  Coating

27.   Single-target   AL-N/AL or Three-target AL/N-Cu-SS

28. Water Tank

29.  Capacity

30.   80L ~ 500L for hot water storage tank

31.  Inner tank

32.   Food-grade stainless steel SUS304-2B / SUS316

33.  Insulation

34.   High-density polyurethane foam with 70~80 hour heat preservation

35.  Tank shell

36.   Food-grade   stainless steel SUS304-2B

37. Bracket

38.  Shaped strong   aluminum alloy structure adaptable for flat or slope roof

39. Accessories

40.  Anti-aging silicon seals, Dustproof seals, Air-vent cap, Stainless screws

41. Auxiliary Devices

42.  Assistant tankIntelligent controllerElectrical heaterMagnesium anodes

43. Tilt Angle

44.  25 ~ 50°

45. Water Output

46.  45 - 95°C

47. Hail Resistance

48.  Φ25mm diameter

49. Model Number

50. Solar Vacuum Tube

51. Tank 

52. Liter

53. System

54. Liter

55. Container Loading Qty /sets

56. Size /mm

57. Qty /pcs

58. 20GP

59. 40GP

60. 40HQ

61. VNS-58SA12-100

62. Φ58*1800

63. 12

64. 100

65. 132

66. 58

67. 119

68. 140

69. VNS-58SA15-130

70. 15

71. 130

72. 170

73. 54

74. 108

75. 131

76. VNS-58SA18-150

77. 18

78. 150

79. 198

80. 43

81. 86

82. 105

83. VNS-58SA20-170

84. 20

85. 170

86. 223

87. 40

88. 80

89. 97

VNS-58SA24-200

24

200

263

35

70

85

VNS-58SA30-250

30

250

329

28

56

68

VNS-58SA36-300

36

300

395

23

47

57

 Products Show


Solar Water Heater With Copper Coil In Water Tank


Solar Water Heater With Copper Coil In Water Tank
Solar Water Heater With Copper Coil In Water Tank

 

  Our Services

1.  OEM service

2. Warranty: 5 years

3. Considerable after sale service

Color steel Compact pressure Thermal solar heater

FAQ:

1.    What’s the delivery time?

10 days after receiving deposit.

2.    How long is the warranty?

5 years for whole system, 1 year for accessory

3.    What’s your production capacity?

6000sets/month

4.    What’s the MOQ?

1 set.

5.    What’s your payment term?

Container: 30% T/T in advance for deposit, 70% T/T before shipment for fist order.

70% T/T after seeing copy of B/L from second order

Sample: 100% T/T in advance

Other choices: L/C at sight.

6.    What certifications do you have?

CE, SOLAR KEYMARK, SRCC and etc.

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Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Solar water heater is really easy to bad
Insulation layer.Solar water heaters in the daytime production of hot water storage tank, if the insulation layer of the thermal insulation performance is not good, overnight, rainy days can not be used, or bad. The main reason for the poor performance of the solar water heater is the insulation layer of the water heater, the thermal insulation layer determines the hot water temperature and the amount of hot water. Good insulation layer using imported raw materials, such as polyurethane, low thermal conductivity, high temperature resistance; heat preservation process using automatic constant temperature high pressure quantitative foaming, and high temperature curing, high thermal stability and durability. And some poor data thermal conductivity is high, the foam is not uniform, the night temperature can drop more than 10 degrees, there is no hot water in rainy days. There are black hearted enterprises, in order to reduce costs, even the use of homemade benzene board, a few months after the heat preservation effect of a straight line, one or two years after the basic insulation.
Q:Types of solar water heaters
Pressure from the water tankBearing type: no matter what kind of split water heater, there is a fatal disadvantage, must use the pressure water tank, all the basic idea is to split water heater, a direct test of the heat collecting part of the sealing performance; manufacturing cost is high pressure water, security problems, demands a pressure of 7 atmospheric circulation; the effect is not very ideal. To solve the water cycle and water convenience. Non pressure type: currently installed in the roof are non pressure type water heater, it has a water tank and the atmosphere of the atmosphere, the use of the roof and the height of the gap, the use of water pressure. Safety cost, service life is much more significant than the bearing type. Limited roof
Q:Solar water heater does not add water, the sun will not be bad in summer
There will be effect ~ solar vacuum tube air drying is not good, because the tube wall temperature can reach four hundred degrees, so the air drying vacuum tube will direct sun differential blasting, good vacuum tube as Linuo, will reduce the life, such as this can be used for twenty years, will result in changes in fruit and molecular film the structure of thermal effect due to air drying, reduce the life period.
Q:How to use solar water heater controller
Now the function and operation of most solar microcomputer are as follows: (Note: for users with good use of my duty as we scan microcomputer instructions, may have a garbled words wrong, forgive me)
Q:How much do you need to buy solar water heaters
This is the main consideration of the number of people in the home, and then consider the number of hot water in winter, it is recommended to buy 12 ---15 tube water heater.
Q:Solar water heater hot water pipe why burst
2, when the tube in the water less, because of the high temperature steam boiling water to the nozzle to meet air condenses into water when the release of large amounts of heat, vacuum tube overheating expansion burst, but less likely.3, the vacuum tube due to leakage caused by heat preservation, resulting in water pipes in the absence of light when the ice, rising crack vacuum tube.
Q:Solar water heater tank structure
Inlet solenoid valve bad chance to reach 99%, perhaps something card main solenoid valve gasket
Q:Solar water heater and radiator can be connected?
5, in order to automatically switch the solar energy and auxiliary heat source, need to increase the temperature detection automatic control system, give priority to the use of solar energy, solar energy is not enough to automatically start standby heat source.According to the design of the system, you can maximize the use of solar energy, in ensuring the premise of energy saving, the stability of the end heating temperature has been guaranteed.
Q:How to deal with the solar water heater hot water pipe
The two kinds of temperature control is a control of water heater temperature display and control, one is to avoid the problem of temperature control at room temperature.
Q:Excellent 800 solar water heater how to adjust the temperature to 30 degrees Celsius and intelligent mode
Recommendations to see the use of manual or ask the buyer! The following picture is for reference only!

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