• Foset Solar Water Heater with Copper Coil in Water Tank System 1
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Foset Solar Water Heater with Copper Coil in Water Tank

Foset Solar Water Heater with Copper Coil in Water Tank

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

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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 Collector Water Heater With Copper Coil In Water Tank


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

Q: Can a solar water heater be used in areas with limited access to solar training programs?
Yes, a solar water heater can be used in areas with limited access to solar training programs. Solar water heaters are relatively simple and straightforward to install and operate. While solar training programs can provide valuable knowledge and expertise, individuals with a basic understanding of solar energy and water heating systems can still install and maintain solar water heaters without formal training. Additionally, there are various online resources and guides available that can assist individuals in learning about solar technology and its applications.
Q: Can a solar water heater be used in areas with limited tidal power resources?
Yes, a solar water heater can be used in areas with limited tidal power resources. Solar water heaters rely on sunlight to heat water, so they are not dependent on tidal power. As long as there is sufficient sunlight available, a solar water heater can be an effective and sustainable option for heating water in such areas.
Q: Can a solar water heater be used in areas with limited access to energy conservation measures?
Yes, a solar water heater can be used in areas with limited access to energy conservation measures. Solar water heaters do not require a constant energy source to operate, as they rely on sunlight to heat the water. Therefore, they can be an effective and sustainable solution for providing hot water in areas with limited access to reliable energy sources or energy conservation measures.
Q: Can a solar water heater be used in areas with high levels of air pollution from industries?
Yes, a solar water heater can still be used in areas with high levels of air pollution from industries. While air pollution can potentially decrease the efficiency of a solar water heater by reducing the amount of sunlight reaching the solar panels, it does not render it completely unusable. Regular maintenance and cleaning of the panels can help mitigate the impact of pollution and ensure optimal performance. Additionally, advancements in solar technology, such as anti-reflective coatings, can also help improve the efficiency of solar water heaters in polluted areas.
Q: Solar water heater to maintain it?
2, solar water heater in the use of the process should pay attention to what problems? Pay attention to water time. According to the weather conditions, determine the amount of water, to ensure that the appropriate bath temperature. Regularly check the water heater pipe, vent and other components are working properly. The air conditioning is serious or the sand is big, and the dry area is periodically flushed the vacuum tube.
Q: How does the size of a solar collector affect the performance of a solar water heater?
The performance of a solar water heater is greatly influenced by the size of its solar collector. When the collector is larger, it provides a larger surface area for solar radiation absorption, resulting in more heat being transferred to the water. As a result, a larger collector can efficiently heat a larger volume of water, producing a higher hot water output. Furthermore, a larger collector size enhances the overall efficiency of the solar water heater. With its increased surface area, the collector can capture more sunlight and convert it into heat energy. This enables a larger collector to generate higher temperatures, even in colder weather conditions, and operate more effectively in areas with less intense solar radiation. Additionally, the size of the solar collector impacts the duration of heat retention. A larger collector can store more heat energy, allowing for a longer availability of hot water, especially during periods with limited solar radiation, such as cloudy days or at night. Nevertheless, it is crucial to maintain a balance between the size of the solar collector and the demand for hot water. If the collector is excessively large for the water heating requirements, it may result in excessive heat production and wasted energy. Conversely, if the collector is too small, it may struggle to efficiently meet the hot water demand. In conclusion, the size of the solar collector plays a critical role in determining the performance of a solar water heater. A larger collector size offers advantages such as increased heat absorption, higher temperatures, and longer heat retention, ultimately leading to improved efficiency and hot water output. However, it is vital to find the appropriate balance between collector size and hot water demand to ensure optimal performance and energy utilization.
Q: How does the size of a solar water heater impact its performance?
The size of a solar water heater directly impacts its performance. A larger solar water heater will have a greater capacity to collect and store solar energy, resulting in a higher heating efficiency and more hot water available for use. Additionally, a larger system can better cater to the hot water demand of a larger household or commercial establishment. On the other hand, a smaller solar water heater may struggle to meet high hot water demand and may not be as effective in colder climates.
Q: Can a solar water heater be used in conjunction with a water filtration system?
Yes, a solar water heater can be used in conjunction with a water filtration system. The solar water heater is responsible for heating the water, while the water filtration system ensures that the water is clean and safe for use. By combining these two systems, one can have both heated and filtered water for various purposes.
Q: There are usually three people in my family, then the Chinese lunar new year some relatives back, there may be 5 to 7 people or so, we have to sell 12 local sijimuge solar tube, to more than 1 thousand, if 7 people, buy 12 tube solar energy, enough? How many tubes to buy?
Three people, 12 tubes or a tube on the 15. As for many people, it does not necessarily have to take a bath at the same time, you can separate the time arrangement. Zhu jing.
Q: Why solar water heater is not big enough
If you can not put a little water, it may be because there is no water in the solar energy, solar water heater control instrument is broken, for a line.Solar water heater vacuum heat collection tube (glass) because of too thick scale, heat absorbing performance greatly reduced, the replacement of vacuum heat collecting tube or a professional cleaning department, all the vacuum collector tube cleaning descaling.

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