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
Outer tank material: SUS304 stainless steel or powder coated color steel
Inner tank material: 1.2mm thick SUS304 food grade stainless steel ( Optional material SUS316L)
Vacuum tube material: borosilicate glass 3.3; AL-SS-CU absorb coating, with copper heat pipe inside
Frame material: 1.2mm thickness stainless steel
Insulation material: 55mm thickness polyurethane
Suitable for mains pressure water(up to 8 bar/116psi)
Easy plug-in installation
Install the T/P valve on the pressurized tank
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 tank, Intelligent controller, Electrical heater, Magnesium 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
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 financial institutions?
- Yes, a solar water heater can be used in areas with limited access to financial institutions. Solar water heaters are a cost-effective and sustainable solution for heating water, as they rely on the sun's energy to heat the water, thereby reducing the need for traditional energy sources. Since the installation and operation of solar water heaters require minimal ongoing costs, it can be a viable option for areas where access to financial institutions is limited. Additionally, various organizations and initiatives often provide funding or support for the adoption of renewable energy technologies in underserved communities, further facilitating the use of solar water heaters in such areas.
- Q: Can a solar water heater be used in combination with a water softener?
- Yes, a solar water heater can be used in combination with a water softener. The water softener helps to remove minerals and impurities from the water, which can prevent scaling and prolong the life of the solar water heater components.
- Q: Why solar water heaters, hot and cold water temperature is not adjusted:
- We can choose CNC thermostatic instrument, digital temperature, input of shower water temperature, start 5 seconds can be directly shower, do not need to repeatedly adjust memory function is preferred.
- Q: How does the color of the solar panels affect the efficiency of a solar water heater?
- The efficiency of a solar water heater can be greatly affected by the color of the solar panels used. The ability of a solar panel to absorb and convert sunlight into usable energy is determined by its color. Darker colors, like black, have a higher absorption rate for all types of light, including those in the visible and infrared spectrum. This means that solar panels with darker colors are more efficient at converting sunlight into energy, as they absorb more light and heat. Consequently, they can generate more electricity or heat for a solar water heater. On the other hand, lighter colors, such as white or light blue, have a lower absorption rate for sunlight. This results in a larger portion of the light being reflected rather than converted into heat or electricity. Therefore, solar panels with lighter colors generally have lower efficiency in capturing and utilizing sunlight for a solar water heater. It is important to acknowledge that the difference in efficiency between solar panels of different colors may not be extremely significant, particularly with the advancements in solar technology. However, it is still worth considering the color of the solar panels when designing or selecting a solar water heater system. Even a small increase in efficiency can have long-term benefits in terms of energy savings and cost-effectiveness.
- Q: Can a solar water heater be used in areas with limited installation options?
- Yes, a solar water heater can be used in areas with limited installation options. Solar water heaters can be installed on rooftops, terraces, or even ground-mounted in open areas. They are flexible in terms of installation and can be adapted to fit various space constraints. Additionally, there are different types of solar water heaters available, such as integral collector-storage systems or thermosiphon systems, which may offer more installation options depending on the specific requirements of the area.
- Q: Can a solar water heater be used in areas with high levels of air pollution from chemical plants?
- Yes, a solar water heater can still be used in areas with high levels of air pollution from chemical plants. However, the efficiency of the solar water heater may be affected due to reduced sunlight reaching the solar panels. Regular maintenance and cleaning of the panels may also be required to prevent the accumulation of pollutants that could further decrease efficiency.
- Q: How does the noise level of a solar water heater compare to a traditional water heating system?
- The noise level of a solar water heater is typically much lower compared to a traditional water heating system. This is because solar water heaters do not require any moving parts or combustion processes, resulting in a quieter operation.
- Q: How does the temperature of the water affect the efficiency of a solar water heater?
- The temperature of the water directly affects the efficiency of a solar water heater. Higher water temperatures result in increased efficiency as it requires less energy to heat the water to the desired temperature. Conversely, colder water temperatures can decrease the efficiency of the solar water heater, as it may need to work harder and consume more energy to heat the water to the desired level.
- Q: Can a solar water heater be used in areas with limited access to maintenance materials?
- Yes, a solar water heater can be used in areas with limited access to maintenance materials. Solar water heaters are relatively low-maintenance systems that require minimal upkeep. As long as the initial installation is done correctly and the system is designed to withstand the local conditions, it can function effectively without the need for frequent maintenance or access to specialized materials. However, occasional basic maintenance, such as cleaning the panels and checking for leaks, may still be required to ensure optimal performance.
- Q: Can a solar water heater be used in areas with limited access to reliable weather forecasting or solar radiation data?
- Yes, a solar water heater can still be used in areas with limited access to reliable weather forecasting or solar radiation data. While having access to accurate weather forecasting and solar radiation data can help optimize the performance of a solar water heater, it is not a requirement for its basic functionality. Solar water heaters can still effectively use available sunlight to heat water even without precise data. The design and sizing of the system can be based on general solar radiation estimates for the region, and adjustments can be made based on observations and experience over time. Additionally, solar water heaters often have backup heating systems, such as electric or gas heaters, which can be used during periods of low solar radiation or inclement weather.
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Foset Solar Water Heater with Copper Coil in Water Tank
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 6000 set/month
OKorder Service Pledge
OKorder Financial Service
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