Solar Water Heater for Pools with Copper Coil New Design
- Ref Price:
-
- 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: Do solar water heaters require maintenance?
- Yes, solar water heaters do require maintenance. Regular maintenance such as checking for leaks, cleaning the collector surface, and ensuring proper insulation is important to ensure optimal performance and longevity of the system. Additionally, periodic inspections and maintenance of other components like pumps, valves, and pipes may be necessary.
- Q: Can a solar water heater be used in areas with shading from trees or nearby buildings?
- Yes, it is still viable to use a solar water heater in areas where there is shade from trees or nearby buildings. However, the system's efficiency and performance may be affected. The shade can obstruct the necessary sunlight for the solar panels to gather and convert energy, resulting in a decrease in the amount of heat produced for water heating. Nevertheless, there are steps that can be taken to minimize the impact of shading. To begin with, the solar water heater can be positioned in an area that receives the most sunlight throughout the day, away from the shade caused by trees or buildings. This might require careful planning and placement to ensure optimal exposure to sunlight. Additionally, shading can be reduced by trimming or eliminating trees that cast significant shadows on the solar panels. However, this may not always be feasible, especially if the trees are protected or if they provide other important benefits like shade during hot summer months. Alternatively, if the shading is caused by nearby buildings, adjusting the angle or tilt of the solar panels can help optimize sunlight absorption and decrease the shading's impact. In some instances, it may also be possible to install a solar water heater system with multiple panels, allowing for partial shading while still maintaining a reasonable level of energy generation. In conclusion, although shading can affect the efficiency of a solar water heater, it is still possible to use the system in shaded areas. It may necessitate careful planning, placement, and potentially some additional measures to optimize sunlight exposure and maximize the system's performance.
- Q: Can a solar water heater be used in areas with strict building regulations?
- Yes, a solar water heater can be used in areas with strict building regulations. However, it is important to understand and comply with the specific regulations and guidelines set forth by the local authorities. Building regulations often aim to ensure safety, energy efficiency, and compliance with environmental standards. Therefore, it is crucial to consult with the relevant building authorities and obtain necessary permits before installing a solar water heater. Additionally, it may be beneficial to work with certified professionals who have experience navigating building regulations to ensure that the installation meets all the necessary requirements. By following the regulations and guidelines, it is possible to enjoy the benefits of a solar water heater while adhering to the local building regulations.
- Q: The heating device is a manufacturer with, or the dealer?Charged safe
- If the pressure type water tank can be heated by electricity, the safety standard of the composite electrician;If the use of open water tank water heater, do not recommend the installation of electric heating, such as the installation of electrical heating tank safety risks, but also does not meet the safety standards of the Ministry of electrical.
- Q: Can a solar water heater be used in areas with limited access to geothermal resources?
- Certainly, in regions with restricted geothermal resource availability, a solar water heater can be effectively utilized. Unlike geothermal energy derived from the Earth's interior, solar water heaters utilize the energy from the sun to heat water. Consequently, if there is an ample amount of sunlight accessible, a solar water heater can serve as an efficient and successful means of water heating in areas where geothermal resources are not accessible. In fact, due to their capability of harnessing renewable solar energy, solar water heaters are widely favored and considered sustainable in numerous global regions.
- Q: Can a solar water heater be used in areas with limited water supply?
- Yes, a solar water heater can be used in areas with limited water supply. Solar water heaters use the energy from the sun to heat water, and they do not require a continuous flow of water to function. They can be designed with storage tanks, allowing water to be heated during periods of water availability and used when needed, making them suitable for areas with limited water supply.
- Q: Can a solar water heater be used in areas with limited access to sustainable energy policies?
- Yes, a solar water heater can be used in areas with limited access to sustainable energy policies. Solar water heaters rely on the sun's energy to heat water, making them a sustainable and renewable option regardless of the local energy policies. They can provide hot water without the need for electricity or traditional fuel sources, making them a viable solution for areas with limited access to sustainable energy resources.
- Q: Can a solar water heater be used in areas with limited access to oil infrastructure?
- Yes, a solar water heater can be used in areas with limited access to oil infrastructure. Solar water heaters rely on sunlight to heat water, eliminating the need for oil or any other fossil fuel. They are an environmentally friendly and sustainable alternative for providing hot water in areas without access to oil infrastructure.
- Q: Are there any specific maintenance requirements for the solar collector?
- A solar collector has specific maintenance requirements that must be followed to ensure optimal performance and longevity. To maintain the system properly, the following tasks should be completed: 1. Periodically clean the solar collector to remove any dirt, dust, or debris that may accumulate. Use a soft brush or cloth along with water for cleaning. Avoid using abrasive materials or chemicals that could cause damage. 2. Regularly inspect the collector for any signs of damage, such as cracks or leaks. If any issues are found, promptly repair them to prevent further damage and maintain system efficiency. 3. If the solar collector utilizes a liquid-based heat transfer system, regularly check the fluid levels. Ensure that the fluid is at the recommended level and, if necessary, top up or replace it according to the manufacturer's instructions. 4. Monitor the system's performance, including the collector's temperature and energy generation. Investigate any significant changes or declines in performance to identify and resolve potential issues. 5. In cold climates, it may be necessary to remove snow or ice from the solar collector's surface during winter. Gently use a soft broom or a specially designed snow rake for solar panels. Consult the manufacturer's guidelines and recommendations for specific maintenance requirements for your solar collector model. Additionally, professional maintenance services are available for more extensive inspections and tasks.
- Q: How does the efficiency of a solar water heater change with different water flow rates?
- The efficiency of a solar water heater is influenced by the rate at which water flows. Generally, when the water flow rate increases, the efficiency of the system decreases. When the water flow rate is low, the water remains in the solar collector for a longer period, enabling it to absorb more heat from the sun. This leads to a higher temperature increase and greater efficiency. Moreover, slower flow rates facilitate improved heat transfer as the water has more time to exchange heat with the collector's surface. Conversely, higher water flow rates can result in decreased efficiency. This is because the water passes through the collector more rapidly, reducing the available time for heat transfer. Consequently, the water may not absorb as much heat from the solar collector, resulting in a lower temperature increase and reduced efficiency. Achieving a balance between flow rate and efficiency is important. Although a low flow rate may offer increased efficiency, it can also result in longer wait times for hot water. Therefore, optimizing the flow rate based on specific requirements, climate conditions, and available solar energy is crucial in order to attain the highest efficiency for a solar water heater.
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Solar Water Heater for Pools with Copper Coil New Design
- 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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