Color Steel Compact Pressure Thermal Solar Heater
- 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:How does the energy efficiency of a solar water heater compare to a traditional water heating system?
- The energy efficiency of a solar water heater is generally higher compared to a traditional water heating system. Solar water heaters utilize the sun's energy to heat water, which is a renewable and abundant source of energy. In contrast, traditional water heating systems often rely on fossil fuels like natural gas or electricity, which can be less efficient and contribute to greenhouse gas emissions. By harnessing solar power, solar water heaters can significantly reduce energy consumption and lower utility bills.
- Q:Can a solar water heater be used in areas with limited access to skilled labor or trained installers?
- Yes, a solar water heater can be used in areas with limited access to skilled labor or trained installers. Solar water heaters are relatively simple in design and installation compared to other types of water heaters. They do not require complex plumbing or electrical connections, making them suitable for areas where skilled labor may be scarce. Additionally, many solar water heater manufacturers provide detailed installation manuals and guidelines that can be followed by individuals with basic technical knowledge. These manuals often include step-by-step instructions and illustrations to simplify the installation process. Furthermore, there are various training programs and workshops available that aim to educate individuals in the installation and maintenance of solar water heaters. These programs can help local residents or community members acquire the necessary skills to install and maintain solar water heaters in their areas. In summary, while limited access to skilled labor or trained installers may pose challenges, solar water heaters can still be used in such areas. With the availability of installation manuals and training programs, individuals with basic technical knowledge can successfully install and maintain solar water heaters, thereby benefiting from the energy efficiency and cost savings they offer.
- Q:What happens to a solar water heater during a power outage?
- During a power outage, a solar water heater typically stops functioning as it relies on electricity to power the pumps and control systems. Without the electricity, the circulation of water through the solar panels and the transfer of heat from the sun to the water ceases. As a result, the water stored in the tank will gradually cool down to the ambient temperature. Once the power is restored, the solar water heater will resume its normal operation, but it may take some time to heat the water back up to the desired temperature. It is worth noting that some solar water heaters have backup systems, such as gas or electric boosters, which can be activated during power outages to ensure a continuous supply of hot water.
- Q:How does the flow rate of water affect the performance of a solar water heater?
- The flow rate of water directly affects the performance of a solar water heater. A higher flow rate can result in a decrease in the water temperature as the solar collector has less time to heat the water. Conversely, a lower flow rate allows the water to spend more time in the collector, maximizing the heat transfer and increasing the overall performance of the solar water heater.
- Q:Solar water heaters are not the same reasons, but generally the following reasons:The high pressure tap water:In the solar water heater, the water pressure is too high will lead to hot water flow out. Need to adjust the flow of tap water, or increase the booster pump. After the water balance, the hot water can flow out. Usually use a high frequency of water heater to pay attention to water pressure, avoid high pressure.
- The water problem:One of the reasons that the solar water heater does not produce hot water is water string. Installation of solar water heaters when the pipeline is more, if the outflow of cold water may be a string of water phenomenon. This phenomenon requires the installation of independent valves, and close the valve to prevent hot and cold flow.The automatic water tank side effect:Automatic auxiliary tank in the floating ball valve closed lax or failure, will lead to more cold water temperature decreases, the outflow is not hot water. To solve this problem need to replace the float valve and related components.The water pipes, valves or joints Water Leakage:Piping and components usually outdoors, exposed to the weather easily damaged, there is a problem must be timely maintenance and replacement.
- Q:Can a solar water heater be used for industrial purposes?
- Yes, a solar water heater can be used for industrial purposes. It can effectively heat large volumes of water using solar energy, reducing the reliance on conventional heating methods and lowering energy costs for industrial processes such as cleaning, sterilization, and manufacturing. Additionally, solar water heaters are environmentally friendly, helping industries reduce their carbon footprint and contribute to sustainable practices.
- Q:How does the size of the solar water heater affect its performance?
- The performance of a solar water heater is influenced by its size in several ways. To begin with, the size of the solar collector, responsible for capturing the sun's energy, directly affects the amount of heat it can gather. A larger collector will have a greater surface area to absorb solar radiation, resulting in a higher input of thermal energy. This, in turn, can enhance the overall performance of the water heater by providing more heat to the water. Furthermore, the size of the storage tank also plays a role in performance. A larger tank can accommodate a larger volume of hot water, ensuring a longer supply during periods of low solar energy availability, such as cloudy days or at night. This contributes to a more consistent supply of hot water and improves the overall effectiveness of the system. Moreover, the efficiency of the solar water heater can be influenced by its size. A properly sized system will match the hot water demand of the household, minimizing energy loss and preventing overheating. An oversized system may produce excessive heat, resulting in energy wastage, while an undersized system may not adequately meet the hot water demands. Careful consideration of the size of the solar water heater is crucial in optimizing its performance. Factors such as household hot water consumption, climate conditions, and available roof space should be taken into account to ensure that the system is appropriately sized and effectively meets the hot water needs while maximizing solar energy utilization.
- Q:Can a solar water heater be used in areas with limited access to renewable energy sources?
- Yes, a solar water heater can still be used in areas with limited access to renewable energy sources. Solar water heaters rely on sunlight to heat water, rather than electricity from renewable energy sources. As long as there is sufficient sunlight available, a solar water heater can effectively provide hot water without relying on traditional energy sources.
- Q:What is the impact of water flow rate on the performance of a solar water heater?
- The water flow rate has a significant impact on the performance of a solar water heater. A higher flow rate increases the heat transfer rate, allowing for more efficient heating of the water. However, if the flow rate becomes too high, it may reduce the time the water spends in the collector, resulting in lower overall heat absorption. Therefore, finding the optimal flow rate is crucial to maximizing the performance and efficiency of a solar water heater.
- Q:How much sunlight is required for a solar water heater to work effectively?
- A solar water heater requires a sufficient amount of sunlight to work effectively, typically needing around 4-6 hours of direct sunlight per day to generate enough heat for water heating purposes.
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Color Steel Compact Pressure Thermal Solar Heater
- 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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