Vacuum Tube Solar Water Heater - Galvanized Steel, Cheap Price
- Ref Price:
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 set
- Supply Capability:
- 1000 set/month
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Working Principle of Domestic Solar Water Heaters:
Solar energy, in essence, is an electromagnetic wave, a type of strong optical radiation, which is produced by thermonuclear fusion reaction. The energy of the solar radiation is transmitted through the liught of different wave length. The solar water heater is designed to mainly take in the energy of visible light & near ultra red light through the selective absorbing coating of vacuum tubes.When the water in the solar collector is heated by the solar radiation, its temperature rises. As a result, the water in the solar collector and the water in the tank form natural convection because of density contrast casued by the temperature difference. So the water of the higher temperature is incessantly forced into the insulated solar water tank( As shown in the figure).
Features
<1> Imported SUS304-2B food-level stainless steel,thickness:0.31~0.5mm
<2> Outer tank: High quality stainless steel,thickness:0.31~0.5mm
<3>Insulation: 50~55mm polyurethane foam
<4> Vacuum tube: CU/SS-AL/N red tube
<5> Frame: Stainless steel/Aluminum alloy,thickness:1.2~2mm
<6> Reflector: Stainless steel/Aluminum alloy as option
<7> Available accessories: Feeding tank,solar controller,electric heater, Mag rod,thermostatic mixing valve
Specification
ITEM.NO | SPECIFICATION | EFFECTIVE LIGHT AREA | TANK'S CAPACITY | APPLICATION PEOPLE | CBM | |||
DIAMETER OF WATER TANK | QTY OF TUBE(pcs) | DIAMETER OF TUBE | LENGTH OF TUBE | |||||
Z-NS5810 | 460mm | 10 | 58mm | 1.8m | 1.04 | 100L | 4 | 0.37 |
Z-NS5812 | 460mm | 12 | 58mm | 1.8m | 1.25 | 120L | 4-5 | 0.44 |
Z-NS5815 | 460mm | 15 | 58mm | 1.8m | 1.56 | 150L | 6 | 0.56 |
Z-NS5818 | 460mm | 18 | 58mm | 1.8m | 1.87 | 180L | 7-8 | 0.64 |
Z-NS5820 | 460mm | 20 | 58mm | 1.8m | 2.08 | 200L | 8 | 0.7 |
Z-NS5825 | 460mm | 25 | 58mm | 1.8m | 2.61 | 250L | 10 | 0.89 |
Z-NS5830 | 460mm | 30 | 58mm | 1.8m | 3.13 | 300L | 12 | 1 |
Z-NS5836 | 460mm | 36 | 58mm | 1.8m | 3.75 | 360L | 14-15 | 1.3 |
Z-NS5840 | 460mm | 40 | 58mm | 1.8m | 4.17 | 400L | 16 | 1.4 |
Z-NS5845 | 460mm | 45 | 58mm | 1.8m | 4.69 | 450L | 18 | 1.6 |
Product Details Show
FAQ
1. Q: Are you a factory or trading company?
A: We are a factory. Especially for Solar Controller, PWM solar controller 50A12V/24V
2. Q: Where is your factory located? How can I visit there?
A: Our factory is located in Guangzhou, China. You are warmly welcomed to visit us!
3. Q: what other product you have except such Solar Lighting?
A: We have poly ,mono cells and panels. Off grid solar system, like off grid solar inverter, pure sine wave inverter, solar collector, solar controller, solar charger, Portal solar system, battery, DC Fan, Solar Led Light.
4. Q: Can the price be cheaper?
A: Of course, you will be offered a good discount for big amount.
5. How can I get a sample?
A: Please call us or send email for asking the samples.
- Q: Can a solar water heater be used in areas with high levels of water contamination?
- Yes, a solar water heater can be used in areas with high levels of water contamination. Solar water heaters use the energy from the sun to heat water, and the heating process can help kill or inactivate many harmful bacteria and microorganisms present in the water. However, it is important to note that a solar water heater alone may not completely purify the water. To ensure safe drinking water, additional water treatment methods like filtration or disinfection may be necessary in areas with high water contamination levels.
- Q: Can a solar water heater be used in areas prone to hurricanes or earthquakes?
- Yes, a solar water heater can be used in areas prone to hurricanes or earthquakes. However, it is important to ensure that the installation is done properly and the system is designed to withstand the potential impact of such natural disasters. Additionally, regular maintenance and inspections should be carried out to ensure the system remains in good condition and can continue functioning effectively despite the challenging environmental conditions.
- Q: Can a solar water heater be used in areas with high levels of water salinity?
- Yes, a solar water heater can be used in areas with high levels of water salinity. However, it is important to consider the impact of the salinity on the system's components and overall efficiency. High levels of water salinity can lead to scale buildup, corrosion, and reduced heat transfer efficiency. Proper maintenance, such as regular descaling and corrosion prevention measures, may be required to ensure optimal performance and longevity of the system in such areas.
- Q: Can a solar water heater be installed on any type of roof?
- Yes, a solar water heater can generally be installed on any type of roof, including flat roofs, pitched roofs, and even sloping roofs. However, the specific installation requirements may vary depending on the roof type and structure. It is important to consult with a professional or a solar water heater installer to ensure proper installation and compatibility with your roof.
- Q: Can a solar water heater be used in cold climates?
- Yes, a solar water heater can be used in cold climates. While the efficiency of a solar water heater may decrease in colder temperatures, they are specifically designed to operate in a wide range of climates. In cold climates, additional insulation and anti-freeze systems are usually incorporated to ensure the system functions optimally and prevents freezing.
- Q: What is the impact of nearby tall buildings or structures on the performance of a solar water heater?
- The impact of nearby tall buildings or structures on the performance of a solar water heater can vary. If the tall buildings or structures cast shadows on the solar panels, it can significantly reduce the amount of sunlight reaching the panels and thus decrease the efficiency of the solar water heater. Additionally, nearby tall buildings can also obstruct the flow of air, affecting the cooling and ventilation of the system. However, if the solar water heater is positioned strategically to avoid shading and maximize sun exposure, the impact of nearby tall buildings on its performance can be minimized.
- Q: Can you install a solar water heater on the first floor
- Solar (solar energy), refers to the sun's heat radiation energy (see heat energy in three ways: radiation), the main performance is often said that the sun's rays
- Q: Can a solar water heater be installed in areas with limited sunlight?
- Yes, a solar water heater can still be installed in areas with limited sunlight. However, the efficiency and effectiveness of the system may be reduced compared to areas with abundant sunlight. It is recommended to assess the solar potential of the area and consider alternative heating options if sunlight availability is severely limited.
- Q: Can a solar water heater be used in areas with limited access to educational resources?
- Yes, a solar water heater can be used in areas with limited access to educational resources. Solar water heaters are relatively simple and require basic knowledge for installation and maintenance, which can be easily taught through practical training or simple instructional materials. Additionally, solar water heaters are designed to be low-maintenance and durable, making them suitable for areas with limited infrastructure and technical support. The use of solar water heaters can provide a sustainable and cost-effective solution for hot water needs, even in areas with limited access to educational resources.
- Q: Can a solar water heater be used for both domestic hot water and space heating?
- Yes, a solar water heater can be used for both domestic hot water and space heating. Solar water heaters consist of collectors that harness the sun's energy to heat water. This heated water can be used for various purposes, including supplying hot water for domestic use and circulating through a radiant heating system to provide space heating. By utilizing the sun's energy, solar water heaters offer an eco-friendly and cost-effective solution for both domestic hot water and space heating needs.
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Vacuum Tube Solar Water Heater - Galvanized Steel, Cheap Price
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 set
- Supply Capability:
- 1000 set/month
OKorder Service Pledge
OKorder Financial Service
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