Stainless Steel Non-pressure Solar Water Heaters Cheap 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:What is the expected payback period for a solar water heater in a residential setting?
- The expected payback period for a solar water heater in a residential setting can vary depending on several factors such as the initial cost of installation, local energy prices, and the amount of hot water used by the household. On average, however, it is estimated that the payback period for a solar water heater ranges from 3 to 7 years, after which the energy savings from reduced electricity or gas bills start to outweigh the initial investment.
- Q:Can a solar water heater be used in areas with limited access to water resources or water scarcity?
- Yes, a solar water heater can be used in areas with limited access to water resources or water scarcity. Solar water heaters use the energy from the sun to heat water, reducing or eliminating the need for traditional water heating methods that may require more water. In areas with limited access to water resources, solar water heaters can provide a sustainable and efficient solution for heating water. They do not require a constant supply of water, as they primarily rely on sunlight to heat the water. This can help conserve water in regions where water scarcity is a concern. Furthermore, solar water heaters can be designed with water-saving features such as insulation and storage tanks, which help minimize heat loss and reduce the need for frequent water refills. This can be particularly beneficial in areas where water scarcity is a significant issue, as it allows for the efficient utilization of available water resources. It is worth noting that the installation and operation of solar water heaters may require some water, particularly during the initial setup and maintenance stages. However, the long-term benefits of using solar energy for water heating can outweigh the initial water requirements. Overall, solar water heaters can be a viable option for areas with limited access to water resources or water scarcity. They promote sustainable and efficient water heating, reducing the dependence on traditional water heating methods that may contribute to water scarcity.
- Q:Solar water heater power consumption?
- If the weather is good, do not need electricity, through the sun can make the water tank temperature rise.
- Q:How much space is needed for a solar water heater installation?
- The space required for a solar water heater installation depends on the type and size of the system. Generally, it is recommended to have an area of about 10-15 square feet for a typical residential solar water heater. However, it is best to consult with a professional installer who can assess your specific requirements and provide accurate space requirements for your solar water heater installation.
- Q:Solar water heater with too long how to clean?
- And take out the vacuum tube in the water drained, the scale is poured out, the scale is mixed with water in the vacuum tube, not like that in the thermos bottle water bile paste around the vacuum tube, and then into the vacuum tube add some clean water, rinse clean, so repeated several times to clean the vacuum tube clean, one by one to each vacuum tube is clean, check each tank vacuum tube mounting hole on the sealing ring is intact, if damaged, should be replaced with a new sealing ring, to prevent the water in the water tank is leaking from the vacuum tube sealing ring;
- Q:Can a solar water heater be used in areas with limited access to electricity infrastructure?
- Yes, a solar water heater can be used in areas with limited access to electricity infrastructure. Solar water heaters rely on the energy from the sun to heat water, so they do not require electricity to operate. This makes them a suitable and sustainable solution for areas where electricity infrastructure is limited or nonexistent.
- Q:What is the impact of water storage capacity on the performance of a solar water heater?
- The water storage capacity has a significant impact on the performance of a solar water heater. A larger storage capacity allows for more hot water to be stored, resulting in a higher availability of hot water, especially during times when sunlight is limited. This ensures a consistent and continuous supply of hot water. On the other hand, a smaller storage capacity may lead to insufficient hot water supply during periods of high demand or when sunlight is insufficient. Therefore, an adequate water storage capacity is crucial for optimizing the performance and efficiency of a solar water heater.
- Q:How does the installation process of a solar water heater compare to a traditional water heating system in terms of disruption?
- The installation process of a solar water heater is generally more disruptive compared to a traditional water heating system. This is because solar water heaters require additional components such as solar panels and a storage tank, which need to be integrated into the existing plumbing system. In contrast, traditional water heating systems usually involve replacing or installing a water tank and connecting it to the existing plumbing lines, resulting in less disruption overall.
- Q:Are there any specific considerations for installing a solar water heater in an apartment building?
- Yes, there are a few specific considerations for installing a solar water heater in an apartment building. Firstly, it is important to assess the available roof space and orientation to ensure that there is enough surface area and optimal sunlight exposure for the solar panels. Additionally, the building's plumbing system may need to be modified to accommodate the solar water heater, including installing separate hot water lines and storage tanks. Furthermore, it is essential to consider the building's overall water usage and demand to determine the appropriate size and capacity of the solar water heater system. Finally, it is crucial to consult with local building codes and regulations to ensure compliance and obtain necessary permits for installation.
- Q:How does the material of the solar collector affect the performance of a solar water heater?
- The material of the solar collector significantly impacts the performance of a solar water heater. The choice of material determines the efficiency of heat absorption, conductivity, and durability. For instance, materials with high thermal conductivity, such as copper or aluminum, allow for better heat transfer from the collector to the water, leading to improved heating efficiency. Additionally, materials with high solar absorptance, such as blackened metal surfaces or selective coatings, maximize the absorption of solar radiation, further enhancing the heater's performance. Selecting the appropriate material is crucial in optimizing energy capture and overall effectiveness of the solar water heater.
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Stainless Steel Non-pressure Solar Water Heaters 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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