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
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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 saltwater or corrosive environments?
- Solar water heaters can indeed be used in areas with high levels of saltwater or corrosive environments. However, it is imperative to choose a solar water heater that is specifically designed for such conditions. This is because standard solar water heaters may be prone to corrosion caused by the saltwater or other corrosive elements found in these environments. To ensure the durability and effectiveness of a solar water heater in areas with high saltwater or corrosive environments, it is advisable to opt for models that incorporate corrosion-resistant materials like stainless steel or specially coated tanks and collectors. These materials possess greater resistance against the corrosive effects of saltwater and other corrosive elements, thereby guaranteeing the longevity and efficiency of the solar water heater. Furthermore, regular maintenance and cleaning are essential in these environments to eliminate any salt deposits or corrosive substances that might accumulate on the solar water heater. By doing so, the lifespan of the system can be extended, and its performance can be optimized. By specifically selecting a solar water heater designed for high saltwater or corrosive environments and implementing proper maintenance practices, it is feasible to successfully harness the advantages of solar water heaters in these areas.
- Q: Can a solar water heater be used in areas with strict net metering policies?
- Yes, a solar water heater can still be used in areas with strict net metering policies. Net metering policies primarily apply to grid-tied solar electric systems, where excess energy is fed back into the grid for credit. However, a solar water heater is an independent system that heats water directly using solar energy and does not require grid connection or net metering. Therefore, it can be installed and used in areas with strict net metering policies without any issues.
- Q: Can a solar water heater be used in areas with high salinity water?
- Yes, a solar water heater can be used in areas with high salinity water. However, it is important to consider the potential impact of high salinity on the system's components such as pipes and collectors. Regular maintenance and proper cleaning of the system may be required to prevent salt build-up and corrosion. Additionally, using materials specifically designed for high salinity environments can help mitigate any potential issues.
- Q: What is the principle of wall mounted solar energy?
- Wall mounted solar energyWall mounted solar balcony wall hanging solar energy belongs to the separation of solar hot water system, water tank placed in the balcony, the collector placed on the balcony in the south of the building. Its working principle is: the use of flat tube will absorb solar radiation into heat. By using the siphon principle, the heat energy can reach the water tank and the water, so that the water temperature in the water tank is gradually increased.
- Q: Can a solar water heater be used in areas with strict homeowners' association rules?
- Yes, a solar water heater can typically be used in areas with strict homeowners' association rules. However, it is important to check the specific guidelines and regulations of the homeowners' association to ensure compliance. Some associations may have specific requirements or restrictions on the installation and appearance of solar panels or water heaters. It may be necessary to obtain prior approval or follow certain guidelines to meet the association's rules while still benefiting from the advantages of a solar water heater.
- Q: How does the angle of the storage tank affect the performance of a solar water heater?
- The angle of the storage tank plays a significant role in the performance of a solar water heater. It determines the effectiveness of capturing solar energy and converting it into heat. A proper angle ensures that the sunlight hits the collector panels at an optimal angle, maximizing the absorption of solar radiation. If the tank is positioned too vertically or horizontally, it can result in reduced efficiency as the sunlight may not hit the panels directly. Therefore, the angle of the storage tank is crucial for maximizing the performance and efficiency of a solar water heater.
- Q: How much does a solar water heater cost?
- The cost of a solar water heater can vary depending on factors such as the size, type, and brand. On average, a residential solar water heater can range from $3,000 to $6,000, including installation. However, it is recommended to get a personalized quote from a reputable supplier or installer for an accurate cost estimation.
- Q: Do solar water heaters need electricity?
- Solar water heater is the need for electricity, usually need to protect the use of air traffic control and solar water heater operation.Light and heat utilization: it is the collection of solar radiation energy, through the interaction with the material into heat energy to use. At present, the most widely used solar collector, there are 3 types of flat plate collector, vacuum tube collector and focused collector. Solar power: the future of large-scale use of solar energy is used to generate electricity. There are two main ways of using solar energy:
- Q: The controller of the solar water heater does not show the power on screen
- Solar water heater controller power screen does not show the reasons for:1, the transformer is broken;2, the control board is no electricity;3, the chip is broken;4, the display is broken.
- 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 do not require advanced technical knowledge to operate. Basic instructions and training can be provided to the local community, empowering them to install and maintain the system. Additionally, solar water heaters have proven to be cost-effective and environmentally friendly, making them a viable option for areas with limited resources.
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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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