Solar Water Heater With Electric Backup and Auto Water Supply Tank
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 set
- Supply Capability:
- 5000 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 impact of bird or animal damage on the performance of a solar water heater?
- The performance of a solar water heater can be significantly affected by bird or animal damage. One of the most common problems caused by these damages is the blocking of the solar panels or collectors. Nests or droppings left by birds can obstruct sunlight from reaching the solar cells, resulting in a decrease in the system's overall efficiency. Furthermore, animals like squirrels or rodents may chew on the wires or cables that connect the solar water heater to the storage tank or control systems. This can cause electrical shorts or open circuits, disrupting the flow of electricity and preventing the heater from functioning properly. Moreover, the insulation surrounding the pipes or tubing of the solar water heater can also be damaged by animals. This can lead to heat loss and reduced efficiency, as the heated water may not reach the desired temperature or may cool down faster during transportation. Additionally, bird or animal damage can cause clogs or blockages in the water supply or drainage pipes. Nesting materials, debris, or even dead animals can accumulate in these pipes, impeding the flow of water and potentially causing leaks or backups. In conclusion, bird or animal damage can have negative effects on the performance of a solar water heater, such as obstructing sunlight, damaging electrical components, reducing insulation efficiency, and causing clogs in the water supply or drainage pipes. Taking prompt action to maintain the system and implement protective measures, such as installing bird or animal deterrents, can help minimize these impacts and ensure optimal performance of the solar water heater.
- Q: How does the type of glazing material impact the performance of a solar water heater?
- The type of glazing material used in a solar water heater greatly impacts its performance. The glazing material acts as a barrier between the solar collector and the external environment, helping to trap the heat inside. The choice of glazing material determines the amount of solar radiation that can pass through, the amount of heat loss that occurs, and the durability of the system. Materials with high transmittance and low thermal conductivity, such as tempered glass or polycarbonate, are often preferred as they maximize heat absorption while minimizing heat loss, resulting in improved overall performance and efficiency of the solar water heater.
- Q: How to use solar water heaters, what matters
- Automatic feeding. Automatic water supply. Generally, the water supply can be set on the controller. If there is electricity, do not take a bath. Hot water may be very hot, pay attention to points. Winter pipeline antifreeze can be.
- Q: Are there any tax credits available for installing a solar water heater?
- Yes, there are tax credits available for installing a solar water heater. The Federal Investment Tax Credit (ITC) allows homeowners to claim a credit of 26% of the installation cost on their federal taxes. State and local incentives may also be available, making it a cost-effective option for homeowners interested in renewable energy.
- Q: Decoration is a hotel, 3 floors, each floor of 295 square meters, a total of 22 rooms, and now want to install solar water heaters in the roof to provide hot water to the hotel, I do not know what brand installed, how to install? If there is a better local solar provider in Urumqi
- Third, when the weather is hot, the solar water temperature cannot be controlled, up to 100 degrees, how to use ah, four, solar power accessories in external conditions and high temperature service life as can be imagined, if you water demand is not high, the purpose is to save it, solar energy is also a good choice.
- Q: What certifications or standards should a solar water heater meet?
- A solar water heater should meet certain certifications and standards to ensure its efficiency, safety, and compliance with industry regulations. Here are some important certifications and standards that a solar water heater should meet: 1. Solar Rating and Certification Corporation (SRCC): SRCC is a widely recognized certification organization that evaluates and rates the performance of solar energy systems, including solar water heaters. Their certification ensures that the system meets specific performance and durability criteria. 2. International Organization for Standardization (ISO): ISO has several relevant standards for solar water heaters. ISO 9459-2 provides guidelines for testing and calculating the thermal performance of solar water heaters, while ISO 9806 covers the testing and rating of solar thermal collectors. 3. European Solar Keymark: This certification is specific to the European Union and is a mark of quality and compliance with European standards for solar thermal products. It ensures that the solar water heater meets the required performance and safety standards. 4. National or regional building codes: Solar water heaters should comply with the applicable building codes in the region where they are installed. These codes outline specific requirements for the design, installation, and safety aspects of solar water heating systems. 5. Safety certifications: Solar water heaters should meet safety certifications such as the Underwriters Laboratories (UL) certification in the United States or the TUV certification in Europe. These certifications ensure that the product has undergone rigorous testing to ensure its safety and proper functioning. 6. Energy Star: Although primarily associated with energy-efficient appliances, the Energy Star program also covers solar water heaters. The Energy Star label indicates that the product meets certain energy efficiency criteria, helping consumers identify the most energy-efficient options. By meeting these certifications and standards, a solar water heater demonstrates its quality, performance, and compliance with industry regulations, giving consumers confidence in its reliability and efficiency.
- 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 heater after a month without water, will be bad
- According to the structure of the solar water heater is divided into vacuum tube solar water heater and flat type solar water heater, mainly vacuum tube solar water heater, occupy 95% of the domestic market share. Vacuum tube type solar water heater is composed of a heat collecting pipe, a water storage tank and bracket and other related parts, converting solar energy into heat energy mainly rely on vacuum tube, vacuum tube using the principle of cold water sinking floating, the water circulation and desired hot water.
- Q: How does a solar water heater impact the environment?
- A solar water heater positively impacts the environment by reducing greenhouse gas emissions and dependence on fossil fuels. It utilizes clean and renewable solar energy to heat water, significantly reducing the carbon footprint associated with traditional water heating methods. Additionally, solar water heaters conserve energy and minimize the need for electricity or gas, thereby helping to conserve natural resources and reduce pollution.
- Q: What happens to a solar water heater during a power outage?
- When there is a power outage, a solar water heater usually stops working because it needs electricity to operate the pumps and control systems. Without electricity, the water cannot circulate through the solar panels and the heat from the sun cannot be transferred to the water. As a result, the water in the tank will slowly cool down to the surrounding temperature. Once the power comes back, the solar water heater will start working again, but it may take some time to heat the water to the desired temperature. It is important to mention that some solar water heaters have backup systems like gas or electric boosters that can be used during power outages to ensure a continuous supply of hot water.
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Solar Water Heater With Electric Backup and Auto Water Supply Tank
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 set
- Supply Capability:
- 5000 set/month
OKorder Service Pledge
OKorder Financial Service
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