RV Compact Non-Pressurized Solar Water Heater System
- Ref Price:
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- 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:I am in the north, the winter is coming, the family of a solar water heater, solar water heater and a radiator to connect, realizes the indoor heating, there is no one to do this kind of transformation, how to realize the water cycle?Is there any way to reduce the carbon heating in the northern region in winter?
- 3, in order to ensure the stability of the temperature of the hot water system, also need to add a hot water storage tank, the excess heat storage when the sun is good, and then release the heat storage in solar energy shortage, to adjust the temperature of the hot water storage stability;4, the system needs to increase the circulation pump, the hot water tank in the hot water cycle, in order to ensure the end heating effect;
- Q:Can a solar water heater be used in areas with high levels of air pollution from agricultural activities?
- Yes, a solar water heater can still be used in areas with high levels of air pollution from agricultural activities. The efficiency and performance of the solar water heater may be slightly affected due to reduced sunlight reaching the solar panels, but it can still provide a viable and sustainable source of hot water. Regular cleaning and maintenance of the solar panels might be required to remove any dust or particulate matter from the air pollution, ensuring optimal performance.
- Q:What is the expected lifespan of the heat exchanger in a solar water heater?
- The expected lifespan of a heat exchanger in a solar water heater can vary depending on several factors such as the quality of the materials used, the maintenance and care provided, and the specific operating conditions. However, on average, a well-maintained and properly installed heat exchanger can last anywhere from 10 to 20 years.
- Q:At present, there are many brands of solar water heater on the market, and there are many types. What the original one machine, one machine, double what class, all nouns makes us dazzled.Do you know the specific meaning of these categories? Like the northern Shandong area, if you want to take a hot bath at home in the winter, then what type of solar water heater? And tell me your reasons, thank you!If you do not recommend the use of solar water heaters in winter to take a bath, can you specify your better suggestions
- On this issue, I asked the professionals, in all the domestic production of hot water equipment, solar energy is the next choice, 1, 2, high initial costs and high maintenance costs 3, maintenance of the most convenient, the electric heating costs of electricity is 4. 5, winter use useless, but also continuously heating to prevent freezing, Aoao high electricity. Wait, he said a lot, I forgot.
- Q:How does a solar water heater affect the water pressure in a household?
- A solar water heater does not directly affect the water pressure in a household. The water pressure is primarily determined by the main water supply and the plumbing system within the house. However, if a solar water heater is improperly installed or becomes faulty, it could potentially impact the water pressure.
- Q:Buy solar water heater enough to wash five people how much money
- Rainy weather heating and hot water utilization rate is fast, but also greatly reduced after-sales service, both time and energy saving. This type of solar energy than ordinary single warehouse in the absence of the sun heating time is only 20-30 minutes, and a single warehouse needs 2-3 hours!
- Q:How does the temperature of the water impact the performance of a solar water heater?
- The performance of a solar water heater is significantly impacted by the temperature of the water. Generally, higher water temperatures result in better efficiency and performance of the system. Solar water heaters function by utilizing the sun's energy to heat the water. As the water temperature increases, less energy is required to bring it to the desired temperature. Consequently, a solar water heater can heat the water more efficiently when the initial temperature is higher. Moreover, higher water temperatures enable a faster transfer of heat from the solar collector to the water. This is due to the greater temperature difference between the collector and the water, which facilitates more efficient heat transfer. Conversely, colder water temperatures can have a negative impact on the performance of a solar water heater. When the water is cold, the system needs to exert more effort and work for a longer period of time to heat it to the desired temperature. This can lead to reduced efficiency and longer heating times, especially during colder seasons or in regions with low solar radiation. It is important to note that solar water heaters are designed to function in various climates and water temperatures. They are equipped with insulation and other features to minimize heat loss and maximize efficiency. However, the temperature of the water can still influence the performance of the system. To conclude, the temperature of the water directly affects the performance of a solar water heater. Higher water temperatures result in improved efficiency and faster heating times, while colder water temperatures can reduce efficiency and prolong heating times.
- Q:Can a solar water heater be used in areas with high snowfall?
- Yes, a solar water heater can be used in areas with high snowfall. However, it may require additional measures to ensure its efficient operation. These can include proper insulation, tilt adjustments to maximize sunlight exposure, and regular maintenance to clear snow buildup.
- Q:How does a solar water heater impact water heater noise levels?
- A solar water heater typically reduces water heater noise levels since it relies on passive solar energy and does not involve the use of a noisy combustion process or mechanical parts, resulting in a quieter operation.
- Q:How does the angle of the solar panels impact the performance of a solar water heater?
- The angle of the solar panels greatly affects the performance of a solar water heater. The optimal angle allows for maximum exposure to sunlight, ensuring efficient conversion of solar energy into heat. If the angle is too steep or shallow, it can result in decreased energy absorption and reduced heating efficiency. Finding the right angle is crucial to achieve optimal performance and maximize the output of the solar water heater.
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RV Compact Non-Pressurized Solar Water Heater System
- 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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