20Tube Non-pressure Solar Water Heater Collector
- Ref Price:
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 set
- Supply Capability:
- 10000 set/month
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Solar water heaters features
1. The upright tank can make the water temperature to a high level. It can hot the water instantly
2. The tank inside the building, the hot water loses less energy than the normal one
3. The solar collector and the tank of solar water heater is separated, that makes the system combine with the building perfectly, which will reduce the sightseeing for the building and environment around
4. Back up with electric heater so that in the day without sunshine hot water can also be used
5. Can be combined with gas or electric heater
6. Max. Pressure: 12bar; Operating Pressure: 6 bar
7. It can be used for other function, such as warming
Solar water heaters working principle
1. The solar collector absorbs solar energy and transmits it to the solar water heater tank through circulation
2. When the temperature of the collector reaches the set value, the controller starts the circulation pump automatically
3. The circulation pump makes heat-conducting liquid circulate automatically
4. The heat-conducting liquid transfers heat to water by lower heat exchanger in the water tank.
5. When the temperature difference between solar collector and heat pipe solar water heaters tank doesn't reach the set value, the circulation pump will be shut automatically
6. In case the temperature of the water tank does not reach Tmax, Electric Heating Element will start to work automatically
Solar water heaters working station component:
1. Operating screen
2. Manometer
3. Pump speed adjust switches
4. Temperature difference circulation pump
5. Flow rate indicator
6. Return circuit connector
7. Safety valve
8. Expansion vessel connector9. Return circuit connector
10. Wall mounting
11. Expansion vessel:8L
12. Pressure resistance: 10 bar pressure for expansion vessel
Solar water heaters specification:
Description | solar water heaters |
Material of out manifold | 0.55mm thickness color steel/ fluorine carbon steel |
Material of inner tank | Food grade 2.0 mm thickness SUS304 stainless steel |
Tank insulating layer | 40mm 45kg/m³ high-density polyurethane foamed |
Inlet and outlet hole | Male G1'' |
Max pressure | 0.6 Mpa |
Solar collector tube | 3.3 Borosilicate glass with N/Al coating |
Thickness of glass tube | 1.6mm |
Vacuum tube tightness | P≤0.005 Pa |
Absorption | as=0.93-0.96 (AM1.5) |
Emission ratio | εh=0.04-0.06 (80C±5C) |
Idle sunning property parameters | Y=220~260m2.C/KW |
Average heat loss coefficient | ULT=0.6~0.7W/(m2.C) |
Bracket: | 2.0mm thickness aluminum alloy |
Tank weight | 75KGS |
Tank size | 560mm Dia x 1810mm Height |
Tank capacity | 300L |
Solar collector | 2pcs 58x1800x15tube solar collector |
Absorber area | 2.811 m² |
Working station | SP116 working station |
Heat exchanger length | Upper:12m, Underside:18m |
Solar water heaters details show:
Benefits of this kind of solar water heaters:
1. Prolong the life of your existing water heater
2.Costs less than an electric, gas or oil water heater
3.No maintenance required
4.Lasts longer than a traditional hot water heater
5.Reduce your water heating costs
- Q:How does a solar water heater perform during cloudy days?
- During cloudy days, a solar water heater's performance is reduced as it relies on sunlight to generate heat. The efficiency of the heater decreases due to decreased solar radiation, resulting in lower water temperatures. However, modern solar water heaters are designed with backup systems, such as electric or gas heating elements, to ensure hot water is still available even on cloudy days.
- Q:Can a solar water heater be used in swimming pools?
- Yes, a solar water heater can be used in swimming pools. Solar water heaters use energy from the sun to heat water, which can then be circulated through the pool to raise its temperature. It is an eco-friendly and cost-effective way to heat swimming pools.
- Q:Can a solar water heater be used in areas with high levels of urban shading?
- No, a solar water heater may not be suitable for areas with high levels of urban shading as it relies on direct sunlight to efficiently heat water. The presence of shading from buildings and other structures significantly reduces the amount of sunlight that reaches the solar panels, thereby reducing the effectiveness of the system.
- Q:Can a solar water heater be used in areas with limited warranty coverage?
- Yes, a solar water heater can be used in areas with limited warranty coverage. However, it is important to consider the potential risks and costs associated with repairs or replacements in such areas. It may be advisable to choose a reliable and durable solar water heater model, ensure proper maintenance, and explore local repair options to mitigate any warranty limitations.
- Q:Can a solar water heater be used in areas with high levels of snowfall?
- Yes, a solar water heater can still be used in areas with high levels of snowfall. However, it may require additional precautions and maintenance measures to ensure its optimal performance. Snow accumulation on the solar panels can obstruct sunlight and reduce efficiency, so regular snow removal may be necessary. Additionally, the system should be equipped with freeze protection mechanisms to prevent damage from freezing temperatures.
- Q:Can a solar water heater be used in areas prone to wildfires?
- Yes, a solar water heater can be used in areas prone to wildfires. Solar water heaters do not rely on gas or electricity to heat water, so they can still function even during power outages caused by wildfires. However, it is important to ensure that the solar water heater is installed in a safe location and properly maintained to minimize the risk of fire damage.
- Q:Solar water heater should be simple to work about twenty words
- Than the significant drop in cold water. Hot water is always on the upper part of the tank. The temperature rise of the hot water in the solar water heater is not related to the outside temperature. When the opening of the kitchen or bath in any one of the taps, the water heater will rely on the natural fall out, the greater the gap, the higher the water pressure.
- Q:Can a solar water heater be used in areas with limited access to plumbing or infrastructure?
- Areas with limited access to plumbing or infrastructure can still utilize solar water heaters. These innovative systems harness the power of the sun to heat water, eliminating the need for traditional plumbing or infrastructure setups. Solar water heaters consist of solar collectors that convert sunlight into heat, a storage tank to hold the heated water, and a circulation system to distribute the hot water when needed. In regions where plumbing and infrastructure are scarce, solar water heaters present a practical solution for obtaining hot water. These systems can be installed in stand-alone structures or remote areas where there is no access to a central water supply. Furthermore, they can function effectively in areas with limited or unreliable electricity by solely relying on sunlight as an energy source. Solar water heaters can be customized to suit specific local conditions and requirements. For instance, they can be integrated with rainwater harvesting systems to collect and store rainwater for heating purposes. Additionally, they can be combined with uncomplicated gravity-fed or manual pumping systems to distribute the heated water efficiently. In conclusion, solar water heaters provide a sustainable and economical option for heating water in areas with limited plumbing or infrastructure. They enhance living conditions, reduce dependence on non-renewable energy sources, and contribute to environmental preservation.
- Q:How does the quality of the solar panels affect the performance of a solar water heater?
- The quality of the solar panels directly impacts the performance of a solar water heater. Higher quality panels typically have more efficient and durable photovoltaic cells, which convert sunlight into electricity more effectively. This results in increased energy generation and faster heating of the water. On the other hand, lower quality panels may be less efficient, resulting in reduced energy production and slower water heating. Additionally, higher quality panels are often built to withstand environmental factors like temperature fluctuations and weather conditions, ensuring consistent performance over time.
- Q:How does a solar water heater perform in areas with high levels of snowfall?
- A solar water heater may not perform optimally in areas with high levels of snowfall due to reduced solar radiation and the potential for snow accumulation on the panels. This can significantly decrease the system's efficiency and inhibit its ability to heat water effectively. Regular maintenance, such as clearing snow off the panels, may be required in these areas to ensure proper functioning.
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20Tube Non-pressure Solar Water Heater Collector
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 set
- Supply Capability:
- 10000 set/month
OKorder Service Pledge
OKorder Financial Service
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