Evacuated Tube Solar Water Heater - Freestanding Unpressurized Solar Hot Water System
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- Min Order Qty:
- 10 set
- Supply Capability:
- 10000 set/month
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Introduction of Non-Pressure Solar Water Heater:
Non-pressure Solar Heater is one of the most economical solar water heating device with pretty high efficiency at the same time. It consists of hot water storage tank, solar vacuum tubes with mouth plug in storage tank, and bracket supporting tank and tubes.When cold water in evacuated tubes is heated with solar irradiation, as the specific gravities of hot water and cold water are different, hotter water goes upward to storage tank and colder water goes downward to glass tubes. through this continuous circulation, the cold water in storage tank will be gradually heated till sunset.
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
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: Are there any environmental benefits of using a solar water heater?
- Yes, there are several environmental benefits of using a solar water heater. Firstly, it reduces the reliance on fossil fuels for heating water, thereby decreasing greenhouse gas emissions and combating climate change. Secondly, solar water heaters do not emit any air pollutants or contribute to air pollution, improving air quality. Additionally, they reduce the demand for electricity, which in turn reduces the need for power generation from conventional sources like coal or natural gas, further reducing environmental impacts. Overall, solar water heaters offer a sustainable and eco-friendly way to heat water while minimizing environmental harm.
- Q: Solar energy inside the house was old sin, the bottom of my heart despise this product. Two years to repair three, but have to use ah, see the winter, the electric heating rod is broken, then the agent of the solar energy has long been closed to run, and call to other home, said to be more than and 300. I look at the Internet, it will be able to buy 30-50 yuan. So I want to repair. But up to the roof dumbfounded, electric rods will not be demolished. Who help, tell how to dismantle the electric heating rod. I promise I won't be able to buy a solar water heater in the future! Mmm ~ ~
- There are two kinds of electric heating rods, like we use incandescent bulbs, a bayonet, a kind of silk mouth, first look at what kind of home,
- Q: Can a solar water heater be used in areas with limited access to water conservation measures?
- Yes, a solar water heater can still be used in areas with limited access to water conservation measures. While water conservation measures are important for maximizing the efficiency and effectiveness of a solar water heater, the primary function of a solar water heater is to use the sun's energy to heat water. Therefore, even in areas with limited access to water conservation measures, a solar water heater can still be used to heat water using renewable energy. However, it is important to implement water-saving practices whenever possible to optimize the benefits of a solar water heater.
- Q: Solar water heater 15 tube broken, where to sell, the price is much
- Looking for the original purchase, because the water tank needs to be matched to the specifications, such as spacing, hole spacing, etc.!
- Q: Can a solar water heater be used in areas with limited access to installation services?
- Yes, a solar water heater can be used in areas with limited access to installation services. Solar water heaters are relatively simple systems that can be installed by individuals or local technicians with basic knowledge and training. They do not require complex infrastructure or specialized equipment for installation. Therefore, even in areas with limited access to professional installation services, solar water heaters can be a viable and practical option for providing hot water using renewable energy.
- Q: What are the common safety precautions for installing a solar water heater?
- Some common safety precautions for installing a solar water heater include ensuring proper training and knowledge of installation procedures, wearing appropriate protective gear such as gloves and eye protection, following manufacturer's instructions and guidelines, securing the equipment properly to prevent accidents or falls, turning off power sources before starting the installation process, and obtaining necessary permits and inspections to ensure compliance with local building codes and safety regulations.
- Q: Can a solar water heater be used to heat water for industrial processes?
- Yes, a solar water heater can be used to heat water for industrial processes. Solar water heaters can provide a cost-effective and sustainable solution for industrial water heating needs. The system can be scaled up to meet higher temperature and volume requirements by employing multiple collectors and storage tanks. This can help reduce reliance on fossil fuels and decrease operating costs for industrial processes that require heated water.
- Q: Does a solar water heater require a backup power source?
- No, a solar water heater does not require a backup power source. Solar water heaters use the energy from the sun to heat water, so they are designed to operate independently without the need for electricity or other backup power sources. This makes them highly efficient and cost-effective, as they utilize renewable energy and reduce reliance on traditional energy sources. However, in cases of prolonged cloudy or rainy weather conditions that limit the amount of sunlight available, the water heater's performance may be affected. In such situations, some solar water heaters may have built-in backup systems or electric heating elements to ensure a constant supply of hot water. Nonetheless, these backup systems are not necessary for the regular functioning of solar water heaters and are only intended for rare scenarios when the weather conditions are unfavorable.
- Q: How does a solar water heater impact the overall energy consumption of a household?
- A solar water heater can significantly reduce the overall energy consumption of a household. By harnessing the power of the sun to heat water, it eliminates the need to use conventional energy sources like electricity or gas for heating water. This results in lower energy bills and reduces the carbon footprint of the household, making it a more sustainable and environmentally friendly option.
- Q: How does the efficiency of a solar water heater compare to an electric water heater?
- The efficiency of a solar water heater is generally higher than that of an electric water heater. Solar water heaters use the energy from the sun to heat the water, whereas electric water heaters rely on electricity. Solar water heaters can take advantage of free and renewable energy, resulting in lower operating costs and reduced environmental impact. Electric water heaters, on the other hand, rely on electricity generated from various sources, which can be more expensive and less environmentally friendly. Therefore, in terms of efficiency, solar water heaters are a more sustainable and cost-effective option.
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Evacuated Tube Solar Water Heater - Freestanding Unpressurized Solar Hot Water System
- 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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