30-Tube Non-Pressure Solar Collector with Solar Water Heater Storage Tank
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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 to automatically control the temperature of solar water heater
- The first solar temperature cannot be controlled, that is, the water temperature of muddy water, automatic water mixer, can.
- Q: Are solar water heaters suitable for all types of homes?
- No, solar water heaters may not be suitable for all types of homes. Factors such as the availability of sunlight, roof orientation, space for installation, and local regulations can impact the feasibility and efficiency of solar water heaters. It is important to assess these factors before considering the installation of a solar water heater.
- Q: Can a solar water heater be used in areas with frequent hurricanes or storms?
- Yes, a solar water heater can be used in areas with frequent hurricanes or storms. However, it is essential to ensure that the system is properly installed and securely mounted to withstand strong winds and potential debris. Reinforcements and additional measures can be taken to protect the solar water heater during extreme weather conditions.
- Q: Solar water heater in the end belongs to what industry, which belongs to the specific interpretation of the industry
- Water heater 2009 annual output of 42 million square meters, an increase of 35.5%, of which 40 million square meters for the vacuum tube collector, accounting for about 95% of the social population reached 145 million square meters, an increase of 16%, energy saving of about 21 million 750 thousand tons of standard coal, carbon dioxide emissions of about 60 million tons. 2009 solar water heater production accounted for 78% of the world, accounting for the world's total of 54%. The total output of 2010 Chinese solar water heater industry reached 49 million square meters. In China more than 95% of the products for all glass vacuum tube solar water heater. The solar water heater industry is a specialized industry, has been basically formed from the technical research and development, product design, raw material processing, equipment manufacturing, production, testing and certification, engineering design and marketing services to the industrial system, led to the development of glass, metal, insulation materials, machinery manufacturing, logistics and other related industries.
- Q: 6 people with a number of tubes to install solar water heaters
- General capacity is as follows:Diameter 47mm, 1.6m probably only 6-7 liters perDiameter 58mm, 1.8m probably only 8-9 liters perDiameter 70mm, 2.0m probably only 9-10 liters perAccording to the base count, each 30-40 liters of 30 degrees of hot water 6*30=180 liters or 6*40=240 litersSolar water heater in winter is generally 60-80 degrees 80-99 degrees in summerAccording to a minimum of 60 degrees, then the degree of about 60 degrees of water will be doubled to about 30 degreesRequires 240 litres of water is reduced by half a liter of 120
- Q: Can a solar water heater be used for heating water for agricultural purposes?
- Yes, a solar water heater can be used for heating water for agricultural purposes. The system can provide hot water for various agricultural activities such as livestock watering, irrigation, and greenhouse heating. Solar water heaters are a sustainable and cost-effective solution for meeting the water heating needs in agricultural settings.
- Q: How does the water hardness affect the performance of a solar water heater?
- Water hardness can affect the performance of a solar water heater by causing mineral deposits to form on the heating elements and inside the pipes. This can reduce the efficiency of the heater and potentially lead to clogs or blockages. Regular maintenance and descaling may be required to ensure optimal performance and prevent damage to the system.
- Q: Can a solar water heater be used in areas with limited access to renewable energy sources?
- Yes, a solar water heater can still be used in areas with limited access to renewable energy sources. Solar water heaters rely on sunlight to heat water, rather than electricity from renewable energy sources. As long as there is sufficient sunlight available, a solar water heater can effectively provide hot water without relying on traditional energy sources.
- Q: Can a solar water heater be used in areas with high levels of snow accumulation?
- Indeed, a solar water heater remains functional in regions where snow accumulates heavily; however, certain considerations must be taken into account. Firstly, the efficiency of solar panels in capturing sunlight decreases when covered in snow. Consequently, snow-covered panels generate less heat compared to clean ones. It is imperative to regularly maintain and clean the panels to ensure optimal performance. Secondly, the system should be designed to facilitate snow melt and drainage. Adjusting the angle and orientation of the panels can enhance snow shedding, while incorporating a slope in the installation guarantees the melted snow drains off the panels. Thirdly, insulating the pipes and storage tank is crucial to prevent freezing and heat loss during extremely cold temperatures. This ensures the system functions efficiently and provides hot water even in snowy conditions. Lastly, it is important to note that solar water heaters rely on sunlight absorption rather than just heat. Hence, in areas with substantial snow accumulation, as long as there is sufficient sunlight available, the solar water heater remains effective. Additionally, utilizing a backup heating system, such as an electric or gas heater, can supply hot water during extended periods of snow cover or low sunlight. In summary, while snow accumulation presents certain challenges, a properly designed, maintained, and insulated solar water heater can still be effectively utilized in regions with high levels of snow accumulation.
- Q: Solar water heater is water riot or anhydrous riot
- 2, low temperature in winter, if not do solar antifreeze protection, in cooling before the solar water emptying, prevent the low temperature cracking tube.Finally, it is best to protect the pipe when the solar energy is not used.
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30-Tube Non-Pressure Solar Collector with Solar Water Heater Storage Tank
- 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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