Solar Water Heater Cost - Integrated Unpressurized Solar Hot Water Heater
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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: Can a solar water heater be used in areas with extreme temperature fluctuations?
- Solar water heaters are versatile enough to be used in regions with drastic temperature changes. Their design allows them to endure a wide range of temperatures, making them suitable for both extremely hot and cold environments. The key to their effectiveness lies in their well-thought-out design and insulation. To combat freezing temperatures, solar water heaters in cold areas may employ freeze protection mechanisms like antifreeze heat transfer fluids or heat exchangers. These mechanisms ensure that the water or heat transfer fluid does not freeze, allowing the system to operate efficiently. Similarly, in areas with scorching heat, solar water heaters can be equipped with efficient insulation to minimize heat loss. Furthermore, the positioning of the solar collectors can be adjusted to maximize heat absorption in colder climates or reduce it in hotter climates. With careful consideration given to design and insulation, solar water heaters can be effectively used in regions with extreme temperature fluctuations.
- Q: How does a solar water heater impact water heater efficiency ratings?
- A solar water heater can significantly impact water heater efficiency ratings by dramatically increasing the overall efficiency of the system. By harnessing the sun's energy to heat water, solar water heaters can reduce energy consumption and lower operating costs, resulting in a higher efficiency rating.
- Q: The heating device is a manufacturer with, or the dealer?Charged safe
- If the pressure type water tank can be heated by electricity, the safety standard of the composite electrician;If the use of open water tank water heater, do not recommend the installation of electric heating, such as the installation of electrical heating tank safety risks, but also does not meet the safety standards of the Ministry of electrical.
- Q: Solar water heater to maintain it?
- Solar water heater is to be maintained, the following is the maintenance of solar water heaters. 1, solar water heaters should pay attention to what problems? When the vacuum tube is in the air, the temperature in the pipe can reach about 250 DEG C, so the water in the water tank or the first water supply must be carried out before sunrise or after sunset for half an hour
- Q: Can a solar water heater be used in areas with limited natural gas availability?
- Yes, a solar water heater can be used in areas with limited natural gas availability. Solar water heaters use energy from the sun to heat water, eliminating the need for natural gas or any other fossil fuel. Therefore, they are an excellent alternative in areas where natural gas availability is limited or unreliable. Solar water heaters are not only environmentally friendly but also cost-effective in the long run, as they can significantly reduce energy bills. Additionally, the use of solar water heaters can contribute to a more sustainable and renewable energy future by reducing reliance on non-renewable resources like natural gas.
- Q: Can a solar water heater be used in areas with limited access to maintenance tools?
- Yes, a solar water heater can be used in areas with limited access to maintenance tools. Solar water heaters are designed to be low-maintenance and durable, requiring minimal upkeep. With proper installation and occasional cleaning, they can continue to function efficiently without the need for extensive maintenance or specialized tools.
- Q: Are there any government incentives or tax credits available for solar water heaters?
- Yes, there are government incentives and tax credits available for solar water heaters. These incentives vary by country and region, but they are often provided to promote the use of renewable energy sources and reduce carbon emissions. In many cases, homeowners can receive federal or state tax credits, rebates, or grants for installing solar water heaters, which can help offset the initial costs and make them more affordable. It is advisable to check with local government authorities or energy agencies to find out specific incentives available in your area.
- Q: What is the average cost of maintenance for a solar water heater?
- The average cost of maintenance for a solar water heater can vary depending on various factors such as the type of system, its age, and the specific maintenance requirements. However, on average, homeowners can expect to spend around $100 to $300 per year on maintenance for a solar water heater. This includes routine inspections, cleaning, and occasional repairs or replacements of components such as pumps or valves. It is important to note that proper maintenance is crucial for maximizing the system's efficiency and lifespan.
- Q: Are there any safety concerns associated with using a solar water heater?
- Yes, there are a few safety concerns associated with using a solar water heater. One potential concern is the risk of overheating, which can result in scalding water or even damage to the system. Additionally, there is a risk of freezing in colder climates if the system is not properly designed or protected. It is important to ensure proper installation, regular maintenance, and adherence to safety guidelines to mitigate these risks.
- Q: How does the size of the solar water heater affect its performance?
- The size of a solar water heater directly affects its performance. A larger solar water heater can capture and store more solar energy, resulting in greater heating capacity and a higher volume of hot water. Conversely, a smaller solar water heater may have limited heating capacity and provide a lower volume of hot water. Therefore, the size of the solar water heater is an important factor to consider when determining its performance.
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Solar Water Heater Cost - Integrated Unpressurized Solar Hot Water Heater
- 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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