250L-300L Solar Hot Water System China Famous Brand
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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:Are there any specific requirements for installing a solar water heater?
- Yes, there are specific requirements for installing a solar water heater. These may vary depending on the type and size of the system, local building codes, and climate conditions. Generally, some common requirements include adequate roof space or mounting area, proper orientation and tilt angle to maximize sun exposure, a sturdy and structurally sound installation surface, access to plumbing connections, and compliance with safety regulations. It is advisable to consult with a professional installer to ensure that all necessary requirements are met for a successful and efficient installation.
- Q:Are there any disadvantages of installing a solar water heater?
- Yes, there are a few disadvantages of installing a solar water heater. Firstly, the initial cost of purchasing and installing the system can be high, requiring a significant upfront investment. Additionally, the effectiveness of solar water heaters can be limited in regions with less sunlight or during cloudy days, leading to reduced efficiency. Furthermore, the size and space required for installation may pose challenges for homes with limited rooftop area. Lastly, the maintenance and repair of solar water heaters can be more complex compared to traditional water heaters.
- Q:Can a solar water heater be used in areas with high temperatures?
- Yes, a solar water heater can be used in areas with high temperatures. In fact, solar water heaters are particularly effective in such areas as they can harness the abundant sunlight to heat water, reducing the reliance on conventional energy sources. The high temperatures enhance the efficiency of the solar collector, allowing for greater heat transfer and faster water heating.
- Q:What is the impact of dust or debris on the performance of a solar water heater?
- The impact of dust or debris on the performance of a solar water heater can be significant. Dust and debris can accumulate on the surface of the solar panels, blocking sunlight and reducing the efficiency of the system. This can result in lower water temperatures and longer heating times. When dust and debris cover the solar panels, they create a barrier that prevents sunlight from reaching the solar cells. Solar panels rely on sunlight to convert it into energy, which is then used to heat the water. If the panels are covered with dust or debris, the amount of sunlight reaching the cells is reduced, leading to a decrease in the efficiency of the system. Additionally, dust and debris can also affect the heat transfer process within the solar water heater. When the surface of the solar panels is covered, the heat transfer between the solar energy and the water is hindered. As a result, the water takes longer to heat up, and the overall performance of the solar water heater is compromised. Regular maintenance, such as cleaning the solar panels, is crucial to ensure optimal performance of the solar water heater. By removing dust and debris, the system can operate at its maximum efficiency, providing hot water efficiently and effectively.
- Q:Home has a solar water heater for a long time will not be bad ah?
- Home has a solar water heater for a long time will not be bad ah? If the original water quality is poor (such as rust water), then the long-term use of water heaters do not release the water tank, and the water tank connected to the pipeline is easy to rust,
- Q:How does the material of the solar collector affect the performance of a solar water heater?
- The material of the solar collector significantly affects the performance of a solar water heater. The choice of material determines the efficiency of heat absorption and transfer. Materials with high thermal conductivity and low heat loss, such as copper or aluminum, are preferred as they enhance heat absorption and minimize energy wastage. Additionally, the material's durability and resistance to corrosion are crucial in ensuring the long-term effectiveness of the solar water heater.
- Q:Can a solar water heater be used to heat water for agricultural purposes?
- Yes, a solar water heater can be used to heat water for agricultural purposes. It can provide a sustainable and cost-effective way to heat water for various farming activities such as irrigation, livestock watering, greenhouse heating, and crop processing. Solar water heaters utilize the sun's energy to heat water, reducing reliance on fossil fuels and minimizing operational costs for farmers.
- Q:Can a solar water heater be used in areas with limited access to replacement parts or components?
- Yes, a solar water heater can be used in areas with limited access to replacement parts or components. Solar water heaters are relatively simple systems that require minimal maintenance and have fewer moving parts compared to other types of water heaters. As long as the initial installation is done correctly and the system is designed to withstand the specific conditions of the area, it can operate efficiently for many years without the need for frequent repairs or replacement parts.
- Q:Are there any maintenance tasks that need to be performed on the solar panels?
- Yes, regular maintenance tasks are required for solar panels to ensure optimal performance and longevity. These tasks include cleaning the panels to remove dirt and debris, inspecting for any damage or wear, and monitoring the system's overall efficiency. Additionally, checking and cleaning the wiring connections, as well as maintaining proper shade management, are important maintenance activities for solar panels.
- Q:Can a solar water heater be used in areas with limited access to electricity infrastructure?
- Yes, a solar water heater can be effectively used in areas with limited access to electricity infrastructure. Solar water heaters operate by harnessing the energy from the sun to heat water, eliminating the need for electricity. They consist of a solar collector, which absorbs the sun's rays and transfers the energy to the water, and a storage tank to hold the heated water. In areas where there is limited electricity infrastructure, solar water heaters offer a reliable and cost-effective solution for obtaining hot water. By relying solely on the sun's energy, they can provide hot water even in remote locations or areas with unstable electricity supply. Solar water heaters are designed to be efficient and low-maintenance. They can be constructed using simple and durable materials, making them suitable for deployment in regions with limited resources. Additionally, solar water heaters have a long lifespan, reducing the need for frequent replacements or repairs. By utilizing solar energy, these systems also contribute to reducing carbon emissions and dependence on fossil fuels. This makes them environmentally friendly and sustainable alternatives to traditional water heating methods that rely on electricity or non-renewable energy sources. Overall, solar water heaters are a viable and practical solution for areas with limited access to electricity infrastructure. They provide a reliable, cost-effective, and environmentally friendly way to obtain hot water, making them an excellent choice for off-grid or remote locations.
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250L-300L Solar Hot Water System China Famous Brand
- 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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