Solar Water Heater Tube - Vacuum Tube Solar Collector China Top Supplier
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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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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
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 financing options available for a solar water heater installation?
- Yes, there are various financing options available for a solar water heater installation. These options may include loans, leases, power purchase agreements (PPAs), and government incentives or rebates. It is advisable to research and consult with local financial institutions, solar companies, and regulatory bodies to determine the most suitable financing option for your specific circumstances.
- Q: At noon time, but also under the hot water, but one night, no hot water, the temperature on the display has 40 degrees!! Is it cold in the evening? Can not ah, there are forty degrees can freeze? Help me, I'm crazy! I would like to take a bath！
- Five reasons: if the installation of a fully automatic auxiliary tank, may be in the auxiliary tank of the ball valve closed lax or ineffective, resulting in cold water to continue to supplement the water temperature.Solution: replace the auxiliary water tank float valve and related components.
- Q: How does the angle of the solar panels impact the performance of a solar water heater?
- The angle of the solar panels directly affects the performance of a solar water heater. The optimal angle is typically determined by the geographical location of the system. If the angle is set too high, the panels may not receive enough sunlight, reducing the efficiency of the heater. Conversely, if the angle is too low, the panels may overheat, leading to reduced performance. Therefore, finding the right angle is crucial to maximize the amount of sunlight captured and ultimately improve the overall performance of the solar water heater.
- Q: Does a solar water heater require batteries for storage?
- No, a solar water heater does not require batteries for storage as it directly heats water using energy from the sun.
- Q: How does the material of the storage tank affect the performance of a solar water heater?
- The material of the storage tank in a solar water heater can significantly affect its performance. The choice of material determines factors such as heat transfer efficiency, durability, and resistance to corrosion. Materials with good thermal conductivity, such as copper or stainless steel, can enhance heat transfer from the solar collectors to the water, resulting in faster and more efficient water heating. Additionally, selecting a durable and corrosion-resistant material ensures the longevity of the storage tank, minimizing maintenance needs and improving overall performance.
- Q: Can a solar water heater be used in areas with limited access to biomass?
- Yes, a solar water heater can be used in areas with limited access to biomass. Solar water heaters utilize the sun's energy to heat water, eliminating the need for biomass or any other fuel source. They are a sustainable and environmentally friendly alternative, particularly suitable for areas with abundant sunlight and limited access to other energy sources.
- Q: What are the requirements for the installation of solar water heaters?Why do you install this?
- In sunny days, the temperature of the solar water heater can reach 70 degrees, in the bath must be hot and cold water. First open the cold water valve, the appropriate regulation of cold water flow, and then open the hot water valve adjustment until the temperature, flow meet the requirements. Pay attention not to the head of the body, so as not to burn. Most of the water tank of solar water heater is not pressure bearing structure, the top of the water tank overflow port and exhaust port must not be blocked, otherwise it will cause too much pressure on the tank water tank rupture. If the water pressure is too high, when the water valve opening degree to be smaller, to avoid too late because of the expansion of the water tank.
- Q: Are there any financial incentives for installing a solar water heater?
- Yes, there are several financial incentives for installing a solar water heater. These incentives can include federal tax credits, state and local rebates, and utility company incentives. Additionally, installing a solar water heater can significantly reduce energy bills, leading to long-term savings on utility costs.
- Q: Can a solar water heater be used in areas with limited access to technical support or troubleshooting assistance?
- Yes, a solar water heater can be used in areas with limited access to technical support or troubleshooting assistance. Solar water heaters are relatively simple and reliable systems that require minimal maintenance and can often operate without the need for technical assistance. They are designed to harness the energy from the sun to heat water, using basic principles of physics and engineering. Solar water heaters typically consist of a solar collector, which absorbs sunlight and heats a fluid, and a storage tank to store the heated water. These components are usually connected by a simple plumbing system. The operation of a solar water heater does not involve complex electrical or mechanical systems that require constant maintenance or troubleshooting. Furthermore, solar water heaters are designed to be durable and long-lasting, with minimal components that can fail. They do not rely on moving parts or intricate mechanisms, reducing the chances of breakdowns or malfunctions. If any issues do arise, they are often easy to diagnose and fix with basic tools and knowledge. In areas with limited technical support or troubleshooting assistance, it would be advisable to choose a solar water heater model that is known for its reliability and ease of maintenance. Additionally, it would be beneficial to have some basic understanding of the system's operation and common troubleshooting techniques, which can be easily obtained through user manuals or online resources. Overall, a solar water heater can be a suitable and efficient option for areas with limited access to technical support or troubleshooting assistance due to their simplicity, durability, and ease of maintenance.
- Q: Are there any size limitations for solar water heaters?
- Yes, there are size limitations for solar water heaters. The size of a solar water heater is typically determined by the available roof space and the heating requirements of the household or building. Larger systems can generate more hot water, but they may require additional space for installation and have higher upfront costs.
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Solar Water Heater Tube - Vacuum Tube Solar Collector China Top Supplier
- 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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