Solar Water Heater Panels for Sale - 100L-150L 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: What is the impact of chemical water treatments on the performance of a solar water heater?
- The performance of a solar water heater can be influenced by chemical water treatments in both positive and negative ways. On the positive side, the use of chemical water treatments can effectively prevent the accumulation of mineral deposits and scale in the solar water heater system. This is crucial because these deposits can obstruct heat transfer surfaces and decrease the overall heat transfer rate, thus reducing the system's efficiency. By averting the formation of these deposits, chemical water treatments can effectively maintain the performance and efficiency of the solar water heater in the long run. Moreover, chemical water treatments can also serve to inhibit the growth of algae, bacteria, and other microorganisms within the system. These microorganisms have the potential to block water flow, clog pipes, and diminish the efficiency of the system. By employing chemical treatments, these issues can be minimized or eliminated altogether, resulting in enhanced performance and longevity of the solar water heater. Nevertheless, there can be negative consequences associated with chemical water treatments as well. Certain chemicals used in these treatments can corrode materials commonly found in solar water heater systems, such as copper or aluminum. Over time, this corrosion can lead to leaks, reduced lifespan of the system, and increased maintenance demands. Additionally, if the chemical water treatments are not properly monitored or maintained, they can cause chemical imbalances in the water. This can result in damage to the components of the solar water heater, decreased performance, and potentially unsafe water for domestic use. Therefore, it is of utmost importance to meticulously adhere to the manufacturer's recommendations, regularly test, and adjust the chemical levels to ensure proper balance and minimize any negative impact. To sum up, chemical water treatments can significantly impact the performance of a solar water heater. When utilized correctly, they can effectively prevent mineral deposits, scale, and microbial growth, resulting in improved efficiency and longevity of the system. However, it is crucial to exercise caution and diligently maintain the chemical balance in order to avoid any negative effects, such as corrosion or chemical imbalances.
- Q: Solar energy or electric water heater for domestic hot water
- The biggest advantage of solar water heater is to save electricity, in the process of heating the water most of the heat from the sun, almost no power consumption. But the solar water heater in the rainy days, not normal use, so the conditional installation of solar water heater users suggested that the choice of solar water heater with an auxiliary electric heater, to facilitate the hot water in the rainy day.Electric water heater is not affected by the weather changes, as long as electricity can provide hot water; the disadvantage is the use of hot water consumption is large, and the electric water heater needs to be installed in the room, the room occupied space.
- Q: Can a solar water heater be used in areas with limited access to local suppliers or distributors of solar equipment?
- Yes, a solar water heater can be used in areas with limited access to local suppliers or distributors of solar equipment. Solar water heaters are relatively simple systems that can be constructed using readily available materials and basic plumbing skills. In fact, many DIY (do-it-yourself) guides and tutorials are available online for building homemade solar water heaters. Additionally, there are organizations and non-profit groups that promote the use of solar energy in developing regions or remote areas. These organizations often provide assistance, training, and resources for individuals or communities to build their own solar water heaters. They may also offer guidance on maintenance and troubleshooting. Furthermore, some companies specialize in manufacturing and distributing solar water heaters specifically designed for off-grid or remote locations. These systems are often designed to be durable and low-maintenance, making them suitable for areas with limited access to spare parts or technical support. Overall, while limited access to local suppliers or distributors of solar equipment may pose some challenges, it is still possible to utilize solar water heaters in such areas through DIY construction, assistance from organizations, or specialized products designed for off-grid settings.
- Q: At present, there are many brands of solar water heater on the market, and there are many types. What the original one machine, one machine, double what class, all nouns makes us dazzled.Do you know the specific meaning of these categories? Like the northern Shandong area, if you want to take a hot bath at home in the winter, then what type of solar water heater? And tell me your reasons, thank you!If you do not recommend the use of solar water heaters in winter to take a bath, can you specify your better suggestions
- Specific purchase as far as possible the selection of large brands, according to the family population, the use of the choice of capacity, such as three people at home, but also with hot water washing clothes and so on to choose more than 185 liters
- Q: Can a solar water heater be used in areas with high levels of electromagnetic interference?
- Yes, a solar water heater can be used in areas with high levels of electromagnetic interference. Solar water heaters primarily rely on the sun's energy to heat water, so they do not rely on or generate electromagnetic signals. As long as the solar panels are properly shielded and grounded, they should not be affected by electromagnetic interference in the surrounding environment. It is advisable to consult with a professional installer to ensure that the solar water heater system is installed correctly and protected from any potential interference.
- Q: Can a solar water heater be integrated with a home automation system?
- Yes, a solar water heater can be integrated with a home automation system. With the help of smart technology and compatible devices, the solar water heater can be controlled remotely, scheduled to operate at specific times, and monitored for performance and energy efficiency. Integration with a home automation system allows for greater convenience, energy savings, and the ability to optimize the usage of solar energy for heating water.
- Q: What are the safety precautions to consider when installing a solar water heater?
- When installing a solar water heater, there are several safety precautions to consider: 1. Electrical Safety: Ensure that all electrical connections are properly insulated and grounded to prevent electrical shocks. Use a licensed electrician for the installation and follow local electrical codes. 2. Structural Integrity: Make sure the roof or area where the solar water heater is installed can safely support the weight of the system. Reinforce the structure if necessary to avoid any accidents or damage. 3. Hot Water Scalding: Install a temperature and pressure relief valve to avoid overheating and pressure build-up, which can lead to scalding injuries or damage to the system. Additionally, consider installing anti-scald devices on faucets and showerheads. 4. Proper Ventilation: If the solar water heater uses a gas or fuel-powered backup system, ensure proper ventilation to prevent the buildup of harmful gases such as carbon monoxide. Follow manufacturer's guidelines for ventilation requirements. 5. Freeze Protection: If you live in an area prone to freezing temperatures, install freeze protection measures like insulation or antifreeze solutions to prevent water or system damage during cold weather. 6. Adequate Space: Allow sufficient space around the solar water heater for easy access during installation, maintenance, and repairs. This will ensure safe handling and prevent accidents. 7. Compliance with Local Codes: Adhere to all local building codes and regulations for solar water heater installations. Obtain any required permits and inspections to ensure compliance and safety. Remember, if you're unsure about any aspect of the installation process, it's always best to consult a professional solar water heater installer to ensure proper safety measures are taken.
- Q: Can a solar water heater be used in a mobile home or RV?
- Yes, a solar water heater can be used in a mobile home or RV. Portable solar water heaters are designed specifically for mobile applications and are lightweight, compact, and easy to install. They use solar energy to heat water, reducing the reliance on traditional fuel sources and providing an eco-friendly and cost-effective solution for hot water in mobile homes and RVs.
- Q: Are there any size limitations for solar water heaters?
- There are no specific size limitations for solar water heaters as they can be designed and built to accommodate various water heating needs, ranging from small residential systems to large commercial or industrial installations. The size of a solar water heater typically depends on factors such as the amount of hot water required, available space for installation, and budget constraints.
- Q: How does the angle of solar panels affect the performance of a solar water heater?
- The angle of solar panels plays a crucial role in determining the performance of a solar water heater. The angle of the solar panels affects the amount of sunlight absorbed by the panels, which directly impacts the efficiency and effectiveness of the solar water heater. Ideally, solar panels should be installed at an angle that maximizes the absorption of solar radiation. The angle should be calculated based on the geographical location of the installation and the tilt of the Earth's axis. The general rule of thumb is to align the solar panels perpendicular to the sun's rays during the peak solar hours of the day. When the solar panels are correctly angled, they can absorb the maximum amount of sunlight, converting it into thermal energy to heat the water efficiently. If the solar panels are not angled optimally, they may not receive the full intensity of sunlight, leading to a decrease in the performance of the solar water heater. If the angle of the solar panels is too steep, the sunlight may be reflected off the surface, reducing the amount of energy absorbed. On the other hand, if the angle is too shallow, the panel may not receive the full intensity of sunlight, resulting in lower energy conversion. Additionally, the angle of the solar panels also affects the system's performance during different seasons. For example, in winter, when the sun is lower in the sky, the angle of the solar panels may need to be adjusted to ensure maximum absorption of sunlight. Similarly, during summer months, the angle may need to be adjusted to prevent overheating of the solar water heater. In conclusion, the angle of solar panels significantly affects the performance of a solar water heater. Properly aligning the panels at an optimal angle ensures maximum absorption of solar radiation, leading to efficient and effective water heating.
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Solar Water Heater Panels for Sale - 100L-150L 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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