Solar Water Heater 200 Ltr Price - Integrative Pressurized Stainless Steel Model SP-HS
- Ref Price:
-
$600.00 - 750.00
/ set
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 set
- Supply Capability:
- 2500 set/month
OKorder Service Pledge
OKorder Financial Service
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Pressurized Stainless Steel Solar Water Heater Model SP-HS is composed by the following parts as shown in the graphic
1.Water inlet 2.Water outlet 3.P/T Valve 4.Electrical heater 5.Drain vent 6.Sensor hole 7. Heat exchange tube |
|
2.Main Features of the Pressurized Stainless Steel Solar Water Heater Model SP-HS:
(1)Glass vacuum tube solar collector, high temperature,antifreeze,vacuum insulation
(2)Copper heat pipe,Start up quickly,transfers heat quickly, low start-up temperature,low temperature resistant
(3) Food-grade stainless-steel SUS304 2B inner tank,full-automatic welding technology,under the protection of magnesium rod,it can increase of service life
(4)High pressure polyurethane foaming insulation,as the prefect density and the thermal conductivity coefficient is small, so it can provide effective heat preservation
(5)Gravity assisted heat pipe, unilateral heat transfer,high efficiency,low heat loss
3. Pressurized Stainless Steel Solar Water Heater Model SP-HS Images:
4. Pressurized Stainless Steel Solar Water Heater Model SP-HS Specifications:
Specification & model | SP-H-15 | SP-H-18 | SP-H-20 | SP-H-24 | SP-H-25 | SP-H-30 | ||
Tube QTY（pcs） | 15 | 18 | 20 | 24 | 25 | 30 | ||
Tube spacing㎜） | 75 | 75 | 75 | 75 | 75 | 75 | ||
WATER TANK | ||||||||
Net Volume of Storage Tank（L） | 125 | 145 | 160 | 190 | 200 | 235 | ||
Diamater of inner/outer Tank（㎜） | φ360/φ470 | φ360/φ470 | φ360/φ470 | φ360/φ470 | φ360/φ470 | φ360/φ470 | ||
material and thickness of inner tank（㎜） | SUS304 /t1.2 | SUS304 /t1.2 | SUS304 /t1.2 | SUS304 /t1.2 | SUS304 /t1.2 | SUS304 /t1.2 | ||
material of outer tank | stainless steel | stainless steel | stainless steel | stainless steel | stainless steel | stainless steel | ||
material of insulation | polyurethane | polyurethane | polyurethane | polyurethane | polyurethane | polyurethane | ||
Size of electrical heater hole | 11/4″ | 11/4″ | 11/4″ | 11/4″ | 11/4″ | 11/4″ | ||
Cold water inlet hole | 3/4″ | 3/4″ | 3/4″ | 3/4″ | 3/4″ | 3/4″ | ||
Hot water outlet hole | 3/4″ | 3/4″ | 3/4″ | 3/4″ | 3/4″ | 3/4″ | ||
T/P valve hole | 3/4″ | 3/4″ | 3/4″ | 3/4″ | 3/4″ | 3/4″ | ||
Drain vent hole and Magnisium hole | 3/4″ | 3/4″ | 3/4″ | 3/4″ | 3/4″ | 3/4″ | ||
Sensor hole | 1/2″ | 1/2″ | 1/2″ | 1/2″ | 1/2″ | 1/2″ | ||
Vacuum Tube | ||||||||
Diameter/Length（㎜） | φ58/1800 | φ58/1800 | φ58/1800 | φ58/1800 | φ58/1800 | φ58/1800 | ||
Material | High boron and silicon glass 3.3 | High boron and silicon glass 3.3 | High boron and silicon glass 3.3 | High boron and silicon glass 3.3 | High boron and silicon glass 3.3 | High boron and silicon glass 3.3 | ||
Outside thickness（㎜） | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | ||
Inside thickness（㎜） | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | ||
Light transmission rate | ≥0.90 | ≥0.90 | ≥0.90 | ≥0.90 | ≥0.90 | ≥0.90 | ||
Vacuum degree （Pa） | ＜10^-2 | ＜10^-2 | ＜10^-2 | ＜10^-2 | ＜10^-2 | ＜10^-2 | ||
Coating absorption | ≥0.90 | ≥0.90 | ≥0.90 | ≥0.90 | ≥0.90 | ≥0.90 | ||
Coating emittance | ≤0.07 | ≤0.07 | ≤0.07 | ≤0.07 | ≤0.07 | ≤0.07 | ||
Average heat loss coefficient | ≤0.75W/(㎡·℃) | ≤0.75W/(㎡·℃) | ≤0.75W/(㎡·℃) | ≤0.75W/(㎡·℃) | ≤0.75W/(㎡·℃) | ≤0.75W/(㎡·℃) | ||
Frame | 2 feets ( left-to-right ) | 3 feets ( left-middle-right ) | ||||||
Material | Galvanized steel t1.2 | Galvanized steel t1.2 | Galvanized steel t1.2 | Galvanized steel t1.2 | Galvanized steel t1.2 | Galvanized steel t1.2 | ||
Angle | 45° | 45° | 45° | 45° | 45° | 45° | ||
Tube support Specification/hole distance（㎜ | φ58/75 | φ58/75 | φ58/75 | φ58/75 | φ58/75 | φ58/75 | ||
Accessories： | ||||||||
Tube sealing ring | Silicon rubber/φ58 | Silicon rubber/φ58 | Silicon rubber/φ58 | Silicon rubber/φ58 | Silicon rubber/φ58 | Silicon rubber/φ58 | ||
Tube dusting rings | Silicon rubber/φ58 | Silicon rubber/φ58 | Silicon rubber/φ58 | Silicon rubber/φ58 | Silicon rubber/φ58 | Silicon rubber/φ58 | ||
Tube holder | ABS/φ58 | ABS/φ58 | ABS/φ58 | ABS/φ58 | ABS/φ58 | ABS/φ58 | ||
Item Size：： | ||||||||
a (㎜) | 1385 | 1610 | 1760 | 2060 | 2135 | 2510 | ||
b (㎜) | 1110 | 1335 | 1485 | 1785 | 1860 | 2235 | ||
c (㎜) | 1700 | 1700 | 1700 | 1700 | 1700 | 1700 | ||
c/2 (㎜) | —— | —— | —— | 892.5 | 930 | 1255 | ||
d (㎜) | 1430 | 1430 | 1430 | 1430 | 1430 | 1430 | ||
5. FAQ
(1). How do I protect my solar system during subzero temperatures?
If you have a system that is operating in areas with subzero temperatures then freeze protection must be implemented. The easiest means of preventing freezing is to use a controller with a low temperatures setting, so when the manifold temperature drops below a certain pre-set temperature (5oC/40oF), the pump will circulate, warming the collector with water from the bottom of the storage tank. The pump will not run continually, just periodically, the frequency of which will depend on the outside temperature. In extremely cold areas, a closed loop using a glycol/water mix may be appropriate.
(2). Will water be heated on a cloudy day?
Yes. Although the heat output of the solar collector is reduced on overcast days it will still be able to provide heating. If it is a heavily clouded day or raining, then more gas or electric boosting may be required to maintain water at the required temperature. This system will be automated so you don't have to worry about running out of hot water on a rainy day.
- Q: Can a solar water heater be used in a commercial setting?
- Certainly, a solar water heater is perfectly suitable for use in a commercial environment. In fact, numerous enterprises and establishments in the business sector, such as hotels, restaurants, hospitals, and office buildings, are increasingly embracing solar water heating systems to lower their energy expenses and minimize their impact on the environment. Solar water heaters are capable of supplying hot water for a range of purposes, such as building heating, showers and sinks, and laundry facilities. By harnessing the power of sunlight, these systems can significantly reduce dependence on fossil fuels and contribute to a more sustainable and environmentally friendly operation. Furthermore, with a variety of sizes and capacities available, solar water heaters can be customized to meet the specific requirements of any commercial setting, making them a versatile and efficient choice.
- Q: What are the different types of solar water heaters available?
- There are primarily two types of solar water heaters available: active solar water heaters and passive solar water heaters. Active solar water heaters use pumps to circulate water or a heat-transfer fluid through the solar collector and storage tank, while passive solar water heaters rely on natural circulation to move water or heat-transfer fluid.
- Q: Can a solar water heater be used to heat a swimming pool?
- Yes, a solar water heater can be used to heat a swimming pool. Solar water heaters utilize the sun's energy to heat water, and this heated water can be circulated through the swimming pool to increase its temperature. It is an environmentally friendly and cost-efficient option for pool heating.
- Q: Can a solar water heater be used in areas prone to hurricanes or strong winds?
- Yes, a solar water heater can be used in areas prone to hurricanes or strong winds. However, it is important to ensure that the system is properly installed and secured to withstand such conditions. Reinforced mounting brackets and additional anchoring may be necessary to prevent damage or displacement during high winds.
- Q: Can a solar water heater be used in areas with high levels of air pollution from chemical plants?
- Yes, a solar water heater can still be used in areas with high levels of air pollution from chemical plants. However, the efficiency of the solar water heater may be affected due to reduced sunlight reaching the solar panels. Regular maintenance and cleaning of the panels may also be required to prevent the accumulation of pollutants that could further decrease efficiency.
- Q: What is the maintenance required for a solar water heater?
- The maintenance required for a solar water heater typically includes checking the system's components and connections for any signs of damage or leaks, cleaning the solar collectors to ensure optimal performance, and occasionally flushing the system to remove any mineral or sediment buildup. It is also important to regularly monitor the system's performance and ensure that it is functioning efficiently.
- Q: How does a solar water heater affect water heater system reliability?
- A solar water heater can improve the reliability of a water heater system by reducing its dependence on traditional energy sources, such as electricity or gas. This means that even during power outages or fuel shortages, the solar water heater can continue to heat water using free and abundant solar energy. Additionally, solar water heaters typically have fewer moving parts and simpler designs compared to conventional water heaters, resulting in fewer breakdowns and maintenance issues. Overall, the use of a solar water heater can enhance the reliability and longevity of a water heater system.
- Q: Can a solar water heater be used in areas with limited access to unobstructed sunlight?
- A solar water heater may not be as effective in areas with limited access to unobstructed sunlight. The performance of a solar water heater heavily relies on sunlight exposure to generate heat. In areas with limited access to direct sunlight, the efficiency of a solar water heater may be compromised, resulting in less effective heating of water.
- Q: What is the role of antifreeze in a solar water heater?
- The role of antifreeze in a solar water heater is to prevent the water inside the system from freezing during colder temperatures. Antifreeze is typically added to the water in the system to lower its freezing point, allowing it to continue circulating and transferring heat even in freezing conditions. This is crucial for the proper functioning of the solar water heater, as freezing water can cause damage to the system, such as burst pipes or cracked components. Additionally, antifreeze helps to protect the solar collector and other parts of the system from corrosion and mineral buildup, which can negatively impact its efficiency and lifespan. Overall, the presence of antifreeze in a solar water heater ensures its reliable operation and longevity, even in cold weather conditions.
- Q: Does a solar water heater require a backup power source?
- No, a solar water heater does not require a backup power source as it operates solely on solar energy to heat water.
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Solar Water Heater 200 Ltr Price - Integrative Pressurized Stainless Steel Model SP-HS
- Ref Price:
-
$600.00 - 750.00
/ set
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 set
- Supply Capability:
- 2500 set/month
OKorder Service Pledge
OKorder Financial Service
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