Integrative Pressurized Stainless Steel Solar Water Heater 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
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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 |
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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 for heating water for a hydronic heating system?
- Yes, a solar water heater can be used for heating water for a hydronic heating system. Solar water heaters use sunlight to heat water, and this heated water can be circulated through a hydronic heating system to provide space heating.
- Q:What about the cold water heater
- Solution: replace the mixing valve, re layout of pipeline!General solar outlet pipe and the water pipe is a root, such as encountered in the water and the water is a case of whether the valve failure caused!
- Q:Can a solar water heater be used in areas with limited nuclear power resources?
- Yes, a solar water heater can certainly be used in areas with limited nuclear power resources. Solar water heaters rely on sunlight to heat water, so as long as there is an adequate amount of sunlight, they can function effectively. In fact, solar water heaters are a great alternative to traditional water heaters in areas that lack nuclear power resources or face energy shortages. They are environmentally friendly, cost-effective, and can significantly reduce dependence on fossil fuels or nuclear power. By harnessing the power of the sun, solar water heaters offer a sustainable and reliable solution for heating water in areas with limited nuclear power resources.
- Q:Can a solar water heater be used in apartment buildings or multi-unit dwellings?
- Yes, a solar water heater can be used in apartment buildings or multi-unit dwellings. In fact, it can be a cost-effective and sustainable solution for providing hot water to multiple units. By installing a centralized solar water heating system, the energy from the sun can be harnessed and distributed to all the units, reducing the reliance on conventional heating methods and lowering energy costs. Additionally, solar water heaters can be designed to accommodate the specific needs and space constraints of apartment buildings or multi-unit dwellings.
- Q:How does a solar water heater affect water heater reliability?
- A solar water heater can positively impact water heater reliability by reducing the strain on the traditional water heater. The solar water heater uses renewable energy from the sun to preheat the water, which means the conventional heater does not have to work as hard or as frequently. This reduced workload can extend the lifespan of the water heater and decrease the chances of malfunctions or breakdowns.
- Q:Can a solar water heater be used in areas with limited access to sewage infrastructure?
- Solar water heaters are suitable for use in areas with limited access to sewage infrastructure. Unlike traditional water heaters that depend on gas or electricity, solar water heaters utilize the sun's energy to heat water. They consist of solar panels that absorb sunlight and transfer the heat to a storage tank, supplying hot water to the household. Because solar water heaters do not require a sewage system connection, they can be installed and used in areas without proper sewage infrastructure. The system only needs a water supply to fill the storage tank, and the heated water can be used for bathing, laundry, and dishwashing. In areas with limited access to sewage infrastructure, alternative methods for wastewater disposal, such as septic tanks or on-site treatment systems, can be implemented. These systems can handle the wastewater generated by solar water heaters, ensuring proper sanitation and environmental protection. Moreover, the use of solar water heaters in areas with limited access to sewage infrastructure brings significant benefits. It reduces dependence on fossil fuel-based energy sources, mitigating climate change and reducing air pollution. It also provides a reliable source of hot water, improving hygiene and overall quality of life in these areas. In conclusion, solar water heaters are a sustainable and practical option for heating water in areas with limited access to sewage infrastructure.
- Q:Can a solar water heater be used in a commercial setting?
- Yes, a solar water heater can be used in a commercial setting. In fact, many businesses and industries have successfully implemented solar water heating systems to reduce their energy costs and carbon footprint. These systems can provide ample hot water for various applications such as heating, washing, or cleaning in commercial establishments like hotels, hospitals, schools, and restaurants. By harnessing the power of the sun, solar water heaters offer a sustainable and cost-effective solution for meeting the hot water demands of commercial settings.
- Q:Can a solar water heater be used in areas with limited water supply?
- Yes, a solar water heater can be used in areas with limited water supply. Solar water heaters use sunlight to heat water, and do not require a constant supply of water like traditional water heaters. They can be designed with storage tanks to store and distribute heated water efficiently, making them suitable for areas with limited water availability.
- Q:How does a solar water heater perform in areas with high salt content in water?
- A solar water heater may face some challenges in areas with high salt content in water. The salt can cause corrosion and scaling in the system's components, reducing its efficiency and lifespan. Regular maintenance and proper water treatment are necessary to mitigate these issues and ensure optimal performance in such areas.
- Q:How to automatically control the temperature of solar water heater
- 3 solar water heater when the temperature sensor of the water storage tank of the real-time monitoring, and the temperature parameter to the temperature controller, temperature controller on receipt of the temperature parameters, according to the preset program of the data processing, and according to the results of the output control signal, so as to drive the stepper motor to the sliding curtain reasonable position, to block the sun and light absorption area regulation function, which can make the water storage tank is always in a reasonable temperature.
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Integrative Pressurized Stainless Steel Solar Water Heater 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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