Non Concentrating Solar Collectors - Inlet and Outlet at the Bottom of Manifold SC-HD
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 2500 set/month
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1. Structure of Inlet and Outlet at the bottom of Manifold Solar Collector Model SC-HD Description:
This product is composed of Aluminium alloy for frame, rock wool for the insulation,tri-element vacuum glass tube and antifreeze heat pipe.It can often be used in subzero temperatures without the system sustaining damage. Flat plate systems often require expensive and complicated "antifreeze" systems to be installed.
2. Main Features of Inlet and Outlet at the bottom of Manifold Solar Collector Model SC-HD
1) The inlet and outlet be opened on the bottom of manifold; It looks more artistic than trandithional manifold;
2) Good sealed in end of cover, It can provide higher insulation efficiency;
3) The most advantage is that It can be Emptyed the medium( water or deicing fluid) in the Manifold;
3. Inlet and Outlet at the bottom of Manifold Solar Collector Model SC-HD Images
4. Inlet and Outlet at the bottom of Manifold Solar Collector Model SC-HD Specifications
Model | SC-HD-10 | SC-HD-15 | SC-HD-18 | SC-HD-20 | SC-HD-24 | SC-HD-25 | SC-HD-30 |
SC-H1-10 | SC-H1-15 | SC-H1-18 | SC-H1-20 | SC-H1-24 | SC-H1-25 | SC-H1-30 | |
Vacuum tube quantity(pcs) | 10 | 15 | 18 | 20 | 24 | 25 | 30 |
Tube spacing （㎜） | 75 | 75 | 75 | 75 | 75 | 75 | 75 |
Vacuum tube diameter/length （㎜） | φ58/1700 | φ58/1700 | φ58/1700 | φ58/1700 | φ58/1700 | φ58/1700 | φ58/1700 |
Vacuum tube material | high borosilicate glass 3.3 | high borosilicate glass 3.3 | high borosilicate glass 3.3 | high borosilicate glass 3.3 | high borosilicate glass 3.3 | high borosilicate glass 3.3 | high borosilicate glass 3.3 |
Vacuum tube inner/outer pipe wall thickness （㎜） | 1.6/1.8 | 1.6/1.8 | 1.6/1.8 | 1.6/1.8 | 1.6/1.8 | 1.6/1.8 | 1.6/1.8 |
Heat pipe condensing end diameter/length （㎜） | φ14/1750 | φ14/1750 | φ14/1750 | φ14/1750 | φ14/1750 | φ14/1750 | φ14/1750 |
heat pipe material/wall thickness （㎜） | Copper tp2/0.6 | Copper tp2/0.6 | Copper tp2/0.6 | Copper tp2/0.6 | Copper tp2/0.6 | Copper tp2/0.6 | Copper tp2/0.6 |
inner tank diameter/wall thickness （㎜） | φ35/1.0 | φ35/1.0 | φ35/1.0 | φ35/1.0 | φ35/1.0 | φ35/1.0 | φ35/1.0 |
connector size | φ22 or 3/4″ | φ22or 3/4″ | φ22or 3/4″ | φ22or 3/4″ | φ22or 3/4″ | φ22or 3/4″ | φ22or 3/4″ |
collector insulation material/thickness （㎜） | Rock wool/40 | Rock wool/40 | Rock wool/40 | Rock wool/40 | Rock wool/40 | Rock wool/40 | Rock wool/40 |
solar collector rated pressure （MPa） | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 |
collector operating temperature ℃ | ＜100 | ＜100 | ＜100 | ＜100 | ＜100 | ＜100 | ＜100 |
collector volume （L） | 0.69 | 0.98 | 1.15 | 1.27 | 1.50 | 1.56 | 1.85 |
collector aperture area （㎡） | 1.0 | 1.5 | 1.8 | 2.0 | 2.4 | 2.5 | 3.0 |
collector total area （㎡） | 1.56 | 2.30 | 2.74 | 3.04 | 3.63 | 3.77 | 4.51 |
referral traffic （L/min） | 0.75 | 1.13 | 1.35 | 1.50 | 1.81 | 1.88 | 2.26 |
intensity pressure （Pa） | 23.2 | 59.2 | 90.6 | 116.7 | 181.7 | 200.2 | 314.0 |
intercept efficient η0 | 0.744 | 0.744 | 0.744 | 0.744 | 0.744 | 0.744 | 0.744 |
heat loss coefficient a | 2.09 | 2.09 | 2.09 | 2.09 | 2.09 | 2.09 | 2.09 |
collector power （W）1000W/㎡ irradiation | 620 | 870 | 1047 | 1165 | 1401 | 1457 | 1748 |
collector net weight （kg） | 38.25 | 50.75 | 59.75 | 64.75 | 79.00 | 83.35 | 98.70 |
a (㎜) | 895 | 1270 | 1495 | 1645 | 1945 | 2020 | 1395 |
b (㎜) | 800 | 1175 | 1400 | 1550 | 1850 | 1925 | 2300 |
c (㎜) | 725 | 1100 | 1325 | 1475 | 1775 | 1850 | 2225 |
c/2 (㎜) | —— | —— | —— | —— | 887.5 | 925 | 1112.5 |
d (㎜) | 1980 | 1980 | 1980 | 1980 | 1980 | 1980 | 1980 |
e (㎜) | 1240 | 1240 | 1240 | 1240 | 1240 | 1240 | 1240 |
f (㎜) | 1470 | 1470 | 1470 | 1470 | 1470 | 1470 | 1470 |
5. FAQ
(1) Which collector is the best value for money?
Rather than looking at just peak efficiency levels when comparing solar collectors, cost per unit of energy produced is much more logical. For example: Although collector A may be 20% more efficient than collector B, if collector A is 30% more expensive, then in fact collector B may be a better choice, as per kWh of energy produced per day it is cheaper. When payback time is of concern, not only price per kWh of the product is important, but also of the end system.
(2) Can this solar collectors be used for a large scale hot water production?
Yes. This solar collectors can be connected in series or parallel to provide large scale hot water production for a commercial settings such as a school, hotel or office building. There is really no limit to the size of the system, however collectors must be installed in banks of no more than 150 tubes (in series), otherwise the water may boil.
(3) What maintenance of the solar collector is required?
Under normal circumstances no maintenance of the system is required. Due to the shape of the tubes regular rainfall and wind should keep the tubes clean. Should a tube even be broken it should be replaced. This, however, is an inexpensive and easy job. Any "handy" person can install a new tube (while adhering to local health and safety regulations). Sidite solar collectors can operate with several broken tubes, however the efficiency will be reduced slightly.
- Q: Can solar collectors be used in residential buildings?
- Yes, solar collectors can be used in residential buildings. They are often installed on rooftops or in open spaces around the building to capture sunlight and convert it into usable energy for heating water or generating electricity. This renewable energy source can help reduce reliance on traditional sources of energy and lower utility bills for homeowners.
- Q: Can solar collectors be used for generating electricity on home appliances?
- Yes, solar collectors can be used for generating electricity on home appliances. Solar collectors, also known as solar panels, convert sunlight into electricity through photovoltaic cells. This electricity can be used to power various home appliances, reducing reliance on traditional energy sources and promoting sustainability.
- Q: Can solar collectors be used in hydroponics systems?
- Yes, solar collectors can be used in hydroponics systems. Solar collectors can provide the necessary energy to power the different components of a hydroponics system such as pumps, lights, and ventilation systems. By harnessing solar power, hydroponic growers can reduce their reliance on grid electricity and make their systems more sustainable and environmentally friendly.
- Q: Are there any drawbacks to using solar collectors?
- Yes, there are a few drawbacks to using solar collectors. Firstly, solar collectors are dependent on sunlight, so they may not be as efficient in areas with limited sunshine or during cloudy days. Secondly, the initial installation cost of solar collectors can be high, although the long-term savings on energy bills can offset this. Additionally, solar collectors require a significant amount of space for installation, which may not be feasible for all properties. Lastly, the production and disposal of solar panels can have some environmental impacts, although they are generally considered much less harmful than traditional energy sources.
- Q: How do solar collectors compare to solar panels?
- Solar collectors and solar panels are both devices that harness the power of the sun, but they serve different purposes. Solar collectors primarily focus on capturing heat from sunlight and are used for heating water or air, while solar panels generate electricity by converting sunlight through photovoltaic cells. In terms of efficiency, solar panels are more effective at converting sunlight into electricity, whereas solar collectors are more efficient at capturing heat. Ultimately, the choice between solar collectors and solar panels depends on the intended use and energy needs of the individual or organization.
- Q: Can solar collectors be installed on any type of building?
- Yes, solar collectors can be installed on any type of building as long as the structure has adequate roof space or open land to accommodate the installation.
- Q: How do solar collectors impact biodiversity?
- Solar collectors, such as solar panels or solar thermal systems, have a relatively low impact on biodiversity compared to other forms of energy generation. While it is true that the installation of solar collectors may disrupt the local ecosystem temporarily, the long-term benefits they provide to the environment outweigh these short-term disturbances. One of the major advantages of solar collectors is that they produce clean and renewable energy, reducing the reliance on fossil fuels that contribute to air pollution and climate change. By replacing traditional energy sources, solar collectors help mitigate the release of greenhouse gases, thus benefiting biodiversity in the long run. Additionally, solar collectors have a minimal footprint and can be installed on various locations like rooftops, deserts, or brownfields, without requiring large areas of land. This means that they can coexist with existing habitats, rather than causing deforestation or destruction of natural habitats. Moreover, solar collectors do not produce any noise, air, or water pollution during their operation, which limits their negative impact on local fauna and flora. The absence of harmful emissions, such as sulfur dioxide or nitrogen oxide, contributes to the overall improvement of air quality, benefiting both humans and wildlife. It is worth noting that solar collectors can also provide additional positive impacts on biodiversity. For example, solar farms can be designed to create suitable habitats for certain species, such as pollinators or birds, by incorporating native plants or providing nesting opportunities. This can help promote biodiversity and restore ecosystems in areas where they are installed. In conclusion, while there may be some short-term disruptions during installation, solar collectors have a minimal impact on biodiversity compared to other energy generation methods. The long-term benefits they provide, such as reduced greenhouse gas emissions and improved air quality, outweigh any temporary disturbances they may cause. Additionally, solar collectors can even contribute to the enhancement of local biodiversity by creating suitable habitats for certain species.
- Q: Can solar collectors be used in cloudy weather?
- Yes, solar collectors can still be used in cloudy weather. While the efficiency may be reduced, they can still generate electricity or heat by capturing diffuse sunlight.
- Q: Can solar collectors be used for generating electricity on hospitals?
- Yes, solar collectors can be used for generating electricity on hospitals. Solar panels can be installed on the rooftops of hospitals to harness sunlight and convert it into electricity. This renewable energy source can help hospitals reduce their reliance on conventional power grids and lower their carbon footprint. Additionally, the electricity generated from solar collectors can be used to power various hospital systems, contributing to energy efficiency and cost savings.
- Q: Can solar collectors be used for heating greenhouse structures?
- Yes, solar collectors can be used for heating greenhouse structures. Solar collectors, such as solar thermal panels, can capture and convert solar energy into heat, which can then be used to warm the greenhouse. This sustainable heating method helps maintain an optimal temperature for plant growth while reducing reliance on fossil fuel-based heating systems.
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Non Concentrating Solar Collectors - Inlet and Outlet at the Bottom of Manifold SC-HD
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 2500 set/month
OKorder Service Pledge
OKorder Financial Service
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