Flat-Plate Solar Collectors - Separated Flat Plate Solar Thermal Collector
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 pc
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Specifications
Sunshore non pressure solar collector
CE, Solar keymark certificate
Low pressure, high efficiency. low cost
Commercial use
Sunshore vacuum tube non pressure solar collector
Detail of material:
Outer tank: Al-Zn coated steel sheet
Inner tank: SUS 304-2B stainless steel sheet
Insulation: Polyurethane foam
Vacuum tube: Borosilicate glass 3.3
Absorption coating: Al-N-Cu-SS
Stand: Aluminum Alloy/Galvanized sheet
Feature of Flat Plate collector:
1.using patent advanced coating technology with high efficiency performance
2.High strength aluminium-alloy structure with surface varnish baking
3.High visual shape, easy installation, maintenance free
4.Pressurized designing, operate with pressure up to 1 MPa
5.Can be combined with existing energy
Features:
Copper pipes and fins
Blue Vacuum Coating
American ultrasonic welding
Tempered glass cover
Size: 2000*1000*90mm
Advantages:
Great pressurization property, very safe and clean.
Absorption ≥95%; emission ≤5%.
Strong thermal stability.
Strong welding property and conductivity.
Strong protection to the collector.
Benefits:
Durable and corrosion-resistant material makes your maintenance cost low.
Comfortable hot water can be gained even in medium solar radiation areas.
Increases the value of your property.
Long lifespan to 25 years, makes your investment more worth it.
Worry-free from hails or other terrible weathers.
Product advantage
Solar energy (Solar) generally refers to the Sun's radiant energy which is used as the modern general power generation. The water tank adopts stainless steel SUS304 food grade material, Corrosion resistance and durable .The brackets Using aluminum alloy material,USES the word "people" streamlined support, and combine the water tank, strong and durable .The vacuum tube is made of high quality high borosilicate, hard glass production,Good light transmittance,Heat faster Heat preservation is better. Our company can produces its own water tank bracket and vacuum tubes,Its products over the years committed to technology innovation,So the quality and service guaranteed and there are quite a preferential price.So many advantages is your best choose!
How it works
The design of this type uses the all-glass evacuated solar collector tubes as the heat absorb element. The high vacuum degree of the clearance between the outer and inner tube can reduce the heat emission which caused by convection and conduction to a very low level. All-glass evacuated tube transfers sun energy into heat energy by high absorption rate and low emittance rate of layer films. Depend on the different density between the hot water and the cold water, a cycle created in the tube which hot water ascending and cold water descending status. Keeping natural circulation like this, the water in the tank will be heated. Flat plate collectors are an extension of the basic idea to place a collector in an 'oven'-like box. Here, a pipe is connected to the water tank and the water is circulated through this pipe and back into the tank. The water tank is now outside the collector that only contains the pipes. Since the surface-to-volume ratio increases sharply as the diameter of a pipe decreases, most flat-plate collectors have pipes less than 1 cm in diameter. The efficiency of the heating process is therefore sharply increased. The design of a flat-plate collector therefore typically takes the shape of a flat box with a robust glass top oriented towards the sun, enclosing a network of piping. In many flat-plate collectors the metal surface of the pipe is increased with flat metal flanges or even a large, flat metal plate to which the pipes are connected. Since the water in a flat-plate collector usually reaches temperatures much higher than that of an ICS, the problem of radiation of heat back to the environment is very important, even though a box-like 'oven' is used.
- Q: Are there any disadvantages to using solar collectors?
- Yes, there are a few disadvantages to using solar collectors. Firstly, the initial cost of installing solar collectors can be quite high, making it less affordable for some individuals or businesses. Additionally, the efficiency of solar collectors can be affected by factors such as weather conditions and location, resulting in fluctuations in energy production. Lastly, solar collectors require adequate space for installation, which can be a limitation in urban areas with limited roof or ground space.
- Q: What is the energy payback time for a solar collector?
- The energy payback time for a solar collector is the period it takes for the collector to generate the same amount of energy that was used in its production and installation.
- Q: What is the payback period for a solar collector installation?
- The payback period for a solar collector installation varies depending on factors such as the initial cost of the installation, the amount of energy it generates, and the cost savings it provides. On average, a typical payback period for a solar collector installation ranges from 5 to 10 years. However, with government incentives and rising energy costs, the payback period can be significantly shorter, making solar collector installations a financially viable and sustainable investment.
- Q: Can solar collectors be used in poverty alleviation programs?
- Yes, solar collectors can be used in poverty alleviation programs. Solar energy is a clean and renewable source of power that can provide electricity for various purposes, such as lighting, cooking, heating, and powering small appliances. By implementing solar collectors in impoverished areas, communities can gain access to affordable and sustainable energy solutions, reducing reliance on costly and polluting alternatives like kerosene or diesel generators. This can have a positive impact on education, healthcare, economic opportunities, and overall living conditions, contributing to poverty reduction and improving the quality of life for those in need.
- Q: Can solar collectors be used for heating pharmaceutical manufacturing plants?
- Yes, solar collectors can be used for heating pharmaceutical manufacturing plants. Solar thermal systems can provide heat energy to power various processes within the plants, such as sterilization, drying, or heating water for cleaning and other purposes. This can help reduce reliance on traditional fossil fuel-based heating systems, leading to cost savings and environmental benefits.
- Q: Can solar collectors be used for generating electricity during winter?
- Indeed, solar collectors have the capability to generate electricity even in winter. Although sunlight availability tends to decrease during this season, solar collectors can still convert sunlight into electricity, even in colder climates. The functioning of solar collectors involves the utilization of photovoltaic cells or solar thermal systems. Photovoltaic cells directly convert sunlight into electricity, while solar thermal systems employ sunlight to heat a fluid, which then generates electricity through steam production. During winter, solar collectors are still able to generate electricity because they depend on the presence of sunlight rather than heat. Even on cloudy or snowy days, sunlight is still present, albeit in diminished amounts. Solar panels are designed to capture as much sunlight as possible, and advancements in technology have enhanced their efficiency in converting sunlight into electricity, even under low-light conditions. Furthermore, solar collectors remain effective during winter as they are not solely reliant on direct sunlight. They can also generate electricity from diffused sunlight, which refers to light that passes through clouds or reflects off surfaces like snow. Although electricity generation may be lower in winter compared to other seasons, solar collectors can still contribute to the energy requirements of households or communities. Moreover, certain regions with colder climates have implemented policies or technologies to optimize the performance of solar collectors during winter. For example, solar collectors can be tilted at an angle to maximize sunlight capture. The surface of the collectors can be cleared of snow to enhance efficiency. Additionally, battery storage systems can be utilized to store excess electricity generated during sunny days for use during periods of low sunlight. In conclusion, solar collectors can be utilized for electricity generation throughout winter, despite the potentially lower electricity production compared to other seasons. However, technological advancements and optimization strategies can maximize the performance of solar collectors even in cold and low-light conditions, making them a viable option for year-round electricity generation.
- Q: Can solar collectors be used in any climate?
- Solar collectors can be used in any climate, as they are designed to capture and convert sunlight into usable energy. However, certain climates with more sunlight and less cloud cover generally provide more efficient results.
- Q: Can solar collectors be used in areas with limited access to skilled technicians?
- Yes, solar collectors can be used in areas with limited access to skilled technicians. Solar collectors are designed to be user-friendly and require minimal maintenance. They are often equipped with plug-and-play systems that can be easily installed and operated by individuals without extensive technical expertise. Additionally, solar technology has become increasingly standardized, which means that troubleshooting and repairs can often be done with the help of readily available resources and guides. Therefore, even in areas with limited access to skilled technicians, solar collectors can still be successfully utilized for harnessing solar energy.
- Q: Can solar collectors be used in both residential and commercial applications?
- Yes, solar collectors can be used in both residential and commercial applications. They are versatile and can be installed on rooftops, facades, or ground-mounted systems in homes, businesses, and large commercial buildings alike.
- Q: Can solar collectors be used in areas with limited access to market opportunities?
- Yes, solar collectors can be used in areas with limited access to market opportunities. Solar energy is a versatile and sustainable source of power that can be harnessed in remote or economically disadvantaged areas. By providing a reliable and independent source of electricity, solar collectors can help stimulate economic activities, improve living conditions, and create new market opportunities in such areas. Additionally, the decreasing cost of solar technology and the possibility of off-grid systems make it more accessible and feasible for communities with limited market access.
Send your message to us
Flat-Plate Solar Collectors - Separated Flat Plate Solar Thermal Collector
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 pc
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords