Flexible Thin Film Solar Cells - High Efficiency Polycrystalline Solar Panel with Hot Sale CNBM
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- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 set
- Supply Capability:
- 300000 set/month
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Polycrystalline Solar Modules
CNBM offers a range of small, medium and large polycrystalline solar modules, designed for a range of requirements.
Specifications:
Tolerance | +/-3% |
Cell | Polycrystalline silicon solar cells (156 x 156mm) |
N0. of Cells | 60 (10 x 6) |
Dimension of Modules (mm) | 1650 x 990 x 40 |
Weight (kg) | 25.5 |
Limits:
Operating Temperature | -40~+85? |
Storage Temperature | -40~+85? |
Maximum System Voltage | 1000 VDC max. |
Hail Impact | Diameter of 28mm with impact speed |
Temperature and Coefficients:
NOCT | 48C+/-2? |
Voltage temperature coefficient (%/K) | -0.35 |
Current temperature coefficient (%/K) | 0.05 |
Power temperature coefficient (%/K) | -0.45 |
Characteristics:
Model: | SGM-200P | SGM-210P | SGM-220P |
Max-power voltage Vmp (V) | 29.2 | 29.4 | 29.41 |
Max-power current Imp (A) | 6.85 | 7.14 | 7.48 |
Open-circuit voltage Voc (V) | 36.5 | 36.69 | 36.9 |
Short-Circuit Current Isc (A) | 7.28 | 7.6 | 7.93 |
Max-power Pm(W) | 200 | 210 | 220 |
Model: | SGM-230P |
Max-power voltage Vmp (V) | 29.8 |
Max-power current Imp (A) | 7.72 |
Open-circuit voltage Voc (V) | 37.31 |
Short-Circuit Current Isc (A) | 8.19 |
Max-power Pm(W) | 230 |
STC: Irradiance 1000W/m2, module temperature 25?, AM-=1.5
Poly Crystalline Solar Panels Specifications Range
Maximum Power (Pm) | Dimension | Weight | Operating Voltage (Vmp) | Operating Current (Imp) | Open Circuit Voltage (Voc) | Short Circuit Current (Isc) |
0.45W | 140x80x10mm | 0.08kg | 3.3V | 150mA | 4.6V | 160mA |
1.0W | 162x140x10mm | 0.16kg | 7.5V | 150mA | 10.3V | 160mA |
4.5W | 269x251x23mm | 0.8kg | 16.5V | 0.27A | 20.5V | 0.3A |
10W | 420.1×268.9×22.6mm | 1.92kg | 17.5V | 0.58A | 20.5V | 0.6A |
20W | 425x502x50mm | 3.0kg | 16.8V | 1.19A | 21.0V | 1.29A |
30W | 593x502x22.6mm | 3.9kg | 16.8V | 1.78A | 21.0V | 1.94A |
40W | 655x537x50mm | 5.75kg | 17.3V | 2.31A | 22.1V | 2.54A |
50W | 839x537x50mm | 6.0kg | 17.5V | 2.9A | 21.8V | 3.17A |
65W | 1111x502x50mm | 7.2kg | 17.6V | 3.69A | 22.1V | 3.99A |
80W | 1204x537x50mm | 7.7kg | 17.6V | 4.55A | 22.1V | 4.8A |
- Q: What is a High-efficiency electric solar cell panel?
- We should first check if the power output performance are stable, if not, no matter how high the power supply would be, it is not efficient but just unsafe.
- Q: What is the impact of electromagnetic interference on solar cell performance?
- Electromagnetic interference (EMI) can have a significant impact on the performance of solar cells. EMI refers to the disturbance caused by electromagnetic radiation from external sources, such as power lines, electronic devices, or radio frequency signals. This interference can disrupt the normal functioning of solar cells and degrade their efficiency. EMI can lead to reduced power output and overall performance degradation of solar cells. The electromagnetic waves can induce unwanted electrical currents or voltages in the solar cell, which can interfere with the normal flow of electrons and cause power losses. Additionally, EMI can introduce noise and create fluctuations in the output voltage or current of the solar cell, affecting the stability and reliability of the system. To minimize the impact of EMI on solar cell performance, various mitigation techniques can be employed. These include utilizing shielding materials or enclosures to block electromagnetic radiation, implementing proper grounding and isolation techniques, and using filters or suppressors to reduce unwanted electromagnetic signals. Moreover, adhering to electromagnetic compatibility standards during the design and installation of solar systems can help mitigate the effects of EMI and ensure optimal performance of solar cells.
- Q: Can solar cells be used to power an entire household?
- Yes, solar cells can be used to power an entire household. By installing a sufficient number of solar panels and utilizing battery storage systems, solar cells can generate enough electricity to meet the energy needs of a household. This allows for the reduction or elimination of reliance on the traditional electrical grid, resulting in lower energy costs and a more sustainable and environmentally friendly power source.
- Q: Can solar cells be used for powering electric fences?
- Yes, solar cells can be used for powering electric fences. Solar cells convert sunlight into electricity, which can then be stored in batteries and used to power electric fences. This makes them a reliable and sustainable option for powering fences in areas without easy access to a traditional power grid.
- Q: How do solar cells perform in areas with high levels of industrial emissions?
- Solar cells can still function effectively in areas with high levels of industrial emissions. While industrial emissions can potentially increase air pollution and reduce sunlight, solar cells are designed to convert both direct and indirect sunlight into electricity. Though the efficiency of solar cells might be slightly reduced due to decreased sunlight availability, proper maintenance and cleaning can help mitigate any potential negative impact on their performance.
- Q: What is the environmental impact of solar cell production?
- The environmental impact of solar cell production is relatively low compared to other forms of energy production. The manufacturing process of solar cells does generate some greenhouse gas emissions and other pollutants, but these emissions are significantly lower compared to traditional fossil fuel-based energy sources. Additionally, the use of solar energy helps reduce carbon dioxide emissions and dependence on fossil fuels, thereby mitigating climate change and promoting a cleaner and more sustainable future.
- Q: What is the working principle of a solar cell?
- The simplest way to explain this is : A solar cell converts the sun's energy into electricity.
- Q: What is the efficiency of a typical solar cell?
- The efficiency of a typical solar cell is around 15-20%.
- Q: Can solar cells be used in space exploration?
- Yes, solar cells can be used in space exploration. Solar cells are commonly utilized in space missions to generate electrical power from sunlight, as they are an efficient and reliable source of energy in the vacuum environment of space. They have been employed in various spacecraft and satellites to power systems and instruments, including communication devices, scientific instruments, and propulsion systems. Solar cells are essential for prolonged missions in space, as they provide a sustainable and renewable source of energy.
- Q: How do solar cells perform in different geographic locations?
- Solar cells perform differently in different geographic locations due to variations in sunlight intensity and duration. Generally, solar cells perform better in regions closer to the equator with higher solar irradiance. However, solar cells can still generate electricity in less sunny locations, although their efficiency may be lower. Factors such as climate, cloud cover, pollution, and shading also impact solar cell performance. Additionally, the angle at which solar panels are installed can optimize energy production in specific geographic locations.
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Flexible Thin Film Solar Cells - High Efficiency Polycrystalline Solar Panel with Hot Sale CNBM
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 set
- Supply Capability:
- 300000 set/month
OKorder Service Pledge
OKorder Financial Service
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