Flexible Thin Film Solar Cells - High Efficiency Polycrystalline Solar Panel with Hot Sale CNBM
- Ref Price:
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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: Can solar cells be used to power water purification systems?
- Yes, solar cells can be used to power water purification systems. Solar-powered water purification systems use the energy from the sun to generate electricity, which is then used to power pumps, filters, and other components of the water purification process. This sustainable and renewable energy source makes solar cells an effective and environmentally friendly solution for powering water purification systems, especially in areas with limited access to electricity grids.
- Q: How are solar cells connected in a solar panel?
- Solar cells are connected in a solar panel through a series of electrical connections, typically using metal conductors, to form an array. These connections allow for the flow of electric current generated by individual solar cells, which are usually made of silicon-based semiconductors, to be combined and harnessed as usable electricity.
- Q: What is the maximum efficiency possible for a solar cell?
- The maximum efficiency possible for a solar cell is currently around 46%.
- Q: What is the impact of temperature fluctuations on solar cell efficiency?
- Temperature fluctuations can have a significant impact on solar cell efficiency. As temperature increases, the efficiency of solar cells tends to decrease. This is because higher temperatures can cause an increase in the resistance of the materials used in solar cells, leading to a decrease in the overall power output. Additionally, temperature fluctuations can also lead to thermal stress and expansion, which can potentially damage the solar cells and further reduce their efficiency. Therefore, it is important to consider and manage temperature fluctuations to optimize the performance of solar panels.
- Q: Can solar cells be combined with energy storage systems?
- Yes, solar cells can be combined with energy storage systems. This combination allows for the capture and storage of excess solar energy generated during periods of high sunlight, which can then be used during times when solar energy is not available. Energy storage systems help address the intermittent nature of solar power, ensuring a continuous and reliable energy supply.
- Q: How are solar cells different from solar panels?
- Solar cells are the basic building blocks of solar panels. While solar panels are composed of multiple solar cells interconnected to generate electricity, solar cells are individual units that directly convert sunlight into electricity.
- Q: Can solar cells be used in underwater vehicles?
- Yes, solar cells can be used in underwater vehicles. However, their efficiency may be reduced due to the limited availability of sunlight underwater.
- Q: Can solar cells be used in swimming pool heating?
- Yes, solar cells can be used in swimming pool heating. Solar cells, also known as photovoltaic cells, can capture sunlight and convert it into electricity. This electricity can then be used to power heating systems for swimming pools, allowing for a more sustainable and cost-effective way to heat the pool water.
- Q: What is the impact of solar cells on reducing air pollution from power generation?
- Solar cells have a significant impact on reducing air pollution from power generation. By harnessing the sun's energy to produce electricity, solar cells generate clean and renewable power without emitting pollutants such as greenhouse gases, particulate matter, and toxic chemicals. This shift towards solar energy helps decrease the reliance on fossil fuel-based power plants, which are major contributors to air pollution and climate change. As solar cells continue to become more efficient and affordable, their adoption can play a crucial role in improving air quality and mitigating the harmful effects of power generation on the environment.
- Q: Can solar cells be used for powering agricultural irrigation systems?
- Yes, solar cells can be used for powering agricultural irrigation systems. Solar-powered irrigation systems use photovoltaic cells to convert sunlight into electricity, which can then be used to power pumps and other equipment needed for irrigation. This sustainable and renewable energy source is particularly beneficial for remote areas with limited access to electricity grids.
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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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