High Quality Polycrystalline Solar Cells Germany - Best Price CNBM Solar Panel
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- 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 solarcells (156 x 156mm) |
N0. of Cells | 60 (0 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 in combination with batteries?
- Yes, solar cells can indeed be used in combination with batteries. In fact, this combination is quite common in solar power systems. Solar cells generate electricity from sunlight, which can be stored in batteries for later use when the sun is not shining, such as during the night or on cloudy days. This helps provide a continuous and reliable power supply, making solar energy more practical and efficient.
- Q: Are solar cells impacted by shading?
- Yes, solar cells are significantly impacted by shading. Even a small amount of shading, such as from trees or buildings, can drastically reduce the efficiency and output of a solar cell. Shading causes certain parts of the cell to receive less sunlight, resulting in decreased energy production. Therefore, it is important to install solar panels in areas with maximum sunlight exposure to optimize their performance.
- Q: How do solar cells handle high winds or hurricanes?
- Solar cells are designed to withstand high winds or hurricanes by being securely mounted to structures or rooftops. Additionally, they are built to be durable and have undergone rigorous testing to ensure that they can withstand extreme weather conditions.
- Q: Can solar cells be used for powering data centers?
- Yes, solar cells can be used for powering data centers. Solar energy can be harnessed and converted into electricity through solar cells, which can then be used to power the energy-intensive operations of data centers. This renewable energy source can help reduce the environmental impact of data centers by decreasing their reliance on fossil fuels and mitigating carbon emissions. However, the feasibility of using solar cells for data centers depends on factors such as the availability of sunlight, the size of the data center, and the energy requirements of the facility.
- Q: How do solar cells affect the electric grid?
- Solar cells can have a positive impact on the electric grid by generating clean and renewable energy. When connected to the grid, they can feed excess electricity back into the system, reducing the demand for power from traditional sources. This helps to decrease reliance on fossil fuels and lowers greenhouse gas emissions. However, the intermittency of solar power can pose challenges for grid operators in managing fluctuations in supply and demand.
- Q: What is the lifespan of solar cells?
- The lifespan of solar cells can vary depending on various factors such as the type and quality of the cells, their usage and maintenance, and the overall conditions they are exposed to. However, on average, solar cells have a lifespan of around 25 to 30 years.
- Q: Can solar cells be used for powering electric vehicle charging stations?
- Yes, solar cells can be used for powering electric vehicle charging stations. Solar panels can convert sunlight into electricity, which can then be used to charge electric vehicles. This renewable energy source is ideal for charging stations as it reduces reliance on traditional power grids and reduces carbon emissions.
- Q: Can solar cells be used in desalination plants?
- Yes, solar cells can be used in desalination plants. Solar energy can be harnessed to power the desalination process, providing a sustainable and environmentally friendly solution to address the growing global water scarcity issue.
- Q: How much electricity can a solar cell generate?
- The amount of electricity that a solar cell can generate depends on various factors such as the size of the cell, the efficiency of the cell, the intensity of sunlight, and the duration of exposure. Generally, a solar cell can produce anywhere from a few watts to several hundred watts of electricity.
- Q: What is the average cost of a solar cell?
- The average cost of a solar cell varies depending on factors such as the type of cell, its efficiency, and the size of the installation. However, as of 2021, the average cost is approximately $0.30 to $0.40 per watt for residential installations and $0.20 to $0.30 per watt for utility-scale installations. It's important to note that these costs have been decreasing over the years due to advancements in technology and increased adoption of solar energy.
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High Quality Polycrystalline Solar Cells Germany - Best Price CNBM Solar Panel
- 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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