Crystalline Si Solar Cells - Factory Wholesale Polycrystalline Solar Panel 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 (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 greenhouses or agricultural facilities?
- Yes, solar cells can be used in greenhouses or agricultural facilities. Solar panels can be installed on the roofs or walls of these structures to harness the sunlight and convert it into electricity. This renewable energy source can power various operations such as lighting, ventilation, irrigation systems, and even machinery, reducing reliance on fossil fuels and promoting sustainability in the agricultural sector. Additionally, solar cells can help offset energy costs and enhance the overall environmental friendliness of these facilities.
- Q: Can solar cells be used for powering streetlights?
- Yes, solar cells can be used for powering streetlights. Solar-powered streetlights use photovoltaic panels to convert sunlight into electricity, which is then stored in batteries for use during the night. This sustainable and renewable energy source eliminates the need for traditional grid electricity, reducing costs and environmental impact.
- Q: What is the payback period for solar cells?
- The payback period for solar cells refers to the amount of time it takes for the cost of installing and maintaining solar cells to be recouped through the savings generated from reduced or eliminated electricity bills. Typically, the payback period for solar cells ranges from 5 to 10 years, depending on factors such as installation cost, energy consumption, government incentives, and regional sunlight availability.
- Q: What is the impact of solar cells on reducing energy poverty?
- Solar cells have a significant impact on reducing energy poverty by providing access to clean and affordable electricity in remote and underserved areas. By harnessing the power of the sun, solar cells offer a sustainable and renewable energy solution, eliminating the reliance on fossil fuels and costly infrastructure. This empowers communities to meet their energy needs, improve living conditions, and promote economic growth while reducing greenhouse gas emissions and combating climate change.
- Q: Where and how can we find the best solar cells suppliers?
- The good solar cell supplier won't just show up at your door, you need to dive into the solar cell market and get to know them by visiting the factories.
- Q: What is the pollution of solar cells?
- cadmium mercury and other substances), zinc barrels if there is a paste in general electrolyte, its composition is mainly ammonium chloride and manganese dioxide, the middle of a carbon rod, the entire battery with asphalt seal cover, so that the battery Ingredients do not leak out. From this analysis we can see that the chemical battery mainly contains mercury, cadmium, lead, nickel, zinc, copper and so on heavy metals. As we all know, these heavy metals are harmful to the human body, such as: mercury: mercury can make the human body loose teeth, hair loss, finger jitter, nerve disorder
- Q: Can solar cells be used in hotels?
- Yes, solar cells can be used in hotels to harness solar energy and generate electricity for various applications such as lighting, heating, and powering hotel facilities. This not only reduces dependence on traditional energy sources but also helps promote sustainability and reduce carbon footprint in the hospitality industry.
- Q: Can solar cells be used in desert environments?
- Yes, solar cells can be used in desert environments. In fact, desert regions are ideal for solar energy production due to the high amount of sunlight available. The arid climate and lack of cloud cover in deserts contribute to optimal solar panel performance, making them efficient in generating electricity. Additionally, the vast open spaces in deserts provide ample land for large-scale solar power plants.
- Q: Is solar cell technology very developed and v applied to life a lot?
- Yes, solar cells are very commonly used in the commercial military, industrial, areas.
- Q: How much space is required to install solar cells?
- The amount of space required to install solar cells depends on various factors such as the type and size of the solar cells, their efficiency, and the desired energy output. Generally, for residential installations, a few hundred square feet of roof space or an equivalent area in a yard is typically sufficient to accommodate a solar panel system. However, larger-scale solar power plants or commercial installations may require significantly more space.
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Crystalline Si Solar Cells - Factory Wholesale Polycrystalline Solar Panel 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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