0.45w Poly Solar Panel Thin Film Solar Cells Price Factory Direct 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: How about the current market price for the film solar?
- The price for the film solar in the Chinese market is changed a lot due to the mass production of the film solar in a lot of factories.
- Q: Can solar cells be used in electric bikes or scooters?
- Yes, solar cells can be used in electric bikes or scooters. By integrating solar panels onto the vehicle's surface, they can capture sunlight and convert it into electricity to charge the battery. This can help extend the range of the electric bike or scooter and reduce the reliance on grid-based charging. However, the amount of energy generated by the solar cells may be limited, so it may not fully replace the need for traditional charging methods.
- Q: Can solar cells be used to power electric fences?
- Yes, solar cells can be used to power electric fences. Solar cells convert sunlight into electricity, which can then be used to charge a battery. This stored energy can be used to power the electric fence, making it an eco-friendly and cost-effective solution.
- Q: Can anybody tell me the power supply of the home solar cell?
- You should first look at your situation, and see how much equipment you are running. Then you can decide the power supply of the solar cells at home.
- Q: What is the impact of bird nesting on solar cell performance?
- The impact of bird nesting on solar cell performance can be significant. Bird nests can obstruct sunlight from reaching the solar panels, reducing their efficiency and overall power output. Additionally, bird droppings can accumulate on the surface of the panels, creating a layer that further hinders the absorption of sunlight. Regular maintenance and cleaning are necessary to ensure optimal performance and prevent any long-term damage caused by bird nesting.
- Q: I would like to use a ppt to show how solar cells can work in a power generation factory, can anybody share some useful information with me?
- For a ppt, I think you should start with the definition of solar cells to give a basic introduction of solar cells.
- Q: What is the effect of dust or dirt on solar cell performance?
- The presence of dust or dirt on solar cells can significantly reduce their performance by blocking sunlight from reaching the cells, thereby reducing their efficiency in converting sunlight into electricity. The dust or dirt particles act as a barrier, preventing the photons from reaching the semiconductor material within the solar cells. This decreases the amount of electricity generated, resulting in a decrease in overall power output. Therefore, regular cleaning and maintenance of solar panels is essential to maximize their performance and ensure optimal energy production.
- Q: Are solar cells affected by temperature changes?
- Yes, solar cells are affected by temperature changes. Higher temperatures can cause a decrease in the efficiency of solar cells, as the increase in temperature can lead to an increase in resistance within the cells, resulting in reduced power output. Conversely, lower temperatures can improve the performance of solar cells, increasing their efficiency.
- Q: How much land is required to install solar cells?
- The amount of land required to install solar cells varies depending on various factors such as the type and efficiency of the solar panels, the amount of electricity desired, and local conditions. On average, it is estimated that 1 megawatt (MW) of solar power requires approximately 5-10 acres of land. However, advancements in solar technology have led to the development of more efficient panels, reducing the land footprint needed for installation. Additionally, innovative approaches like rooftop solar panels can utilize existing structures, minimizing the need for additional land.
- Q: Can solar cells be used for powering electric vehicles in motion?
- Yes, solar cells can be used for powering electric vehicles in motion. Solar panels can be installed on the roof or any other surface of the vehicle to harness sunlight and convert it into electricity. This electricity can be used to charge the vehicle's batteries while it is moving, supplementing the power from the grid or reducing reliance on it. However, the efficiency of solar cells and limited surface area on vehicles may pose challenges in meeting the entire power demand of electric vehicles solely through solar energy. Nonetheless, solar technology has the potential to contribute to the overall power supply of electric vehicles, making them more sustainable and reducing their carbon footprint.
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0.45w Poly Solar Panel Thin Film Solar Cells Price Factory Direct 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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