Solar Cells 156mm*156mm B Grade Low Price
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Product description
Solar Cells 156mm*156mm B Grade Low Price
A solar cell, or photovoltaic cell, is an electrical device that converts the energy of light directly into electricity by the photovoltaic effect, which is a physical and chemical phenomenon.[1] It is a form of photoelectric cell, defined as a device whose electrical characteristics, such as current, voltage, or resistance, vary when exposed to light. Solar cells are the building blocks of photovoltaic modules, otherwise known as solar panels.
Solar cells are described as being photovoltaic irrespective of whether the source is sunlight or an artificial light. They are used as a photodetector (for example infrared detectors), detecting light or other electromagnetic radiation near the visible range, or measuring light intensity.
In contrast, a solar thermal collector supplies heat by absorbing sunlight, for the purpose of either direct heating or indirect electrical power generation from heat. A "photoelectrolytic cell" (photoelectrochemical cell), on the other hand, refers either to a type of photovoltaic cell (like that developed by Edmond Becquerel and modern dye-sensitized solar cells), or to a device that splits water directly into hydrogen and oxygen using only solar illumination.
Advantage Of Solar Cells 156mm*156mm B Grade Low Price
1: High quality cell, Level A cell (14%—17.5%)
2.Dimensione:156*156mm Diagonal:200mm
3: Qualified certification: TUV,CE certification.
4: Warranty: five years for whole unit
Usage/Application Of Solar Cells 156mm*156mm B Grade Low Price
1.The absorption of light, generating either electron-hole pairs or excitons.
2.The separation of charge carriers of opposite types.
3.The separate extraction of those carriers to an external circuit.
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Electrical Characteristic
Efficiency (%) | Pmpp (W) | Umpp (V) | Impp (A) | Uoc (V) | Isc (A) | FF (%) |
17.25 | 4.197 | 0.524 | 7.992 | 0.62 | 8.458 | 80.03% |
17 | 4.137 | 0.524 | 7.876 | 0.619 | 8.353 | 80.01% |
16.75 | 4.076 | 0.522 | 7.81 | 0.617 | 8.286 | 79.73% |
16.5 | 4.015 | 0.518 | 7.746 | 0.613 | 8.215 | 79.73 |
16.25 | 3.955 | 0.515 | 7.683 | 0.61 | 8.144 | 79.61% |
16 | 3.894 | 0.512 | 7.613 | 0.608 | 8.075 | 79.31% |
15.75 | 3.833 | 0.51 | 7.534 | 0.605 | 8.058 | 78.62% |
15.5 | 3.772 | 0.508 | 7.453 | 0.604 | 8.02 | 77.87% |
15.25 | 3.771 | 0.505 | 7.35 | 0.604 | 9.997 | 76.83% |
15 | 3.65 | 0.503 | 7.271 | 0.604 | 7.989 | 75.64% |
14.5 | 3.529 | 0.499 | 7.067 | 0.604 | 7.988 | 73.14% |
14 | 3.407 | 0.499 | 6.833 | 0.604 | 7.833 | 72.01% |
Intensity Dependence
Intensity [W/m2] | Isc× [mA] | Voc× [mV] |
1000 | 1.00 | 1.000 |
900 | 0.90 | 0.989 |
500 | 0.50 | 0.963 |
300 | 0.30 | 0.939 |
200 | 0.20 | 0.920 |
Packaging & Delivery Of Poly Solar Cell 156mm | |
Packaging Detai | Packaging Detail：Export Carton and Pallet or under customer request. |
Delivery Detail：10-20days | |
FAQ
Q:What price for each watt?
A:It depends on the quantity, delivery date and payment terms
Q:What is your warranty system?
A:Our Solar cells performance guarantees for 25 years
Q:How do you pack your products?
A:We have rich experience on how to pack thecells to make sure the safety on shipment when it arrives at the destination.
- Q:How do solar cells perform in regions with frequent thunderstorms?
- Solar cells perform less efficiently in regions with frequent thunderstorms. Thunderstorms often bring heavy cloud cover and reduced sunlight, which significantly impacts the generation of solar energy. Additionally, the presence of lightning poses a risk to the solar panels themselves, potentially damaging or destroying them. Therefore, regions with frequent thunderstorms may not be ideal for solar energy production.
- Q:How do solar cells handle hail or other physical damage?
- Solar cells are designed to be durable and can withstand hail or other physical damage to a certain extent. They are typically made with tempered glass or other strong materials to protect the delicate photovoltaic layers. However, severe hailstorms or significant physical impact can potentially cause damage to the cells, leading to reduced efficiency or complete failure. In such cases, it may be necessary to repair or replace the damaged solar panels.
- Q:How does solar cell technology apply to our daily life?
- Nowadays, people use solar cells to generate electricity which is used in a lot of houses.
- Q:Can solar cells be used in areas with high humidity?
- Yes, solar cells can be used in areas with high humidity. While high humidity can affect the performance of solar cells to some extent, modern solar cell technology is designed to withstand varying environmental conditions, including high humidity. Additionally, regular maintenance and protective coatings can help mitigate any potential humidity-related issues, allowing solar cells to efficiently generate electricity in humid areas.
- Q:PV: the battery to the battery charge problem
- Resistance into the battery, then there is a change, because the battery resistance is constantly changing. When the battery is full, the measured voltage is the float voltage, it is full. When full, cut off the solar energy output, you can protect.
- Q:Can solar cells be used for powering remote data collection devices?
- Yes, solar cells can be used for powering remote data collection devices. Solar cells harness sunlight and convert it into electricity, providing a reliable and sustainable source of power for devices located in remote areas where access to traditional power sources may be limited or unavailable.
- Q:What is the role of solar cells in powering streetlights?
- Solar cells play a crucial role in powering streetlights by converting sunlight into electrical energy, which is then used to illuminate the streetlights. They provide a sustainable and renewable source of power, reducing dependence on the electrical grid and minimizing carbon emissions. Moreover, solar cells enable streetlights to operate efficiently, even in remote or off-grid locations, making them an environmentally friendly and cost-effective solution for outdoor lighting.
- Q:What are the safety considerations when installing solar cells?
- Some safety considerations when installing solar cells include proper handling and installation of the panels to avoid any physical injuries, ensuring the electrical connections are secure and properly insulated to prevent electric shocks or fires, and following necessary protocols and guidelines to protect against potential hazards such as falls from heights or exposure to harmful chemicals. Additionally, it is important to have a qualified professional install the solar cells to ensure compliance with local building codes and safety standards.
- Q:How do solar cells perform in areas with high levels of insect activity?
- Solar cells can still perform effectively in areas with high levels of insect activity. While insects may occasionally land on the surface of the solar panels, their presence does not significantly impact the overall performance or efficiency of the cells. Regular cleaning and maintenance can help ensure optimal function of the solar panels even in areas with high insect activity.
- Q:What is the typical lifespan of a solar cell?
- The typical lifespan of a solar cell is around 25 to 30 years, although some high-quality solar panels can last up to 40 years with proper maintenance and care.
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Solar Cells 156mm*156mm B Grade Low Price
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 30000 pc
- Supply Capability:
- 1000000 pc/month
OKorder Service Pledge
OKorder Financial Service
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