High Quality Poly Solar Cell 156mm with TUV,CE Certification
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- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 40000 watt
- Supply Capability:
- 1000 watt/month
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Details Of Poly Solar Cell 156mm
Specifications Of Poly Solar Cell 156mm
1.Mechanical data and design
Format | 156 mm × 156 mm ± 0.5 mm |
Thickness | 210 μm ± 40 μm |
Front(-) | 1.5mm bus bars (silver),blue anti-reflection coating (silicon nitride) |
Back (+) | 2.5 mm wide soldering pads (silver) back surface field (aluminium) |
2.Temperature Coefficient of Cells
Voc. Temp . coef.%/K | -0.351%/K |
Isc . Temp . coef.%/K | +0.035%/K |
Pm. Temp. coef.%/K | -0.47%/K |
3.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% |
4.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 |
Advantage Of Poly Solar Cell 156mm
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 Poly Solar Cell 156mm
Packaging & Delivery Of Poly Solar Cell 156mm | |
Packaging Detai | Packaging Detail:Export Carton and Pallet or under customer request. |
Delivery Detail:10-20days |
Latest research progress of Polymer Solar Cells
Compared with mature inorganic silicon solar cells from its conversion efficiency and stability, Polymer Solar Cells is still in the development stage. However, due to the advantages of having a light weight, low cost, flexible devices can be made, and a wet film formation (spin coating, ink jet printing and screen printing) technology and other large area, the organic polymer solar cells become one of the hottest areas of research.
Photoelectric conversion efficiency of solar cells is determined by the open-circuit voltage of the battery, short-circuit current, and fill factor, so how to improve the aforementioned three factors, the conversion efficiency of solar cells is a key factor in increasing.
A joint research team from the University of California and the University of Cambridge consisting proposed PIPCP in recent journal Advanced Materials: PC61BM conjugated polymer ─ fullerene heterojunction solar cells latest research body, proposed a lifting battery open circuit voltage the method can significantly improve the photoelectric conversion efficiency of the device.
The paper pointed out that when the organic material absorbed photon excited state is formed, the excited state is seen as the static electricity in a combination of electrons and holes, known as excitons. Since the exciton properties of the organic semiconductor, the driving force of the charge separation in a solar cell is the donor and acceptor materials, the energy difference. Electronic circuit voltage depends on solar photovoltaic bandgap and bandgap is the recipient of the lowest unoccupied molecular orbital (LUMO) and to the body between the highest occupied molecular orbital (HOMO) energy difference.
Receptor lowest unoccupied molecular orbital wave function of the body and to the highest occupied molecular orbital overlap between the interface can create a form, this interface morphology and related electronic open-circuit voltage, called the charge transfer state (CTS). In fixed offsets, energy and electronic charge transfer state open circuit voltage linear relationship, even with the temperature close to the same value obtained when 0K, which shows the energy charge transfer state may limit the open circuit voltage of the electron. By reducing energy loss in the electronic band gap to the open circuit voltage, can effectively enhance the photoelectric conversion efficiency of the organic polymer solar cell.
- Q:
- Yes, solar cells can be used to power surveillance cameras. Solar cells, also known as photovoltaic cells, convert sunlight into electricity. By installing solar panels and connecting them to surveillance cameras, the cameras can be powered by the generated solar energy, making them independent of traditional power sources. This allows for remote surveillance in areas without access to the electrical grid, increasing flexibility and reducing costs in surveillance systems.
- Q:
- Solar cells actually perform better in areas with high levels of radiation. This is because higher radiation levels provide more sunlight, which is the primary source of energy for solar cells. As a result, solar cells in areas with high radiation can generate more electricity and have increased efficiency compared to areas with lower radiation levels.
- Q:
- The impact of wind on solar cell performance can be both positive and negative. On one hand, a gentle breeze can help cool down the solar panels, preventing overheating and improving their efficiency. On the other hand, strong winds can cause vibrations and movement in the panels, potentially leading to mechanical stress and damage. Additionally, high-speed winds can create a build-up of dirt, dust, or debris on the surface of the panels, reducing their ability to absorb sunlight effectively. Therefore, while some airflow is beneficial, excessive wind can have detrimental effects on the overall performance of solar cells.
- Q:
- Yes, solar cells can be used in remote monitoring systems. Solar cells are an efficient and sustainable source of energy, making them ideal for remote locations where access to electricity may be limited or non-existent. By harnessing sunlight, solar cells can power remote monitoring systems, enabling continuous data collection and communication in these areas.
- Q:
- Yes, solar cells can still be used in countries with limited sunlight. While it is true that solar cells generate more electricity in areas with abundant sunlight, they can still function and produce energy in regions with less sunlight. Advances in solar panel technology, such as the use of more efficient materials and improved designs, have made it possible to harness solar power even in countries with limited sunlight. Additionally, the use of energy storage systems, like batteries, can help store excess energy generated during peak sunlight hours for use during low-light periods. Therefore, solar cells can still be a viable and sustainable energy solution in countries with limited sunlight.
- Q:Solar cell life for several years
- A solar cell is a device that converts light energy directly into electrical energy by photoelectric effects or photochemical effects.
- Q:What is the right way to operate a solar cell?
- It is difficult to operate the solar cell because it is high technology related.
- Q:
- Tracking systems play a crucial role in maximizing solar cell efficiency by continuously adjusting the position of solar panels to optimize their exposure to sunlight. These systems enable solar panels to track and follow the sun's path throughout the day, ensuring that they are always facing directly towards the sun. By doing so, tracking systems can enhance the amount of sunlight captured by solar cells, resulting in increased energy production and overall efficiency.
- Q:
- Yes, solar cells can be used in electric vehicle charging stations. Solar panels can generate electricity from sunlight, which can then be used to charge electric vehicles. This provides a sustainable and renewable energy source for charging stations, reducing dependency on traditional power grids and reducing carbon emissions.
- Q:
- Solar cells can perform well in coastal environments as long as they are properly designed to withstand the unique challenges posed by these areas. Factors such as salt air, humidity, and high winds can potentially affect the performance and longevity of solar cells. However, with appropriate protective measures and regular maintenance, solar cells can still generate efficient and sustainable electricity in coastal regions.
1. Manufacturer Overview |
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Location | SanShui City, Guang Dong, China. |
Year Established | 2009 |
Annual Output Value | Above 10 billion RMB |
Main Markets | Mid East;Western Europe;North America;Southeast Asia |
Company Certifications | TUV ISO9001;SGS |
2. Manufacturer Certificates |
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a) Certification Name | |
Range | |
Reference | |
Validity Period |
3. Manufacturer Capability |
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a)Trade Capacity | |
Nearest Port | Zhuhai, Foshan |
Export Percentage | 0.4 |
No.of Employees in Trade Department | about 600 |
Language Spoken: | English;Chinese; |
b)Factory Information | |
Factory Size: | 66666.7m2 |
No. of Production Lines | 12 |
Contract Manufacturing | OEM Service Offered;Design Service Offered |
Product Price Range | USD 0.3-0.45/Wp |
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