High Output Poly 156x156mm2 Solar Cells - Class 2AAA
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 6500 watt
- Supply Capability:
- 6000000 watt/month
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The operation of a photovoltaic (PV) cell requires 3 basic attributes:
The absorption of light, generating either electron-hole pairs or excitons.
The separation of charge carriers of opposite types.
The separate extraction of those carriers to an external circuit.
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.Characteristic of Mono 156X156MM2 Solar Cells
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Adaptive cells change their absorption/reflection characteristics depending to respond to environmental conditions. An adaptive material responds to the intensity and angle of incident light. At the part of the cell where the light is most intense, the cell surface changes from reflective to adaptive, allowing the light to penetrate the cell. The other parts of the cell remain reflective increasing the retention of the absorbed light within the cell.[67]
In 2014 a system that combined an adaptive surface with a glass substrate that redirect the absorbed to a light absorber on the edges of the sheet. The system also included an array of fixed lenses/mirrors to concentrate light onto the adaptive surface. As the day continues, the concentrated light moves along the surface of the cell. That surface switches from reflective to adaptive when the light is most concentrated and back to reflective after the light moves along
Mechanical data and design
Format | 156mm x 156mm±0.5mm |
Thickness | 210μm±40μm |
Front(-) | 1.5mm bus bar (silver),blue anti-reflection coating (silicon nitride) |
Back (+) | 2.5mm wide soldering pads (sliver) back surface field (aluminium) |
Temperature Coefficient of Cells
Voc. Temp.coef.%/K | -0.35% |
Isc. Temp.coef .%/K | +0.024%/K |
Pm.Temp.coef. %/K | -0.47%/K |
Electrical Characteristic
Effiency(%) | Pmpp(W) | Umpp(V) | Impp(A) | Uoc(V) | Isc(A) | FF(%) |
18.35 | 4.384 | 0.526 | 8.333 | 0.63 | 8.877 | 78.39% |
18.20 | 4.349 | 0.526 | 8.263 | 0.63 | 8.789 | 78.54% |
18.05 | 4.313 | 0.525 | 8.216 | 0.63 | 8.741 | 78.32% |
17.90 | 4.277 | 0.524 | 8.161 | 0.625 | 8.713 | 78.04% |
17.75 | 4.241 | 0.523 | 8.116 | 0.625 | 8.678 | 77.70% |
17.60 | 4.206 | 0.521 | 8.073 | 0.625 | 8.657 | 77.36% |
17.45 | 4.170 | 0.519 | 8.039 | 0.625 | 8.633 | 76.92% |
17.30 | 4.134 | 0.517 | 8.004 | 0.625 | 8.622 | 76.59% |
17.15 | 4.096 | 0.516 | 7.938 | 0.625 | 8.537 | 76.80% |
17.00 | 4.062 | 0.512 | 7.933 | 0.625 | 8.531 | 76.18% |
16.75 | 4.002 | 0.511 | 7.828 | 0.625 | 8.499 | 75.34% |
16.50 | 3.940 | 0.510 | 7.731 | 0.625 | 8.484 | 74.36% |
FAQ
Q: What price for each watt?
A: It depends on the quantity, delivery date and payment terms, generally Large Quantity and Low Price
Q: What is your size for each module? Can you tell me the Parameter of your module?
A: We have different series of panels in different output, both c-Si and a-Si. Please take the specification sheet for your reference.
Q: What is your size for each module? Can you tell me the Parameter of your module?
A: We have different series of panels in different output, both c-Si and a-Si. Please take the specification sheet for your reference.
- Q: What is the impact of wind on solar cell efficiency?
- The impact of wind on solar cell efficiency is generally negative. Strong winds can create turbulence around solar panels, causing them to vibrate or move, which can potentially damage the cells or the overall system. Additionally, excessive wind can lead to dust and debris accumulation on the surface of the panels, reducing their ability to absorb sunlight and convert it into electricity efficiently. Therefore, it is important to consider the effects of wind and implement proper measures, such as secure mounting and regular cleaning, to minimize any negative impact on solar cell efficiency.
- Q: Can solar cells be used for off-grid applications?
- Yes, solar cells can be used for off-grid applications as they convert sunlight into electricity and can be utilized in remote areas or places lacking access to the traditional power grid. They provide a sustainable and reliable source of energy for powering various off-grid applications such as cabins, RVs, boats, and remote communication systems.
- Q: What is the role of solar cells in powering electric fences?
- Solar cells play a crucial role in powering electric fences by converting sunlight into electrical energy. These cells, also known as solar panels, capture sunlight and generate a direct current (DC) that is stored in a battery. The stored energy is then used to power the electric fence, providing a constant source of electricity without the need for grid connection or fossil fuels.
- Q: What is the lifespan of a solar cell?
- The lifespan of a solar cell varies depending on several factors such as the quality of materials used, manufacturer specifications, and environmental conditions. However, on average, most solar cells have a lifespan of around 25 to 30 years.
- Q: How long do solar cells last?
- Solar cells typically last for about 25 to 30 years. However, with proper maintenance and care, they can continue to function effectively for even longer periods of time.
- Q: Can solar cells be used in water heating systems?
- Yes, solar cells can be used in water heating systems. They can be used to capture sunlight and convert it into electricity, which can then be used to heat water through various mechanisms such as heating elements or heat exchangers. This allows for a more sustainable and cost-effective way of heating water, reducing reliance on traditional energy sources.
- Q: Can solar cells be used in space stations?
- Yes, solar cells can be used in space stations. In fact, they are extensively used to generate electricity in space stations such as the International Space Station (ISS). Solar cells capture sunlight and convert it into electricity, providing a reliable and sustainable source of power for various systems and experiments onboard the space station.
- Q: I have a turnkey solar power project starting in 6 months, now we are searching the market in south China to find the best solar cells manufacturers. Any professional suggestion or recommendation?
- As one of the manfacturers based in China who can provide most varieties of batteries, majored in rechargeable batteries: Cylindrical lithium-ion battery, lithium polymer, lithium iron phosphate, NI-MH, nickel cadmium, nickel zinc batteries; Disposable lithium batteries: Lithium manganese (3.0V).
- Q: How do solar cells affect the aesthetics of a building?
- Solar cells can have a significant impact on the aesthetics of a building. While their installation may alter the appearance of the structure, advancements in solar technology have led to more aesthetically pleasing designs. With options like integrated solar panels or solar shingles that blend seamlessly into the building's design, solar cells can enhance the overall aesthetics and even contribute to a more modern and sustainable look. Additionally, the sight of solar panels on a building can signal an environmentally conscious approach, which many people find visually appealing.
- Q: Can solar cells be used in space exploration?
- Yes, solar cells can be used in space exploration. Solar cells are commonly used in satellites and spacecraft as a reliable and efficient source of power. They convert sunlight into electricity, allowing space missions to operate their electronic systems and power their equipment. Solar cells are a key component in providing sustainable energy for space exploration missions.
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High Output Poly 156x156mm2 Solar Cells - Class 2AAA
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 6500 watt
- Supply Capability:
- 6000000 watt/month
OKorder Service Pledge
OKorder Financial Service
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