Thin Film Silicon Solar Cells - Poly 156x156mm2 Solar Cells Made in Mono 1
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- Loading Port:
- Shanghai
- Payment Terms:
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- Min Order Qty:
- 2999 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: Doping and Diffusion Principle in Solar Cell Processing
- In the solar silicon, the impurity atoms of the gas source close to the silicon, after heating, so that the gradual diffusion of impurities will slowly penetrate the silicon wafer, the concentration from the edge of the silicon to the inside is gradually reduced.
- Q: Can solar cells be used in railway applications?
- Yes, solar cells can be used in railway applications. They can be installed on train rooftops to generate electricity, which can power various systems such as lighting, air conditioning, and communication systems. This helps reduce reliance on traditional power sources, lower operating costs, and make railways more sustainable and environmentally friendly.
- Q: Are solar cells weather-resistant?
- Yes, solar cells are weather-resistant. They are designed to withstand various weather conditions including rain, snow, wind, and extreme temperatures.
- Q: Can solar cells be used in harsh climates?
- Yes, solar cells can be used in harsh climates. While extreme temperatures, snow, and dust can potentially affect the efficiency and performance of solar cells, advancements in technology and design have made them more resilient. Specialized coatings, materials, and mounting systems are employed to protect solar cells from harsh weather conditions. In fact, solar panels are increasingly being used in various extreme climates around the world, including deserts and polar regions, proving their adaptability and effectiveness even in challenging environments.
- Q: How do solar cells affect the value of a property?
- Solar cells can positively affect the value of a property by reducing energy costs, generating income through net metering or feed-in tariffs, and increasing its overall sustainability and appeal to potential buyers.
- Q: Can solar cells be used to power electronic devices?
- Yes, solar cells can be used to power electronic devices. Solar cells convert sunlight into electricity, which can be used to power a wide range of electronic devices such as calculators, smartphones, and even household appliances.
- Q: Can solar cells be used in disaster relief efforts?
- Yes, solar cells can be used in disaster relief efforts. They are a reliable and sustainable source of energy that can provide electricity in areas affected by natural disasters, where power grids may be damaged or non-existent. Solar cells can be used to power emergency lighting, communication systems, medical equipment, and water purification systems, among other essential needs. Additionally, solar energy can be harnessed to charge mobile devices and provide a means of communication and access to information during these critical times. Overall, solar cells are a valuable tool in disaster relief efforts, offering a clean and renewable energy solution to support affected communities.
- Q: How do solar cells perform in areas with frequent hurricanes?
- Solar cells can still perform efficiently in areas with frequent hurricanes, provided they are properly installed and designed to withstand severe weather conditions. It is crucial to use durable materials and secure mounting systems to ensure the panels are not damaged or dislodged during high winds. Additionally, incorporating measures like reinforced frames and hurricane-resistant glass can further enhance their resilience. However, it is important to note that extreme weather events may temporarily disrupt solar power generation due to damaged infrastructure or reduced sunlight availability.
- Q: How do solar cells affect the environment?
- Solar cells have a positive impact on the environment as they generate electricity from a renewable source, the Sun, without emitting greenhouse gases or harmful pollutants. This reduces reliance on fossil fuels, mitigates air and water pollution, and contributes to the fight against climate change. Additionally, solar energy does not require water for operation, which helps conserve this precious resource. Although there are some environmental concerns related to the production and disposal of solar cells, the overall benefits greatly outweigh these drawbacks.
- Q: Can solar cells be used in agricultural applications?
- Yes, solar cells can be used in agricultural applications. Solar panels can provide a renewable source of energy to power various agricultural processes such as irrigation systems, lighting, and ventilation in greenhouses, as well as powering electric fences and monitoring equipment in farms. Solar energy can help reduce reliance on fossil fuels and provide a sustainable and environmentally friendly solution for powering agricultural operations.
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Thin Film Silicon Solar Cells - Poly 156x156mm2 Solar Cells Made in Mono 1
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2999 watt
- Supply Capability:
- 6000000 watt/month
OKorder Service Pledge
OKorder Financial Service
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