Silicon Wafer in Solar Photovoltaic Cells - Mono Solar Cells 156mm*156mm in Bulk Quantity Low Price Stock 19.8
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 100000 pc/month
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Brief Introduction
- Up to 20.0% efficiency, one of the highest performing mono crystalline cells on the market
- Three bus bars boosts current collection over the entire cell area, leading to higher fill factors
- Blue anti-reflecting coating allows more sunlight be captured and converted to electricity
- Finer, closer fingers improves charge collections for improved energy yield
- Lower light-induced degradation leads to greater power output over the entire module lifetime
- All solar cells are tightly classified to optimize output of module
- Maximum yield and longevity due to hotspot prevention
- Premium appearance results in a highly uniform and aesthetically appealing module
Specification
- Product Mono-crystalline silicon solar cell
- Dimension 156 mm x 156 mm ± 0.5 mm
- Thickness 200 μm ± 30 μm
- Front 1.5 ± 0.1 mm busbar (silver)
- Silicon nitride antireflection coating
- Back 3.0 mm continuous soldering pads (silver)
- Back surface field (aluminum)
Electric performance parameters
- Testing conditions: 1000 W/m2, AM 1.5, 25 °C, Tolerance: Efficiency ± 0.2% abs., Pmpp ±1.5% rel.
- Imin : at 0.5 V
Light Intensity Dependence
Soldering Ability
- Peel Strength: > 1.0 N/mm (Pull soldered ribbon from busbar in 5 mm/s of 180°)
Dimension Figure
Quick Response
- Any time and anywhere, reply clients' email and solve all problems happen in the work at the first time.
- Remove clients doubts and offer the best solution at the first time.
- Give our clients the lastest news of the photovoltaic, update the newest stock informtion.
Production and Quality Control
- Precision cell efficiency sorting procedures
- Stringent criteria for color uniformity and appearance
- Reverse current and shunt resistance screening
- ISO9001,ISO14001 and OHSAS 18001,TUV Certificated
FAQ:
1. Q: Do you have your own factory?
A: Yes, we have. Our factory located in Jiangsu
2. Q: How can I visit your factory?
A: Before you visit,please contact us.We will show you the route or arrange a car to pick you up.
3. Q: Do you provide free sample?
A: Commenly we provide paid sample.
4. Q: Could you print our company LOGO on the nameplate and package?
A: Yes, we accept it.And need an Authorization Letter from you.
5. Q: Do you accept custom design on size?
A: Yes, if the size is reasonable.
6. Q: How can I be your agent in my country?
A: Please leave feedback. It's better for us to talk about details by email.
7. Q: Do you have solar project engineer who can guide me to install system?
A: Yes, we have a professional engineer team. They can teach you how to install a solar system.
- Q: What is the typical production volume of solar silicon wafers?
- The typical production volume of solar silicon wafers can vary depending on the size and capacity of the manufacturing facility. However, on average, a large-scale solar silicon wafer production facility can produce millions to billions of wafers per year.
- Q: Are all solar silicon wafers the same color?
- No, solar silicon wafers can come in different colors depending on their manufacturing processes and the specific materials used.
- Q: Can solar silicon wafers be used in solar-powered water desalination systems?
- Yes, solar silicon wafers can be used in solar-powered water desalination systems. These wafers are typically used in solar panels to convert sunlight into electricity. In a solar-powered water desalination system, the electricity generated by the solar panels can be used to power the desalination process, which removes salt and impurities from seawater or brackish water to make it suitable for drinking or irrigation purposes.
- Q: How are solar silicon wafers protected from fire hazards?
- Solar silicon wafers are typically protected from fire hazards through the use of fire-resistant encapsulation materials and manufacturing processes. These encapsulation materials, such as glass or special polymers, provide a protective barrier around the silicon wafer, preventing it from being exposed to direct flame or heat sources. Additionally, stringent quality control measures are implemented during the manufacturing process to ensure that the wafers are not vulnerable to ignition or combustion.
- Q: What is the role of doping in solar silicon wafers?
- The role of doping in solar silicon wafers is to introduce impurities into the silicon material, which alters its electrical properties. This process helps create the p-n junctions necessary for the functioning of solar cells. By doping the silicon, it becomes either positively or negatively charged, allowing for the separation of electrons and holes when exposed to sunlight. This facilitates the generation and flow of electricity, ultimately enhancing the efficiency and performance of solar panels.
- Q: What is the expected payback period for a solar panel with silicon wafers?
- The expected payback period for a solar panel with silicon wafers can vary depending on various factors such as the initial cost of the panel, its efficiency, the amount of sunlight it receives, and the local electricity rates. On average, solar panels with silicon wafers have a payback period ranging from 5 to 10 years, but this can be shorter in areas with high solar irradiation and favorable incentives or longer in areas with lower solar resource and limited incentives.
- Q: How is a busbar created in a solar silicon wafer?
- A busbar is created in a solar silicon wafer through a process called screen printing. It involves applying a conductive paste or ink onto the surface of the wafer using a mesh screen. The paste is then heated to dry and harden, forming the busbar. This technique allows for the efficient and precise placement of the busbars, which are essential for collecting and transmitting the generated electricity in a solar cell.
- Q: How do solar silicon wafers perform in desert environments?
- Solar silicon wafers perform well in desert environments due to the abundance of sunlight and high temperatures. The dry climate and low humidity help to optimize the efficiency and output of solar panels made from silicon wafers. However, it is important to consider dust accumulation and periodic cleaning to maintain their performance in such conditions.
- Q: I would like to ask what the purpose of the use of semiconductor silicon wafers, doped with boron ah?
- High purity silicon wafers for use in electronics and solar energy are required to be doped with boron to manufacture the P end of the P - N junction, in which P (P) - N (As) -, Ga (B) - gallium (III) indium (III) - silicon.
- Q: What is the role of a glass cover in a solar silicon wafer?
- The role of a glass cover in a solar silicon wafer is to protect the wafer from external environmental factors such as dust, moisture, and mechanical damage. It provides a barrier that prevents the silicon wafer from getting scratched, contaminated, or oxidized, which could negatively impact its performance and efficiency. Additionally, the glass cover helps to optimize the transmission of sunlight onto the silicon wafer, enhancing the absorption of solar energy and maximizing the overall power output of the solar cell.
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Silicon Wafer in Solar Photovoltaic Cells - Mono Solar Cells 156mm*156mm in Bulk Quantity Low Price Stock 19.8
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 100000 pc/month
OKorder Service Pledge
OKorder Financial Service
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