Solar Silicon Wafer Carrier Suppliers - Mono Solar Cells 156mm*156mm in Bulk Quantity Low Price Stock 18.8
- Ref Price:
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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: Are solar silicon wafers affected by electrical noise?
- Yes, solar silicon wafers can be affected by electrical noise. Electrical noise refers to any unwanted fluctuations or disturbances in an electrical signal, and it can interfere with the performance and efficiency of solar cells. Noise can disrupt the flow of electrons in the silicon wafers, leading to reduced output power and overall degradation of the solar panel's performance. Therefore, it is important to minimize electrical noise in order to optimize the efficiency of solar silicon wafers.
- Q: How do solar silicon wafers contribute to reducing the reliance on imported energy?
- Solar silicon wafers contribute to reducing reliance on imported energy by providing a sustainable and renewable source of electricity generation. By harnessing the power of the sun, solar panels made from silicon wafers convert sunlight into electricity, thus reducing the need for energy imports. This enables countries to rely more on their own domestic solar energy resources, promoting energy independence and reducing the dependence on imported fossil fuels or other non-renewable energy sources.
- Q: How are solar silicon wafers affected by surface recombination velocity?
- Solar silicon wafers are significantly affected by surface recombination velocity. Surface recombination velocity refers to the rate at which charge carriers recombine at the surface of a semiconductor material. In the case of solar silicon wafers, higher surface recombination velocity leads to increased recombination of the charge carriers (electrons and holes) at the surface, reducing the overall efficiency of the solar cell. This can result in lower power output and decreased performance of the solar panel. Therefore, minimizing surface recombination velocity is crucial in order to enhance the efficiency and effectiveness of solar silicon wafers.
- Q: What are the disadvantages of using a solar silicon wafer?
- One of the main disadvantages of using a solar silicon wafer is its high production cost. The process of manufacturing silicon wafers involves complex and energy-intensive procedures, making them relatively expensive compared to other solar panel materials. Additionally, silicon wafers are rigid and fragile, making them prone to breakage during the installation or transportation process. Furthermore, silicon wafers have lower efficiency levels compared to other emerging solar technologies, such as thin-film solar cells. This reduced efficiency means that a larger surface area is required to generate the same amount of electricity, potentially limiting their use in space-constrained applications.
- Q: Geometric parameters and testing of silicon wafer
- Wafer inspection the main test items are: side, diagonal, chamfer, thickness, TTV, line, chipping, cracks, warping, oil, resistivity, lifetime.
- Q: What are the main defects in solar silicon wafers?
- The main defects in solar silicon wafers can include impurities such as metal contaminants or oxygen vacancies, crystallographic defects like dislocations or stacking faults, and surface defects like scratches or cracks. These defects can impact the efficiency and performance of solar cells, reducing their ability to convert sunlight into electricity.
- Q: Can solar silicon wafers be used in portable charging devices?
- Yes, solar silicon wafers can be used in portable charging devices. These wafers are commonly used in the production of solar panels, which convert sunlight into electricity. By incorporating solar silicon wafers into portable charging devices, such as solar-powered chargers or power banks, it is possible to harness solar energy and use it to charge various electronic devices on the go.
- Q: What are the main differences between monocrystalline and polycrystalline solar silicon wafers?
- The main differences between monocrystalline and polycrystalline solar silicon wafers lie in their fabrication process and efficiency. Monocrystalline wafers are made from a single crystal structure, resulting in a uniform and pure composition. This allows them to have higher efficiency and power output, making them more suitable for applications with limited space. On the other hand, polycrystalline wafers are made from multiple crystal structures, which leads to lower efficiency and slightly lower power output. However, they are less expensive to produce and can still be effective in larger installations where space is not a constraint.
- Q: Silicon wafer is not light mixed with heavy doping?That is not mixed with P type N type, then ask what is the meaning of SUBThere are light doped tablets with heavy doping in the semiconductor industry is how to express?
- Whether it is N or P type, doping, resistivity is low, that is RE doped
- 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 elements such as dust, moisture, and mechanical damage. It also acts as a barrier against UV radiation and helps to maximize the efficiency of the solar cell by allowing maximum transmission of sunlight while minimizing reflection and absorption losses. Additionally, the glass cover provides electrical insulation and ensures long-term durability of the solar module.
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Solar Silicon Wafer Carrier Suppliers - Mono Solar Cells 156mm*156mm in Bulk Quantity Low Price Stock 18.8
- 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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