Solar Grade Silicon Wafer - Mono Solar Cells 156mm*156mm in Bulk Quantity Low Price Stock 19.4
- Ref Price:
-
- 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 electromagnetic interference (EMI)?
- Yes, solar silicon wafers can be affected by electromagnetic interference (EMI). EMI can disrupt the electrical performance of solar cells, leading to reduced efficiency and output. Therefore, it is important to design solar installations with proper EMI mitigation measures in place to minimize any potential negative impacts.
- Q: How do solar silicon wafers contribute to reducing the reliance on imported energy?
- Solar silicon wafers contribute to reducing the reliance on imported energy by enabling the production of solar panels, which generate electricity from sunlight. By harnessing renewable energy sources like solar power, countries can reduce their dependence on imported fossil fuels and traditional energy sources. This shift towards locally produced solar energy helps to decrease the need for importing energy, leading to greater energy independence and reducing the strain on foreign energy supplies.
- Q: How does the thickness of an anti-reflective coating affect the efficiency of a solar silicon wafer?
- The thickness of an anti-reflective coating affects the efficiency of a solar silicon wafer by reducing the amount of light reflected off its surface. A thinner coating may not effectively minimize reflection, resulting in a loss of incident light and reduced efficiency. Conversely, an excessively thick coating can interfere with the transmission of light into the wafer, also diminishing efficiency. Therefore, an optimal thickness for the anti-reflective coating is crucial to maximize the absorption of sunlight and improve the overall performance of the solar silicon wafer.
- Q: What is the cost of manufacturing a solar silicon wafer?
- The cost of manufacturing a solar silicon wafer can vary depending on several factors such as the size and quality of the wafer, the manufacturing process, economies of scale, and market conditions. However, on average, the cost of manufacturing a solar silicon wafer can range from a few cents to a few dollars per wafer.
- Q: Can solar silicon wafers be used in other applications besides solar energy?
- Yes, solar silicon wafers can be used in other applications besides solar energy. They can be utilized in electronic devices such as semiconductors, integrated circuits, and sensors. Additionally, they can be used in the production of photovoltaic cells for various electronic devices, including calculators and watches.
- Q: Can solar silicon wafers be used in harsh environments?
- Yes, solar silicon wafers can be used in harsh environments. They are designed to withstand extreme temperatures, humidity, and other environmental conditions. Additionally, they are often coated with protective materials to enhance their durability and resistance to corrosion, making them suitable for harsh outdoor conditions.
- Q: How do solar silicon wafers perform in high-wind conditions?
- Solar silicon wafers are generally designed to withstand high-wind conditions. They are made from sturdy materials and undergo rigorous testing to ensure durability. Additionally, solar panels are typically mounted securely onto structures to minimize the impact of strong winds. While extremely powerful winds may cause some stress on the panels, proper installation and design measures help to ensure their performance and longevity even in high-wind conditions.
- Q: Can solar silicon wafers be used in mobile or portable solar chargers?
- Yes, solar silicon wafers can be used in mobile or portable solar chargers. These chargers often utilize compact solar panels made from silicon wafers to convert sunlight into electricity, which can then be used to charge mobile devices or portable batteries.
- Q: Are solar silicon wafers flexible or rigid?
- Solar silicon wafers are rigid.
- Q: How are solar silicon wafers affected by light trapping techniques?
- Solar silicon wafers are positively influenced by light trapping techniques as these methods improve the absorption of light within the wafer, thereby enhancing its overall efficiency in converting sunlight into electricity. Light trapping techniques, such as texturing the surface or adding anti-reflective coatings, help to increase the path length of light within the wafer, ensuring that more photons are absorbed and utilized. This results in higher power output and improved performance of solar cells using silicon wafers.
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Solar Grade Silicon Wafer - Mono Solar Cells 156mm*156mm in Bulk Quantity Low Price Stock 19.4
- 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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