Silicon Wafer To Solar Cell - Mono Solar Cells 156mm*156mm in Bulk Quantity Low Price Stock 18.6
- 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: What is the impact of wafer thickness on solar silicon wafer performance?
- The impact of wafer thickness on solar silicon wafer performance is significant. Thicker wafers generally allow for better light absorption, resulting in higher efficiency and power output of solar cells. However, thicker wafers also require more material, increasing production costs. Therefore, finding the optimal thickness for a balance between performance and cost is crucial in solar panel manufacturing.
- Q: How are solar silicon wafers protected from vandalism?
- Solar silicon wafers are typically protected from vandalism by installing them in secure locations, such as rooftops or fenced-off areas, that are difficult for unauthorized individuals to access. Additionally, some solar installations may employ security cameras, alarms, or other monitoring systems to deter and detect any potential acts of vandalism.
- Q: How do solar silicon wafers contribute to the electrification of remote areas?
- Solar silicon wafers contribute to the electrification of remote areas by being the key component in solar panels, which generate electricity from sunlight. These wafers are made from highly purified silicon and have the ability to convert sunlight into usable electricity through the photovoltaic effect. When installed in remote areas with limited or no access to the traditional power grid, solar panels with silicon wafers can provide a reliable and sustainable source of energy. This enables the electrification of these remote areas, facilitating access to electricity for various purposes such as lighting, powering appliances, and even charging electronic devices.
- Q: How do solar silicon wafers perform in dusty or sandy environments?
- Solar silicon wafers generally perform well in dusty or sandy environments, but excessive accumulation of dust or sand particles on the surface can reduce their efficiency. Regular cleaning and maintenance are recommended to ensure optimal performance in such conditions.
- Q: How are solar silicon wafers protected from handling-induced microcracks?
- Solar silicon wafers are protected from handling-induced microcracks through several measures. Firstly, they are usually coated with a thin layer of protective material, such as a polymer film or glass, which serves as a physical barrier against potential damage during handling. Additionally, manufacturers employ advanced manufacturing techniques to strengthen the wafer's structure, making it more resistant to microcracks. These techniques may include doping the silicon with specific impurities or applying stress-reducing treatments. Finally, strict handling protocols are implemented, ensuring that the wafers are carefully transported and manipulated to minimize the risk of microcracks.
- Q: How does the thickness of a front contact affect the efficiency of a solar silicon wafer?
- The thickness of a front contact on a solar silicon wafer can affect its efficiency by influencing the amount of light that can penetrate the wafer. A thicker front contact can absorb more light, but it can also increase the resistance and reflectivity, leading to losses. Therefore, finding an optimal thickness is crucial to balance light absorption and electrical performance, ultimately maximizing the efficiency of the solar silicon wafer.
- Q: What is the purpose of a junction box in a solar silicon wafer?
- The purpose of a junction box in a solar silicon wafer is to provide a safe and secure enclosure for the electrical connections and components of the solar panel. It helps protect the wiring from environmental factors such as moisture and dust, and facilitates the connection of multiple solar panels in an array. Additionally, the junction box includes diodes that prevent reverse current flow, ensuring optimal performance and efficiency of the solar panel.
- Q: What is the role of interconnection on solar silicon wafers?
- The role of interconnection on solar silicon wafers is to connect individual solar cells together in a series or parallel configuration to form a solar module. This interconnection allows for the flow of electricity generated by the solar cells, enabling the module to produce usable electricity.
- Q: What is the role of solar silicon wafers in reducing greenhouse gas emissions?
- Solar silicon wafers play a crucial role in reducing greenhouse gas emissions by serving as the key component in solar photovoltaic (PV) cells. These wafers are made from highly purified silicon, which, when exposed to sunlight, generates electricity without emitting any greenhouse gases. By harnessing solar energy through the use of silicon wafers, we can significantly reduce our reliance on fossil fuels for electricity generation, thereby curbing greenhouse gas emissions associated with traditional energy sources such as coal or natural gas.
- Q: Can solar silicon wafers generate electricity in low light conditions?
- Yes, solar silicon wafers can generate electricity in low light conditions, although their efficiency may be reduced compared to direct sunlight.
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Silicon Wafer To Solar Cell - Mono Solar Cells 156mm*156mm in Bulk Quantity Low Price Stock 18.6
- 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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