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
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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 expected future development of solar silicon wafers?
- The expected future development of solar silicon wafers is likely to focus on enhancing their efficiency, reducing production costs, and improving their durability. Technological advancements may include the development of high-efficiency wafers, such as tandem or multi-junction cells, which can capture a wider range of sunlight and convert it into electricity more effectively. Additionally, innovations in manufacturing processes, such as thinner wafers and new deposition techniques, may help reduce costs and increase production yields. Furthermore, efforts to enhance the durability of solar silicon wafers, making them more resistant to degradation and longer-lasting, will be crucial to ensure their long-term performance and economic viability.
- Q: What is the purpose of a solar silicon wafer in a solar cell?
- The purpose of a solar silicon wafer in a solar cell is to act as the main building block for converting sunlight into electricity. The wafer is made from highly purified silicon and plays a crucial role in capturing and absorbing sunlight, generating an electric current through the photovoltaic effect.
- Q: How do solar silicon wafers handle extreme weather conditions like hailstorms?
- Solar silicon wafers are designed to withstand extreme weather conditions, including hailstorms. They are manufactured with a protective layer, typically made of tempered glass, which is highly durable and able to resist impacts from hailstones. Additionally, solar panels undergo rigorous testing to ensure they can handle various weather elements, including hailstorms, high winds, and temperature fluctuations. While hailstorms may cause superficial damage to the protective glass layer, the underlying silicon cells are often well-protected, and the overall performance of the solar panel is not significantly affected.
- Q: What is the role of rear surface passivation in solar silicon wafers?
- The role of rear surface passivation in solar silicon wafers is to reduce surface recombination and improve the efficiency of photovoltaic cells. By passivating the rear surface of the wafer, it prevents unwanted electron-hole recombination, thereby increasing the lifetime of charge carriers and enhancing the overall performance of the solar cell. This passivation technique helps to minimize energy losses and improve the conversion of sunlight into electricity.
- Q: What is the typical weight of a solar silicon wafer?
- The typical weight of a solar silicon wafer is around 2 to 4 grams.
- 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 are solar silicon wafers affected by temperature-induced stress?
- Solar silicon wafers are significantly affected by temperature-induced stress. As the temperature changes, the expansion and contraction of the materials can cause mechanical stress on the wafer. This stress can lead to various issues such as cracking, warping, and delamination, which can negatively impact the performance and efficiency of the solar cells. Therefore, it is crucial to carefully consider the temperature conditions and implement proper design and manufacturing techniques to minimize the adverse effects of temperature-induced stress on solar silicon wafers.
- Q: How do solar silicon wafers perform in high-salt environments?
- Solar silicon wafers generally perform well in high-salt environments due to their inherent corrosion resistance. The protective layers and encapsulation used in solar panels help shield the silicon wafers from the corrosive effects of saltwater or high-salt environments, ensuring their long-term functionality and durability.
- Q: Are there any limitations to the use of solar silicon wafers?
- Yes, there are limitations to the use of solar silicon wafers. One limitation is their high cost of production, which makes solar panels using silicon wafers more expensive compared to other solar technologies. Additionally, silicon wafers are relatively rigid and inflexible, making them less suitable for certain applications where flexibility is required. Furthermore, the efficiency of silicon wafers can be affected by factors like temperature, shading, and dust accumulation, reducing their overall performance. Finally, the availability of high-quality silicon can be limited, especially as solar technology continues to grow, potentially leading to supply chain constraints.
- Q: How are solar silicon wafers handled during installation?
- Solar silicon wafers are carefully handled during installation to ensure their integrity and prevent any damage. They are typically transported in protective packaging to the installation site. During installation, they are placed onto a mounting structure or frame, ensuring that they are aligned correctly and securely fastened. The wafers are then connected to the electrical system using appropriate wiring and connectors. Throughout the process, it is important to avoid any physical or mechanical stress on the wafers to maintain their efficiency and reliability.
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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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