Mono Solar Cells156mm*156mm in Bulk Quantity Low Price Stock
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- Loading Port:
- Shanghai
- Payment Terms:
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- Min Order Qty:
- 10000 pc
- Supply Capability:
- 100000 pc/month
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Item specifice
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:How does the thickness of an anti-reflective coating affect the efficiency of a solar silicon wafer?
- The thickness of an anti-reflective coating directly affects the efficiency of a solar silicon wafer. A properly optimized thickness can significantly enhance the light absorption and transmission properties of the wafer. By reducing the reflection of incident light, the anti-reflective coating allows more light to penetrate the wafer, thereby increasing the conversion of sunlight into electricity. However, if the coating is too thick, it can lead to light trapping and interference effects, causing a decrease in efficiency. Therefore, finding the right balance in coating thickness is crucial for maximizing the efficiency of a solar silicon wafer.
- Q:What are the different surface texturing techniques used for solar silicon wafers?
- There are several surface texturing techniques used for solar silicon wafers, including acid etching, plasma etching, laser texturing, and chemical texturing. These techniques are employed to increase the light trapping efficiency of the wafers, enhance the absorption of sunlight, and improve the overall performance of solar cells.
- Q:What is the typical payback period for a solar silicon wafer installation?
- The typical payback period for a solar silicon wafer installation can vary depending on several factors such as the initial investment, location, energy consumption, and government incentives. On average, it can range from 5 to 10 years, but in some cases, it can be shorter or longer.
- Q:What is the purity level of the silicon used in solar silicon wafers?
- The purity level of the silicon used in solar silicon wafers is typically around 99.9999%, also known as 6N purity.
- Q:How do solar silicon wafers contribute to sustainable development goals?
- Solar silicon wafers contribute significantly to sustainable development goals by enabling the production of clean and renewable energy. As the key component in solar panels, these wafers harness the power of the sun to generate electricity, reducing the reliance on fossil fuels and mitigating climate change. Solar energy promotes environmental sustainability by reducing greenhouse gas emissions, improving air quality, and conserving valuable natural resources. Additionally, the deployment of solar silicon wafers promotes economic growth, creates job opportunities, and enhances energy access, especially in remote and underdeveloped regions. Overall, solar silicon wafers play a crucial role in achieving sustainable development goals by advancing the transition towards a low-carbon and more resilient energy future.
- Q:Can solar silicon wafers be used in solar-powered boats?
- Yes, solar silicon wafers can be used in solar-powered boats. These wafers are commonly used in solar panels to convert sunlight into electrical energy. By installing solar panels with silicon wafers on the boat's surface, the sunlight can be harnessed to power the boat's batteries, propelling it forward. This method is an eco-friendly and sustainable way to generate energy for solar-powered boats.
- Q:What is the role of solar silicon wafers in off-grid solar systems?
- The role of solar silicon wafers in off-grid solar systems is to convert sunlight into electricity. These wafers are the key component of solar panels, where they absorb sunlight and generate a flow of electrons, creating a direct current (DC). This DC power can then be converted into alternating current (AC) through an inverter, making it suitable for powering various off-grid appliances and systems. Ultimately, solar silicon wafers play a crucial role in harnessing renewable energy and providing a sustainable power source in off-grid locations.
- Q:How are solar silicon wafers protected from electromagnetic interference?
- Solar silicon wafers are protected from electromagnetic interference through the use of specialized materials and shielding techniques. One common method involves encapsulating the wafers in a protective layer of non-conductive material, such as glass or plastic, which acts as a barrier against electromagnetic waves. Additionally, the solar cells are often housed within a metal frame or casing that further enhances the shielding effect. This combination of materials and design helps to minimize the impact of electromagnetic interference on the performance and efficiency of solar silicon wafers.
- Q:How are solar silicon wafers protected from transportation damage?
- Solar silicon wafers are typically protected from transportation damage through various measures, such as packaging them in special containers or boxes that provide cushioning and shock absorption. These containers often include foam inserts or other materials that prevent the wafers from moving or vibrating during transit, minimizing the risk of breakage or cracking. Additionally, some manufacturers may use specialized handling procedures and equipment to ensure safe transportation of the wafers, reducing the potential for damage during loading, unloading, or movement.
- Q:What are the main factors that affect the lifespan of a solar silicon wafer?
- The main factors that affect the lifespan of a solar silicon wafer are material degradation, environmental conditions, and manufacturing defects. Material degradation refers to the gradual breakdown of the silicon material due to various factors such as heat, light exposure, and chemical reactions. Environmental conditions such as temperature, humidity, and exposure to harsh weather elements can also impact the wafer's lifespan. Additionally, manufacturing defects, such as impurities or flaws introduced during the fabrication process, can affect the wafer's performance and longevity.
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Mono Solar Cells156mm*156mm in Bulk Quantity Low Price Stock
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 pc
- Supply Capability:
- 100000 pc/month
OKorder Service Pledge
OKorder Financial Service
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