Mono Silicon Solar Wafer - 156mm*156mm Mono Solar Cells in Bulk Quantity Low Price Stock 18.0
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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:How do solar silicon wafers perform in high-pollution environments?
- Solar silicon wafers generally perform well in high-pollution environments. While pollution can potentially reduce the efficiency of solar panels over time by decreasing the amount of sunlight reaching the cells, manufacturers have taken measures to mitigate this impact. Anti-reflective coatings and regular cleaning can help maintain optimal performance. Additionally, advancements in technology and materials have made solar panels more resilient to pollution, enabling them to continue generating electricity effectively even in polluted areas.
- Q:Can solar silicon wafers be used in concentrated solar power (CSP) systems?
- Yes, solar silicon wafers can be used in concentrated solar power (CSP) systems. These wafers can be used to create photovoltaic cells that convert sunlight into electricity. However, it is important to note that CSP systems typically utilize other technologies, such as mirrors or lenses, to concentrate sunlight onto a receiver. So while solar silicon wafers can be a component of CSP systems, they are not the sole technology used in these systems.
- Q:How is a solar silicon wafer cut?
- A solar silicon wafer is typically cut using a diamond saw blade that rotates at a high speed. The blade is coated with diamond particles, which are extremely hard and can effectively cut through the silicon material. The wafer is placed on a specialized cutting machine, and the blade is guided across the surface to create the desired size and shape of the wafer.
- Q:Can solar silicon wafers be used in desert regions?
- Yes, solar silicon wafers can be used in desert regions. In fact, desert regions are ideal for solar energy generation due to their abundant sunlight and high solar irradiance. The dry and arid climate in deserts also helps to maintain the efficiency of solar panels by reducing the moisture and dust accumulation on the surface of the silicon wafers.
- Q:What is the purpose of a fill factor in a solar silicon wafer?
- The purpose of a fill factor in a solar silicon wafer is to measure the efficiency of the solar cell. It represents the ratio of the actual power output of the cell to the maximum possible power output, taking into account the cell's open circuit voltage and short circuit current. A higher fill factor indicates a more efficient solar cell, demonstrating how effectively it converts sunlight into electricity.
- Q:How do solar silicon wafers contribute to reducing dependence on fossil fuels?
- Solar silicon wafers contribute to reducing dependence on fossil fuels by serving as the key component in solar panels, which convert sunlight into electricity. By harnessing the abundant and renewable energy from the sun, solar panels powered by silicon wafers provide a clean and sustainable alternative to fossil fuel-based power generation. This helps to decrease the reliance on fossil fuels, reduce greenhouse gas emissions, and mitigate the negative environmental impacts associated with traditional energy sources.
- Q:How is the surface of a solar silicon wafer textured?
- The surface of a solar silicon wafer is textured using various techniques such as chemical etching or mechanical abrasion. These processes create a rough and uneven surface on the wafer, which helps to increase the absorption of sunlight and enhance the efficiency of the solar cell.
- Q:How is a solar silicon wafer tested for quality control?
- A solar silicon wafer is tested for quality control through a series of rigorous procedures. This typically involves visual inspections to identify any defects or impurities on the surface of the wafer. Additionally, electrical tests are conducted to evaluate the conductivity and performance characteristics of the wafer. These tests assess parameters such as resistivity, efficiency, and uniformity to ensure that the wafer meets the desired quality standards.
- Q:Consult the difference between silicon and battery
- From the silicon wafer to the battery piece needs to undergo the process of making wool, and the single crystal silicon wafer is generally made of alkali. Therefore, the appearance of monocrystalline silicon battery is black, and the appearance of polycrystalline silicon sheet is dark blue.
- 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.
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Mono Silicon Solar Wafer - 156mm*156mm Mono Solar Cells in Bulk Quantity Low Price Stock 18.0
- 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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