Mono Solar Cells156mm*156mm in Bulk Quantity Low Price Stock 19.6
- 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: How do defects affect the efficiency of a solar silicon wafer?
- Defects in a solar silicon wafer can significantly impact its efficiency. These defects, such as impurities or crystal lattice irregularities, can hinder the flow of electrons, leading to reduced conductivity and lower conversion of sunlight into electricity. Moreover, defects can create recombination centers that capture and recombine electron-hole pairs, further decreasing the overall efficiency of the solar cell. Therefore, minimizing defects in the manufacturing process is crucial to ensure optimal performance and maximize the efficiency of a solar silicon wafer.
- Q: Can solar silicon wafers be used in solar water heating systems?
- Yes, solar silicon wafers can be used in solar water heating systems. These wafers are commonly used in photovoltaic (PV) solar panels to convert sunlight into electricity. However, they can also be utilized in solar thermal systems, including solar water heating, where the sunlight is directly used to heat water.
- Q: What is the purpose of a power output in a solar silicon wafer?
- The purpose of a power output in a solar silicon wafer is to convert sunlight into usable electrical energy. The power output is the measure of how much electricity the solar cell can produce, which determines its efficiency and usefulness in various applications, such as powering homes, businesses, or even charging electronic devices.
- Q: Do solar silicon wafers require regular maintenance?
- Solar silicon wafers do not require regular maintenance as they are designed to be highly durable and require minimal upkeep. However, occasional cleaning to remove dirt, dust, or debris can help optimize their performance and efficiency.
- Q: What are the different materials used for backsheets in solar silicon wafers?
- The different materials used for backsheets in solar silicon wafers include polyester (PET), polyvinyl fluoride (PVF), and polyvinylidene fluoride (PVDF). These materials are chosen for their durability, weather resistance, and ability to protect the solar cells from moisture, UV radiation, and other environmental factors.
- Q: 8 inch monocrystalline silicon area?
- Generally refers to the round wafer, 8 inch refers to the diameter of 8 inches, "=2.54cm", the area of the circle you will ask for 1.
- Q: What are the current trends in solar silicon wafer technology?
- Some of the current trends in solar silicon wafer technology include the development of thinner wafers to reduce material costs and improve efficiency, the use of high-efficiency monocrystalline wafers for higher power output, the adoption of diamond wire sawing techniques for more precise and cost-effective wafer production, and the exploration of new materials and processes like multi-junction cells and bifacial modules for enhanced energy generation.
- Q: What is the role of junction boxes on solar silicon wafers?
- Junction boxes on solar silicon wafers serve as protective enclosures that house the electrical connections and components of a solar panel. They are responsible for managing the flow of electricity generated by the solar cells, ensuring proper connections, and providing protection against environmental factors such as moisture and dust. Additionally, junction boxes often include features like diodes and bypass capacitors to optimize the performance and safety of the solar panel.
- Q: What is the typical energy payback time for a solar silicon wafer?
- The typical energy payback time for a solar silicon wafer is around 1 to 4 years, depending on various factors such as the type and efficiency of the solar panel, location, and manufacturing processes.
- Q: How are solar silicon wafers protected from extreme weather events?
- Solar silicon wafers are protected from extreme weather events through various measures. One common method is the use of tempered glass, which acts as a protective barrier against hail, heavy rain, and snow. Additionally, the wafers are encapsulated with a layer of specialized materials, such as ethylene vinyl acetate (EVA), that provide insulation and resistance to temperature fluctuations. Moreover, the solar panels are designed to withstand high winds and are securely mounted to prevent damage from strong storms. All these precautions ensure that solar silicon wafers can endure and continue generating renewable energy even in harsh weather conditions.
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Mono Solar Cells156mm*156mm in Bulk Quantity Low Price Stock 19.6
- 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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