Monocrystalline Solar Grade Silicon Wafer - Mono Solar Cells 156mm*156mm in Bulk Quantity Low Price Stock 18.2
- 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
You Might Also Like
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 is the surface roughness of a solar silicon wafer measured?
- The surface roughness of a solar silicon wafer is typically measured using a technique called atomic force microscopy (AFM). AFM uses a sharp tip to scan the wafer's surface, measuring the vertical displacement of the tip as it moves across the surface. This data is then used to generate a topographic image, providing information about the roughness of the wafer's surface.
- Q:What is the typical return on investment for a solar silicon wafer installation?
- The typical return on investment for a solar silicon wafer installation can vary depending on several factors, including location, system size, electricity rates, and available incentives. On average, a solar silicon wafer installation can provide a return on investment within 5 to 10 years. However, it is important to conduct a detailed financial analysis considering specific project parameters to determine the exact return on investment.
- Q:How are solar silicon wafers protected from theft or unauthorized use?
- Solar silicon wafers are typically protected from theft or unauthorized use through a combination of physical security measures and strict control over their distribution. This includes secure storage facilities, surveillance systems, access controls, and strict inventory management. Additionally, the industry relies on robust supply chain management practices, such as conducting thorough background checks on employees, implementing tracking systems, and establishing strong partnerships with trusted suppliers. These measures help to deter theft and ensure that solar silicon wafers are used only by authorized individuals or organizations.
- 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:How thick is a solar silicon wafer?
- A solar silicon wafer is typically around 180-200 micrometers thick.
- Q:What is the role of a passivation layer in a solar silicon wafer?
- The role of a passivation layer in a solar silicon wafer is to prevent or reduce surface recombination of charge carriers, which improves the efficiency and performance of the solar cell.
- Q:What are the advantages of using a solar silicon wafer in solar cells?
- There are several advantages of using a solar silicon wafer in solar cells. Firstly, silicon is abundantly available, making it a cost-effective material for producing solar cells. Secondly, silicon has excellent electrical properties, allowing for efficient conversion of sunlight into electricity. Additionally, silicon is a stable and durable material, ensuring the longevity and reliability of solar cells. Lastly, silicon wafers can be easily manufactured in various sizes and shapes, providing flexibility in designing solar cell modules for different applications.
- Q:What is the typical production volume of solar silicon wafers?
- The typical production volume of solar silicon wafers can vary greatly depending on the size and capabilities of the manufacturing facility. However, on average, a large-scale solar silicon wafer production facility can produce millions to billions of wafers annually.
- Q:Wafer size6 inches and 8 inches only refers to the diameter of monocrystalline silicon?Recently heard that the polysilicon film also has 6 inches and 8 inches, 6 inches of polysilicon is 125mm*125mm square, which is 8 inches 156mm*156mm 6 inches, but the conversion is 150.2mm, there is nothing like 125mm, if 6 inches is diagonal, the square of the 125mm wafer diagonal length 176.75mm also, not 6 inches?In addition, the 8 inch silicon wafer size also has similar doubts, to solve the.Thanks!
- Refers to the diagonal length of the silicon waferBut you asked the wrong question, the wafer is divided into monocrystalline silicon and polycrystalline silicon wafer, you say is a square of silicon polysilicon film of silicon wafer, you ask in the four corner is a circular arc shape, so you should also count the length of the diagonal right. If not to shape the polysilicon film solution you can search the Internet search look.
- Q:How do solar silicon wafers compare to other types of solar cells?
- Solar silicon wafers, which are the most commonly used material in solar cells, have several advantages over other types of solar cells. Firstly, they have a higher efficiency in converting sunlight into electricity, making them more efficient in generating power. Additionally, silicon wafers have a longer lifespan and require minimal maintenance, ensuring long-term reliability. Furthermore, they are cost-effective due to their abundance and established manufacturing processes. While other types of solar cells, such as thin-film or organic cells, may offer flexibility or lower production costs, silicon wafers remain the preferred choice for their superior performance and reliability in the solar industry.
1. Manufacturer Overview |
|
|---|---|
| Location | |
| Year Established | |
| Annual Output Value | |
| Main Markets | |
| Company Certifications | |
2. Manufacturer Certificates |
|
|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| a)Trade Capacity | |
| Nearest Port | |
| Export Percentage | |
| No.of Employees in Trade Department | |
| Language Spoken: | |
| b)Factory Information | |
| Factory Size: | |
| No. of Production Lines | |
| Contract Manufacturing | |
| Product Price Range | |
Send your message to us
Monocrystalline Solar Grade Silicon Wafer - Mono Solar Cells 156mm*156mm in Bulk Quantity Low Price Stock 18.2
- 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
Similar products
Hot products
Hot Searches
Related keywords
