Monocrystalline Silicon Wafer,125*125, Solar Wafers
- Ref Price:
-
- Loading Port:
- Shanghai Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 Pieces PCS
- Supply Capability:
- 700MW/Per Year PCS/month
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Specifications of Mono Solar Wafer
Monocrystalline solar wafer 125*125mm
Conductivity Type: P type
Dopant: Boron
Resistivity: 1~3 ohm
thickness: 200um.
| Product name | Mono Wafer |
| Conductive type | P type |
| Square size wafer（mm) | 125×125±0.5 mm |
| Resistivity | 1~3 ohm |
| Corner（mm） | 150±0.5；165±0.5 |
| 195±0.5；200±0.5 | |
| Thickness （μm） | 200±20 |
| Total thickness（um） | ≤ 30 |
| Resistivity range（Ωcm） | 1-3 |
| Doping elements | Boron |
| Orientation | (100)±1° |
| Carbon content（atoms/cc） | ≤1.0E+17 |
| Oxygen content（atoms/cc） | ≤1.0E+18 |
| Lifetime（μs） | ≥10 |
| Surface quality | No crack, gap, missing Angle, perforated, silicon fell and stress |
| Warping degrees（warp/μm） | ≤50 |
| Neighbouring vertical degree | 90±0.5° |
| Side damage（mm） | ≤0.5mm（length）×0.3mm（width）(not more than 2 per wafer) |
| Line mark（μm） | ≤15 |
Advantages of Mono Solar Wafers
1. High efficiency and High power.2. Long-term electrical stability.
3. Lowest price and Fastest delivery.
4. Good quality and good service.
5. Bulk supply
6. Good Warranty
7. Big Sale
8. More than 25 years on the lifetime.
Usage and Applications of Mono Solar Wafers
Mono Solar wafers is used to make Solar Cells. With high quality and stable quality. Our Solar Wafers can greatly improve the performance of Solar Cells.
Packaging & Delivery of Mono Solar Wafers
Carton Box Package and Deliver by air.It should be noticed that it should be avoid of water, sunshine and moist.
Wafer Factory Picture of Mono Solar Wafers
Package Picture of Mono Solar Wafers
- 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!
- In addition, because the four corners of the monocrystalline silicon wafer is a curved arc so there is such a standard:The chord length (mm) is the arc length x096 inch x09 28.24~31.30x096.5 inch x0910.93~13.54x098 inch x0920.46~23.18The diameter (mm) is the length of the diagonalx096 inch x09150.0 + 0.5x096.5 inch x09165.0 + 0.5x098 inch x09200.0 + 0.5I don't know whether you understand it or not. Welcome to ask me again!
- Q:How is a conversion efficiency measured in a solar silicon wafer?
- Conversion efficiency in a solar silicon wafer is typically measured by dividing the electrical power output of the solar cell by the total amount of solar energy it receives from the sun.
- 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:Can solar silicon wafers be customized for specific applications?
- Yes, solar silicon wafers can be customized for specific applications. The specifications of the wafers can be tailored to meet the requirements of various solar energy systems and applications, such as residential, commercial, or industrial. Customization can include adjustments in size, thickness, doping, and surface properties to optimize performance and efficiency for specific use cases.
- Q:What is the expected payback period for a solar panel with silicon wafers?
- The expected payback period for a solar panel with silicon wafers can vary depending on various factors such as the initial cost of the panel, its efficiency, the amount of sunlight it receives, and the local electricity rates. On average, solar panels with silicon wafers have a payback period ranging from 5 to 10 years, but this can be shorter in areas with high solar irradiation and favorable incentives or longer in areas with lower solar resource and limited incentives.
- Q:How is a junction box connector integrated into a solar silicon wafer?
- A junction box connector is typically integrated into a solar silicon wafer by soldering or welding it onto the metal contacts of the solar cells. This allows for the connection of multiple solar cells in a series or parallel configuration, enabling the efficient flow of electricity generated by the solar panel.
- Q:What is the role of antireflection coatings on solar silicon wafers?
- The role of antireflection coatings on solar silicon wafers is to reduce the amount of light reflection and increase the amount of light absorption by the solar cells. These coatings are designed to minimize the loss of incident light at the surface of the silicon wafer, allowing more sunlight to penetrate the material and be converted into electricity. By reducing reflection, antireflection coatings enhance the overall efficiency and performance of solar panels.
- Q:Why should the wafer cut side, cut out edge Jiaosha
- In fact, early silicon is not cutting edge, but with the development of microelectronics industry began the following reasons: cutting edge, W2) i: J n$W% L* M1 s `&;1, n can do a plurality of microelectronic devices on the wafer, cut down, and there is a crystal to crystal growth requirements, cutting along a direction for cutting chaos crack, cleavage is the professional said. The cutting edge tells you the direction of cleavage.2, N type and P type silicon wafer, a standard trimming is also inform you that it is n type or P type electrical characteristics, electrical characteristics, u$J2 z/ h 9 - O3, microelectronics production has been automated, such as lithography exposure if there is no cutting edge positioning, then the mask plate and the chip will be a difference of 180 degrees or a certain location, production efficiency will be very low...,4, the use of a lot of silicon, in addition to n/p also have crystal direction, for example, do MEMS requires corrosion anisotropy will be used <110> crystal direction, and MOS products in order to reduce the influence of the surface state requirements with <100> crystal...
- Q:How is a solar silicon wafer made?
- A solar silicon wafer is made through a series of processes starting with the purification of silicon. The purification involves converting raw silicon into polysilicon, which is then melted and formed into ingots. These ingots are sliced into thin wafers using a wire saw or diamond blade. The wafers are then cleaned, polished, and treated to remove impurities and create a smooth surface. Finally, the wafers undergo various doping processes to enhance their electrical properties and are ready for use in solar cell production.
- Q:What is the typical lead time for ordering solar silicon wafers?
- The typical lead time for ordering solar silicon wafers can vary depending on various factors such as supplier availability, quantity ordered, and any custom requirements. However, on average, it can range from a few weeks to a few months.
Our company is a world class resources and green energy developer, operator and supplier with its engagement in green energy development, integration and operation. We strives to offer highly efficient, eco-friendly, economical and reliable energy solutions through an integrated and diversified energy industrial chain. In adherence to the philosophy of bringing green power to life, the Group stays committed to continuously providing high-quality energy and services for a better living environment. Under approaches of people-oriented, excellence-foremost, value-creation and harmony-pursuant, our Group is determined to become a respected world-class green energy conglomerate.
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Monocrystalline Silicon Wafer,125*125, Solar Wafers
- Ref Price:
-
- Loading Port:
- Shanghai Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 Pieces PCS
- Supply Capability:
- 700MW/Per Year PCS/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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