Monocrystalline Silicon Wafer, Solar Wafer, 156*156mm
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- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 Pcs PCS
- Supply Capability:
- 700 MW/Per Year PCS/month
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Specification of Mono Silicon Wafer
We can provide you solar wafer 156*156mm Mono Wafers for your raw materials choice.
| Product name | Mono Wafer |
| Conductive type | P type |
| Square size wafer（mm) | 156×156±0.5 |
| 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 |
Usage and Applications of Mono Wafers
Mono Solar Wafer mainly used in Mono Solar Cells with reliable quality and trustful efficiency performance. Our Mono Wafers should be your best choice for raw materials.
Packaging & Delivery of Mono Wafers
Carton Box Package and Deliver by air. Mono Wafers should be avoid of sunshine, moist, and water.
Factory Picture of Mono Wafers
Package Picture of Mono Wafers
- Q: What is the expected efficiency improvement for future solar silicon wafers?
- The expected efficiency improvement for future solar silicon wafers is projected to be around 1-2% per year.
- Q: What is the global production capacity of solar silicon wafers?
- The global production capacity of solar silicon wafers is approximately X gigawatts per year.
- Q: How are solar silicon wafers protected from electromagnetic interference?
- Solar silicon wafers are typically protected from electromagnetic interference through the use of shielding materials and techniques. These measures include enclosing the solar panels within a grounded metal frame or casing, which acts as a Faraday cage to block external electromagnetic waves. Additionally, specialized coatings or films may be applied to the surface of the wafers to further enhance their resistance to electromagnetic interference.
- Q: How are solar silicon wafers cleaned and maintained?
- Solar silicon wafers are cleaned and maintained through a multi-step process. First, any loose dirt or debris is removed by gently brushing or rinsing the surface. Next, a mild detergent or specialized cleaning solution is applied to remove stubborn dirt or oily residues. The wafers are then rinsed with deionized water to ensure no residue is left behind. Finally, the wafers are dried using clean, lint-free cloths or by air-drying. Regular inspections and maintenance, such as checking for any cracks or damages, are also essential to ensure optimal performance of the solar silicon wafers.
- Q: How does the efficiency of a solar silicon wafer change with wind speed?
- The efficiency of a solar silicon wafer is not directly affected by wind speed. Wind speed does not have a significant impact on the performance or efficiency of a solar silicon wafer as long as it is securely mounted and protected from any potential damage caused by high winds.
- Q: Are there any advancements in solar silicon wafer manufacturing techniques?
- Yes, there have been significant advancements in solar silicon wafer manufacturing techniques. Researchers and industry professionals have been actively working on improving the efficiency, cost-effectiveness, and scalability of silicon wafer production for solar cells. Some of the advancements include the development of new slicing technologies, such as diamond wire sawing, which enables thinner and more precise wafer cutting. Additionally, there have been innovations in wafer cleaning and surface texturing techniques to enhance light absorption and reduce reflection losses. Furthermore, the use of kerfless wafering techniques and advanced doping processes are being explored to optimize the material utilization and improve cell performance. Overall, these advancements aim to make solar silicon wafer manufacturing more efficient, sustainable, and capable of meeting the increasing demand for clean energy.
- Q: How is a bypass diode integrated into a solar silicon wafer?
- A bypass diode is typically integrated into a solar silicon wafer by connecting it in parallel with each individual solar cell. This ensures that in case of shading or malfunction of one cell, the bypass diode will provide an alternate path for the current to flow, preventing reverse current and minimizing power loss in the overall solar panel.
- Q: Can solar silicon wafers be used in solar-powered electric fences?
- Yes, solar silicon wafers can be used in solar-powered electric fences. These wafers are commonly used in the production of solar panels, which generate electricity from sunlight. By utilizing solar silicon wafers, electric fences can harness solar energy to power the fence, making it more sustainable and cost-effective.
- 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 thermal damage?
- Solar silicon wafers are protected from thermal damage through the use of various techniques such as passivation, anti-reflective coatings, and encapsulation. Passivation involves applying a thin layer of protective material on the silicon surface to prevent oxidation and corrosion. Anti-reflective coatings are used to minimize the reflection of sunlight, reducing heat absorption and thermal stress. Encapsulation refers to the process of encapsulating the solar cells in a protective material, such as glass or plastic, which acts as a barrier against thermal damage and environmental factors. These combined measures ensure that solar silicon wafers remain undamaged and can efficiently convert sunlight into electricity.
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Monocrystalline Silicon Wafer, Solar Wafer, 156*156mm
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 Pcs PCS
- Supply Capability:
- 700 MW/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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