Monocrystalline Silicon Wafer,125*125, Solar Wafers

Monocrystalline Silicon Wafer,125*125, Solar Wafers System 1

Monocrystalline Silicon Wafer,125*125, Solar Wafers

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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

Solar Wafer

Package Picture of Mono Solar Wafers

Solar Wafers

Q: How are solar silicon wafers protected from environmental factors?: Solar silicon wafers are protected from environmental factors through the use of encapsulation materials and coatings. These protective layers shield the wafers from moisture, dust, and other contaminants. Additionally, the wafers are often enclosed within a sturdy and sealed module, further safeguarding them from the elements.

Q: What is the expected cost reduction for solar silicon wafers in the future?: It is difficult to provide an exact figure for the expected cost reduction of solar silicon wafers in the future as it depends on various factors such as technological advancements, economies of scale, and market demand. However, with ongoing research and development efforts in the solar industry, it is anticipated that the cost of silicon wafers will continue to decrease over time, making solar energy more affordable and accessible for consumers and businesses alike.

Q: What is the impact of surface recombination on the performance of solar silicon wafers?: Surface recombination refers to the loss of charge carriers at the surface of a solar silicon wafer, which significantly affects its performance. High surface recombination rates can lead to reduced efficiency in converting sunlight into electricity. This is because surface recombination acts as a pathway for the recombination of photo-generated charge carriers, thus decreasing the number of carriers that can contribute to current generation. Therefore, minimizing surface recombination is crucial for improving the performance of solar silicon wafers, as it helps to enhance their conversion efficiency and overall power output.

Q: P type and N type monocrystalline silicon chip difference?: The doping of phosphorus in monocrystalline silicon is N type, the more the phosphorus is, the more free electrons, the stronger the conductivity, the lower the resistivity;

Q: What is the average weight of a solar silicon wafer?: The average weight of a solar silicon wafer typically ranges from 2 to 4 grams, depending on the size and thickness of the wafer.

Q: Can solar silicon wafers be used in hybrid solar systems?: Yes, solar silicon wafers can be used in hybrid solar systems. Hybrid solar systems combine multiple renewable energy sources, such as solar and wind, to generate electricity. Solar silicon wafers are a key component of solar panels and can be integrated into hybrid systems to harness solar energy and contribute to the overall power generation.

Q: Can solar silicon wafers be used in solar-powered air conditioning systems?: Yes, solar silicon wafers can be used in solar-powered air conditioning systems. These wafers are essential components of photovoltaic cells that convert sunlight into electricity. By harnessing solar energy through these wafers, it is possible to power air conditioning systems and enable sustainable cooling using renewable sources.

Q: Can solar silicon wafers be used in aerospace applications?: Yes, solar silicon wafers can be used in aerospace applications. They are commonly utilized in the construction of solar panels for spacecraft and satellites to harness solar energy for power generation in space.

Q: How are solar silicon wafers handled during installation?: Solar silicon wafers are carefully handled during installation to ensure their integrity and prevent any damage. They are typically transported in protective packaging to the installation site. During installation, they are placed onto a mounting structure or frame, ensuring that they are aligned correctly and securely fastened. The wafers are then connected to the electrical system using appropriate wiring and connectors. Throughout the process, it is important to avoid any physical or mechanical stress on the wafers to maintain their efficiency and reliability.

Q: How is a grounding wire connected to a solar silicon wafer?: A grounding wire is typically connected to a solar silicon wafer by attaching it to the metal frame or the backside of the wafer using a conductive adhesive or a soldering process.

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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