• High Efficiency 6X6 Inch Silicon Wafer for Solar Cell System 1
  • High Efficiency 6X6 Inch Silicon Wafer for Solar Cell System 2
  • High Efficiency 6X6 Inch Silicon Wafer for Solar Cell System 3
High Efficiency 6X6 Inch Silicon Wafer for Solar Cell

High Efficiency 6X6 Inch Silicon Wafer for Solar Cell

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
10000 pc
Supply Capability:
200000 pc/month

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Quick Details

Place of Origin:

China (Mainland)

Model Number:

156P-2BB

  
Material::

Polycrystalline Silicon

Size::

156mmx156mm or 6 inch

Max. Power::

4.2watts

efficiency::

16%-17.2%

busbar::

2

Color:

Dark Blue

Voltage::

0.508V-0.53V

Thickness::

190um±20um

  

Packaging & Delivery

Packaging Details:100pcs in one box,1000pcs per carton, standard export carton Silicon Wafer for Solar Cell
Delivery Detail:5-7 days after received the payment

Specifications

Best Solar Cell Price
1.6*6 solar cell
2. 4.2W
3.2BB

 

Best Price Per Watt High Efficiency 6X6 Inch Silicon Wafer for Solar Cell 

 

 

Product Description

  

Silicon Wafer for Solar Cell   

 

Dimension:  156x156mm

Front:              Blue silicon nitride anti-reflection coating

                        2.0mm silver busbars

Back:              Full-surface aluminum back-surface field

                        2.0mm( silver/ aluminum) discontinuous soldering pads

 

 Best Price Per Watt High Efficiency 6X6 Inch Silicon Wafer for Solar Cell

 

Best Price Per Watt High Efficiency 6X6 Inch Silicon Wafer for Solar Cell

 

 

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Best Price Per Watt High Efficiency 6X6 Inch Silicon Wafer for Solar Cell

 

 

Best Price Per Watt High Efficiency 6X6 Inch Silicon Wafer for Solar CellBest Price Per Watt High Efficiency 6X6 Inch Silicon Wafer for Solar Cell

 

 

Best Price Per Watt High Efficiency 6X6 Inch Silicon Wafer for Solar Cell

  

 

 

Packaging & Shipping

 

 

1. Item are only shipped after PAYMENT is received

2. Originally our solar cells are 100 pieces per box, 10 boxes per carton.

2. Please check out your ADDRESS carefully when processing order.
3. Please CONTACT us ASAP if you haven't received the parcel.

 


Shipping will be made via EMS, DHL, Fedex, UPS , TNT etc

 

Q:The purpose and means of chemical etching of silicon wafers?
Corrosion is to create suede, was not intended to be clean, but cleaning agents will inevitably etch the surface damage layer of wafer line after cutting in the solar industry is a must, because it can produce suede.
Q:How are solar silicon wafers protected against corrosion?
Solar silicon wafers are protected against corrosion by applying various protective coatings or encapsulation materials, such as anti-reflective coatings, passivation layers, and protective films. These layers act as barriers, preventing the silicon wafers from coming into direct contact with corrosive substances present in the environment, such as moisture or chemicals. Additionally, the use of high-quality materials and proper sealing techniques during the manufacturing process also contribute to the corrosion resistance of solar silicon wafers.
Q:After wafer cleaning, how to change the film?
Name compositionEffectSPMH2SO4: H2O2: H2ORemoval of heavy organic matter, but it is difficult to remove organic matter when it is very seriousDHFHF: (H2O2): H2OCorrosion of the surface oxide layer to remove metal contaminationAPM (SC1) NH4OH: H2O2: H2O can remove particles, some organic matter and some metals, this solution will increase the surface roughness of silicon waferHPM (SC2) HCl: (H2O2): H2O is mainly used to remove metal contamination
Q:How does the electrical conductivity affect the efficiency of a solar silicon wafer?
The electrical conductivity of a solar silicon wafer directly affects its efficiency as it determines how well the wafer can transport the generated electrical charge. Higher electrical conductivity allows for better electron mobility, resulting in more efficient collection and transport of the generated electricity, thus increasing the overall efficiency of the solar cell.
Q:What is the role of doping on solar silicon wafers?
The role of doping on solar silicon wafers is to introduce impurities into the silicon material, which alters its electrical properties. This process helps create the desired p-n junctions and enables the conversion of sunlight into electricity more efficiently.
Q:Are solar silicon wafers affected by electrical surges?
Yes, solar silicon wafers can be affected by electrical surges. Electrical surges can cause damage to the electronic components of solar panels, including the silicon wafers. It is important to have proper surge protection measures in place to safeguard the solar panels from potential damage caused by electrical surges.
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:Can solar silicon wafers be used in solar-powered irrigation systems?
Yes, solar silicon wafers can be used in solar-powered irrigation systems. These wafers are commonly used in solar panels to convert sunlight into electricity, which can then be utilized to power irrigation systems. By harnessing solar energy, these systems provide a sustainable and renewable source of power for irrigation, reducing reliance on traditional electricity sources and promoting eco-friendly farming practices.
Q:What are the main defects in solar silicon wafers?
The main defects in solar silicon wafers can include impurities, such as iron or boron, which can reduce the efficiency of the solar cells. Other defects may include cracks, dislocations, or grain boundaries, which can affect the structural integrity and electrical performance of the wafers.
Q:What is the cutting fluid for solar wafer cutting?
Solar wafer cuttingThe nine day of the moon is 1 | browse 4555Posted on 2011-03-08 14:06 best answerWire cutting equipment in Sweden, Japan, and domestic equipment;Sweden's MB and HCT devices are a little better;B, HCT, NTC and Ernst & Young wire cutting machine in the silicon wafer cutting silicon wafer cutting fluid and mortar requirementsLabel: cutting machine wire cutting machine silicon solar energyIn recent years, Chinese solar wafer cutting industry booming in Japan in 2008, another solar wafer multi wire cutting machine brand - Ernst & young, also started in the domestic debut, and big cost savings card, that technology has many advantages, more advanced. However, from the point of view of the effect of the use of domestic users, and NTC and MB and HCT in Switzerland, Ernst & Young in China there is a clear case of acclimatized.

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