6 Inch 3BB Monocrystallin Best Solar Cell Price 18.0%

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Shanghai
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TT OR LC
Min Order Qty:
1000 pc
Supply Capability:
100000 pc/month

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Product Description:

Quick Details

Place of Origin:

China (Mainland)

Brand Name:

xrsolar

Model Number:

ERC-156M-3BB

Material:

Monocrystalline Silicon

Size:

6 inch

Number of Cells:

1

Max. Power:

4.3W

Material::

monocrystalline Silicon

Size::

156mmx156mm or 6 inch

Max. Power::

4.3 watts

efficiency::

16%-17.8%

busbar::

3

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

Delivery Detail:

5-7 days after received the payment


Specifications

3BB Monocrystallin Best Solar Cell Price 
1.Size: 6*6 solar cell 
2. Efficiency:4.3WMonocrystallin Best Solar Cell Price

 

6 Inch 3BB Monocrystallin  Best Solar Cell Price 


 

 

Dimension:       156mm x 156mm

Diagonal:          200mm (round chamfers)

Front:               Anisotropically texturized surface and dark silicon nitride

                        anti-reflection coating

                       1.9mm silver busbars

Back:               Full-surface aluminum back-surface field

                       4.0mm (silver / aluminum) continuous soldering pads

 

Features

 

1.High conversion efficiencies resulting in superior power output performance.

2.Outstanding power output even in low light or high temperature conditions

3.Optimized design for ease of soldering and lamination

4.Long-term stability,reliability and performance 

5.Low breakage rate

6.Color uniformaity  

 

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




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.






6 Inch 3BB Monocrystallin Best Solar Cell Price 18.0%


6 Inch 3BB Monocrystallin Best Solar Cell Price 18.0%

6 Inch 3BB Monocrystallin Best Solar Cell Price 18.0%

6 Inch 3BB Monocrystallin Best Solar Cell Price 18.0%


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Q:How to avoid or reduce the fragmentation of thin silicon wafers without wax polishing?
The wax free polishing template can ensure the free rotation of the silicon wafer in the groove of the template,
Q:Why the resistivity of silicon wafer is high and low
If the thermistor is more normal. For example, when you hold your hands
Q:Wafer size6 inches and 8 inches only refers to the diameter of monocrystalline silicon?
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:One hundred watts of solar panels to how many pieces of silicon wafers, 156 of single crystals and polycrystalline
Whereas it is high. If we do not consider the area, the same power, the electricity generated is the same, with high conversion rate and low exchange rate independent of all aspects of life, of course, there will be some impact. So I do not know clearly? I is a professional manufacturer of solar photovoltaic, do not understand what I can find. If you can.
Q:The relationship between the weight and the power of solar wafers!
Calculation:The thickness of 180 unchanged, unchanged weight of the 156 monocrystalline silicon, conversion efficiency of up to 20% cases,Monolithic Power: 156*156*0.2/1000=4.86WThe consumption per watt of monocrystalline silicon wafers is: 27.23g/4.86W=5.6g/w
Q:Ultrasonic cleaning cleaning silicon?
3, the silicon wafer cleaning is very important in semiconductor manufacturing process, and the cleaning plate is the most difficult of all cleaning process. Due to the use of silicon ultrasonic cleaning machine, penetration through the physical, the pollution particles from the wafer surface, through mechanical and chemical corrosion of ultrasonic cleaning, the final removal of pollution particles, reached the purpose of wafer cleaning.
Q:The higher the resistivity of silicon wafers, the better?!!
Low resistivity is helpful to improve the opening pressure, high resistivity and help to improve the short-circuit current, the best match between the two is about 1 -3! Own understanding!
Q:How to make the photoresist and silicon substrate adhesion better
A thin layer of HMDS (hexamethyldisilazane) can be applied on the bottom layer of the silicon wafer, and then coated with PR, the main function of the solvent is to make the surface structure of the SIO2 of the silicon chip to be changed from hydrophilicity to hydrophobicity
Q:There is a micro structure on the side of the silicon wafer
The content of silicon in the earth's crust is 25.8%, which provides an inexhaustible source for the production of monocrystalline silicon. Silicon is one of the most abundant elements in the earth's crust,
Q:What is the cutting fluid for solar wafer cutting?
Because in the China multi wire cutting machine was first used in semiconductor cutting, so that only the Swiss MB and HCT, the Swiss system thinking line cutting machine with special emphasis on power and environmental protection, so that this kind of machine in the cutting process of mortar viscosity requirement is relatively high, the most direct embodiment is to use the cutting fluid is oily, reflected in the raw material cutting fluid is used to peg, otherwise, the power will be the formation of excess waste machine. NTC is the rise in the solar industry on the occasion, we seize the opportunity, to imitate the Swiss line cutting machine design and production, but the Swiss precision machine modified to virtually out of order, the rapid development of the pursuit of efficiency of solar wafer cutting industry, especially to the rise of China solar wafer cutting industry thus, China quickly occupied the market leader, the share reached 65%. However, the company has done a little better, although the power system and the power of the machine to reduce a lot, you can use the machine in the use of cutting fluid on the Swiss machine standards. Oily cutting fluid cutting efficiency and surface cut out of the film is generally better than the aqueous solution of cutting fluid, but the performance of Japanese light wire cutting machine, which he used oily fluid will cause a burden on his power, so Japanese developed this kind of water-based cutting fluid. Regardless of the cost or the use of the Japanese machine are more consistent, and easy to recycle. This NTC machine oil cutting fluid and water-based cutting fluid can be used.

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