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:What are the difficulties of silicon wafer cutting?
During the cutting process, the wafer quality and rate of finished products played a major role in the grain type, viscosity of silicon carbide powder cutting fluid and particle size, the viscosity of mortar, mortar flow, steel wire speed and wire tension and workpiece feed speed.TTV: and TTV stria stria and is a headache in the wafer processing, from time to time there will be a knife, impossible to guard against. TTV is when the knife into the line, and is easy to appear in the time line bow.
Q:There is a micro structure on the side of the silicon wafer
It is a milestone in the progress of science and technology that 160 thousand transistors have been integrated on a large grain of silicon.
Q:Why silicon wafers are made in watts!
Crystalline silicon photovoltaic cells have two types of monocrystalline silicon and polycrystalline silicon, with P (or n) silicon substrate, through the formation of phosphorus (or boron) diffusion Pn formation, production technology is mature, is the leading product in the photovoltaic market. The buried layer electrode, surface passivation, enhanced light trapping, dense grid technology, optimization of back electrode and contact electrode technology, improve the collection efficiency of carrier materials, optimization of anti elbow membrane, concave convex surface, high reflective back electrode, the photoelectric conversion efficiency is greatly improved. Silicon photocell area is limited, the larger the phi 10 to 20cm wafer, the annual production capacity of 46MW/a. At present, the main task is to continue to expand the scale of the industry, the development of ribbon silicon photovoltaic technology, improve material utilization. Internationally recognized as the highest efficiency under AM1.5 conditions of 24%, the space with high quality efficiency in the AMO condition is about 13.5 - 18% of the ground with a large number of production in the AM1 conditions in the more than 11 - 18%. It can reduce the cost, but the efficiency is lower, which is made by the method of directional solidification. Optimization of the silver electrode and aluminum paste screen printing, grinding and polishing process, do everything possible to further reduce costs, improve efficiency, the maximum conversion efficiency of polycrystalline silicon photovoltaic cells up to 18.6%.
Q:1 megawatts of solar energy need how many wafers
Now on the market every piece of the specification is not enough, there are 40W 60W 100W, etc.. One megawatt is equal to 100 watts, yourself.
Q:How much harm silicon on the human body
But if you want to use the laser machine, then pay attention to the laser source.
Q:What is the use of silicon?
Affected by the rapid growth of demand for solar energy, the production of silicon raw material polysilicon prices a few years up to 3 times, and is expected in the next few years, polysilicon supply gap will be maintained at around 5000 tons, the price of polysilicon is expected to continue to rise. This will likely lead to a new round of China's silicon chip industry reshuffle, looking for international technology partners will be one of the ways.Photovoltaic industry to promote polysilicon prices skyrocketingPhotovoltaic industry is becoming the hottest new energy industry, the United States listed Wuxi Suntech chairman Shi Zhengrong thus became one of the richest people in china. But the vigorous development of solar cells also led to rising prices of polysilicon raw materials, and hit the domestic semiconductor materials industry.
Q:Why not use N type silicon crystal silicon battery
N type silicon wafer from the raw material price or quantity, and P type silicon wafer or some gap. This also led to the battery chip manufacturers for N battery has been in the laboratory stage, not mass production.Again, the P type battery is to take GA or boron, but the N type batteries into another material, I am not very clear, not engage in technology, huh, huh, huh, huh.The above information, I hope to help you.
Q:P type and N type monocrystalline silicon chip difference?
The N type is an electronic conduction, and the P type is a hole conduction
Q:How to avoid or reduce the fragmentation of thin silicon wafers without wax polishing?
I don't know how your employees operateYou can put a small bubble in the insertion box below if it is convenient. Can play a buffer role
Q:Why integrated circuits are rectangular and the silicon chips are round
A eight pin digital logic chip inside the actual integrated circuit area is actually very small, may be smaller than the grain, but in order to facilitate the use of packaging into so large chips.

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