Monocrystalline Solar Cells High Quality 156mm×156mm±0.5mm

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1000 pc
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1000000 pc/month

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Product Description:

 Solar Cells:

Solar cells is made by solar wafer, it has three categories of solar cell right now, monocrystalline polycrystalline and thin film,These cells are entirely based around the concept PN junction, which is the critical part of solar module, it is the part that can convert the light energy into electricity, the thickness is from 180um to 200um, with even busbars to conduct electricity, textured cell can decrease diffuse reflection; they are often electrically connected and encapsulated as a module. Photovoltaic modules often have a sheet of glass on the front (sun up) side, allowing light to pass while protecting  semiconductor wafers from abrasion and impact due to wind-driven debris, rain, hail, etc. Solar cells are also usually connected in series in modules, creating an additive voltage. Connecting cells in parallel will yield a higher current;With high quality and stable quality. Our Cells can greatly improve the performance of Solar Modules.

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 uniformity


 Solar Cells Advantage:

•  High efficiency and stable performance in photovoltaic conversion.
•  Advanced diffusion technique ensuring the homogeneity of energy conversion efficiency of the cell.
•  Advanced PECVD film forming, providing a dark blue silicon nitride anti-reflection film of homogenous color and attractive         appearance.
•  High quality metal paste for back surface and electrode, ensuring good conductivity, high pulling strength and ease of soldering.
•  High precision patterning using screen printing, ensuring accurate busbar location for ease with automatic soldering a laser cutting. 


Specifications:

Dimension:  

156mm×156mm±0.5mm

Diagonal:       

220mm±0.5mm

Thickness(Si): 

200±20 μm

Front(-)      

Blue anti-reflecting coating (silicon nitride);  

1.5mm wide bus bars;        

Distance between bus bars: 51mm .  

Back(+)

Aluminum back surface field;

2.0mm wide soldering pads;

Distance between bus bars :51mm .

  Efficiency(%)

18

17.8

17.6

17.4

17.2

16.8

16.6

16.4

16.2

16

15.8

15.6

  Pmpp(W)

4.33

4.29

4.24

4.19

4.14

4.09

4.04

3.99

3.94

3.9

3.86

3.82

  Umpp(V)

0.53

0.527

0.524

0.521

0.518

0.516

0.514

0.511

0.509

0.506

0.503

0.501

  Impp(A)

8.159

8.126

8.081

8.035

7.99

7.938

7.876

7.813

7.754

7.698

7.642

7.586

  Uoc(V)

0.633

0.631

0.628

0.625

0.623

0.62

0.618

0.617

0.615

0.613

0.611

0.609

  Isc(A)

8.709

8.677

8.629

8.578

8.531

8.478

8.419

8.356

8.289

8.22

8.151

8.083


Packaging & Delivery of  Solar Cells

Carton Box Package and Deliver by air. It should be noticed that it should be avoid of water, sunshine and moist.

Monocrystalline Solar Cells High Quality 156mm×156mm±0.5mm

 FAQ

We have organized several common questions for our clients,may help you sincerely:

①What price for each watt?

It depends on the efficiency of the solar cell, quantity, delivery date and payment terms.

②How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.

③Can you provide the peripheral products of the solar panels, such as the battery, controller, and inverter? If so, can you tell me how do they match each other?

Yes, we can, we have two companies for solar region, one is CNBM International, the other is CNBM engineering Co.

We can provide you not only the solar module but also the off grid solar system, we can also provide you service with on grid plant.

④What is your warranty of solar cell?

 Our product can promise lower than 0.3% open box crack, we support claim after opening the box if it has crackm color difference or sth, the buyer should give pictures immediately, we can not accept the claim after the solar cell has assembled to solar panel.

• Timeliness of delivery

• ⑤How do you pack your products?

We have rich experience on how to pack the solar cell to make sure the safety on shipment, we could use wooden box or pallet as buyer's preference.





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Q:The difference between a fuel cell and a solar cell
building blocks of the scale and installation of flexible, fuel cell power plant area is small, the construction period is short, the power station can be assembled according to the needs of the battery stack, very convenient.
Q:Is silicon-based solar cells and silicon-based thin-film solar cells the same?
General silicon-based solar cells refer to monocrystalline silicon and polycrystalline silicon solar cells, while silicon-based thin-film solar cells are similar to sunpower producing that type of battery that can be made into curved components.
Q:How does the solar cell work properly?
The material which is used to absorb the energy from sunshine should be silicon.
Q:What is the best way to deal with surplus solar cells abandoned after burning?
The surplus of solar cells can be very useful or useless at all. Totally depend on how people try to apply it to the new construction work.
Q:What is a High-efficiency electric solar cell panel?
None of the electric solar cell panel that I bought in the market is really highly efficient because there have been always some quality problems or defects.
Q:How to get high voltage, high current output of solar cells
Using 880 0.5 volt 5 amp output of the panel, 440 in series as the first group, and then get a second group, then the two groups in parallel, you can get 220 volts 10 amps output
Q:How can I explain to my 10 year old daughter what solar cells are?
Solar cell are the materials that can transform the sun energy into electricity.
Q:How to manufacture solar cells?
If you want to know more about photovoltaic cell manufacture, you should look on Wikipedia.
Q:What information can I get from the Internet about the solar cell modules? Such as what it is? How it is made?
The solar cell module is composed of two loop circuits located respectively on two sides of the solar cell module, and converge respectively to the junction box.
Q:How do solar cells work to become the solar energy?
The solar cells need to work by converting a certain material into another useful energy. That's how we can utilize the solar energy into our life and factories.

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