156*156MM MONOCRYSTAL SOLAR CELL WITH 4.42 WATT HIGH EFFICIENCY

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Shanghai
Payment Terms:
TT or LC
Min Order Qty:
1000 pc
Supply Capability:
20000000 pc/month

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Product Description:


Monocrystal solar energy cell

type:156M

appearance:156×1565㎜±0.5mm;diagonal:R=100mm

Main fence wide:1.4-1.5mm   back electrode wide:2-2.5mm

Fence line qty:90

Cell thickness:220um±20um

Eff(%)






18.50-

18.60

18.60- 18.70

18.70-

18.80

18.80-

18.90

18.9- 19.0

19.1- 19.1

19.1- 19.2

Pm(W)






4.42

4.44

4.47

4.49

4.52

4.54

4.56

Isc(A)






8.82

8.83

8.85

8.86

8.88

8.9

8.93

Im(A)






8.33

8.35

8.39

8.42

8.45

8.47

8.51

Voc(V)






0.634

0.635

0.636

0.637

0.637

0.638

0.64

Vm(V)






0.532

0.534

0.534

0.535

0.536

0.537

0.538

FF(%)






79.3

79.5

79.6

79.8

80

80

80

 


remark:our company cells as per working current concentrate principle,separate the first and the second grade

 

 

Usage of Polycrystalline Solar Cells

Solar cells 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 the 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; our solar cells have passed IEC Certification. With high and stable quality, our cells can greatly improve the performance of Solar Modules.

Applications of Polycrystalline Solar Cells

Assemblies of photovoltaic cells are used to make solar modules which generate electrical power from sunlight, as distinguished from a "solar module" or "solar panel". A solar array generates solar power using solar energy.

Factory Picture of Solar Cells

 

 

 

FAQ

 

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

 

  1.  What’s price per watt?

A: It’s depends on the quantity, delivery date and payment terms of the order. We can talk further about the detail price issue. Our products is high quality with lower price level.

  1.  Can you tell me the parameter of your solar cells?

We have different series of cells with different power output, both from c-si to a-si. Please take our specification sheet for your reference.

  1. How do you pack your products?

We have rich experience on how to pack the panels to make sure the safety on shipment when it arrives at the destination.

  1.  Can you do OEM for us?

Yes, we can.

  1. How 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 perfect time of receiving is related to the state and position of customers. Commonly 7 to 10 working days can be served

 

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Where and how can we find the best solar cells suppliers?
Since there are so many solar cells in the market all over the world, the best way to sort out the best solar cell supplier to use the internet and its search engine to fine those solar cell suppliers with good ratings.
Q:I studied very hard at school, but I just can not figure out how solar cells work, anybody can help me with that?
It's not a easy job.
Q:Can somebody list some of the materials used for making solar cells?
Silicon is one of the most important and expensive materials to make solar cells.
Q:What is a good introduction of solar cell?
In my opinion, a simple and interesting experiment would be a good start.
Q:Is solar cell technology very developed and v applied to life a lot?
Ever since scientists discovered the solar cell, it has been very much a part of our life.
Q:What information can I get from the Internet about the solar cell modules? Such as what it is? How it is made?
Here is what I can found online about the solar cell module for your information: A bulk silicon PV module consists of multiple individual solar cells connected, nearly always in series, to increase the power and voltage above that from a single solar cell. The voltage of a PV module is usually chosen to be compatible with a 12V battery. An individual silicon solar cell has a voltage of just under 0.6V under 25 °C and AM1.5 illumination.
Q:What are the advantages of monocrystalline silicon and polycrystalline silicon in solar power?
no mechanical groove in the same area on the efficiency of 16%, using buried gate structure, mechanical groove in the 130 square centimeters of polycrystalline Battery efficiency of 15.8%. (1) monocrystalline silicon solar cells
Q:How much does a solar cell cost?
If you want to know how much a solar cell cost, it might take you longer time than you thought.
Q:I bought a new poly solar cells, and the test result of the conversion efficiency is 16.8%, is it lower than usual?
I don't think it's lower than normal, 16.8% is pretty common in most of the power plants in my area.
Q:Is the solar cells factory in China good and trustworthy?
We are a foreign company selling the solar cells all over the world, we actually set up our solar cell factory in China 5 years ago, and it turns out to be very good.

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