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

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Shanghai
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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:Is the Solar Power Photovoltaic Cells the same as PV cells modules?
PV modules, using high-efficiency monocrystalline silicon or polycrystalline silicon photovoltaic cells, can actually endure much longer than the other kinds of solar cells even in the most harsh environment.
Q:Does solar cell cost less than the other power generation technology?
It cost more to build the solar cell because it requires more research and technology, but it won't cost much in long term.
Q:What is the solar cells market in China?
As far as I know, it's developing very well. Not only in terms of the technology but also in terms of the sales revenues. Many solar cells factories are located there
Q:What do the solar cell suppliers provide once we purchase the order from the solar cells from them.
Some of the solar cells suppliers will also provide the construction of the solar cells for your project.
Q:What is the window material in the solar cell? what's the effect?
The general window layer to play with the battery body layer to form the role of electric field within the pn junction, if the battery body layer is N-type, the window is p-type, and vice versa.
Q:The advantages and effects of solar energy
The advantages of solar energy: solar energy as a new energy, it has three characteristics compared with conventional energy: First: it is the most abundant energy available to humans.It is estimated that in the past 1.1 billion years, the sun consumed Its own energy of 2% .In the future enough to supply the Earth human beings, the use of billions of year
Q:Why should the solar cells be laserized?
While the P2, P3 level with green nano-laser is the most ideal. In the actual experiment process using green picosecond laser technology the best, but taking into account the cost of equipment into the point of view, green nanosecond most ideal
Q:Where can I help my company to buy the 3 Busbar Solar Cell for our project?
We are a solar cell company based in China, and we are actually promoting our product on alibaba, where you can find the TP-125M 6.5''x6.5'' 3-busbar solar cell be your choice.
Q:What are the applications of solar cells?
communication / communication field: solar unattended microwave relay station, optical cable maintenance station, radio / communication / paging power system; rural carrier telephone photovoltaic system, small communication machine, soldiers GPS power supply.
Q:What is a good introduction of solar cell?
A professional presentation will be very impressive.

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