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

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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: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 does the solar cell work properly?
The most important step is the photons in sunlight hit the solar panel and can be absorbed by semiconducting materials.
Q:Can anybody tell me the power supply of the home solar cell?
l can give you an example as following: 40W * 4H=160Wh=0.16 degree power In accordance with the summer sunny weather one day 5 standard sun, consider 70% system efficiency 160 / 5 / 70%=45.7W, so 50 Watt Solar cell is enough.
Q:Can somebody list some of the materials used for making solar cells?
The basic component of a solar cell is pure silicon, which is not pure in its natural state.
Q:Where and how can I find more information of Photovoltaic Cells Solar Panels? Can anybody share more about that?
Photovoltaic cells are considered to be one of the most reliable sun power generation materials and very easy to to maintain.
Q:How many types of solar cells are now being used in real life?
There are many different types depends on different materials.
Q:How does the photovoltaic cells work?
Photovoltaic solar cells are the thin silicon chips that transform the sunlight into electricity in a scientfic way.
Q:Can solar panels be charged with light?
A solar panel is a device that responds to light and converts light energy into electricity. There are many kinds of materials that can produce photovoltaic effect, such as: monocrystalline silicon, polycrystalline silicon,
Q:Is the Photovoltaic Cells cheap to buy?
It used to be very expensive around 35 years ago because of all the labor cost and R&D expense, but now it is not as expensive as before.
Q:Solar water heater plate can be directly converted into electrical energy?
solar controller: the role of solar controller is to control the working state of the entire system, and the battery played a charge protection, over discharge protection role in the larger temperature difference, the qualified controller should also have the temperature Compensation function. Other additional functions such as light control switch, time control switch should be the option of the controller;

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