156*156MM Monocrystal Solar Cell with 4.52 Watt high Efficiency

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Shanghai
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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(%)










18.9- 19.0

19.1- 19.1

19.1- 19.2

Pm(W)










4.52

4.54

4.56

Isc(A)










8.88

8.9

8.93

Im(A)










8.45

8.47

8.51

Voc(V)










0.637

0.638

0.64

Vm(V)










0.536

0.537

0.538

FF(%)










80

80

80

 


 

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

 

Advantage of Polycrystalline Solar Cells

  1. Tire-1 Solar Cells’ Manufacturer Quality Guarantee. With a complete and sophisticated quality government system, our Quality Management have arrived world’s leading place. Customer can receive Tire-1 Cells Maker’s Quality Standard Products.

  2. Trusted Warranty. We can supply trusted after-sales service to our customer. If our cells are found not in conformity to the specification of manufacturer, or should the inspected quantity found in shortage, or should the packing found damaged, the buyer has the right to claim to the seller. The claim, if any, should be presented to seller within 30 days after cargo's arrival date to the port, together with related inspection report and photos issued and provided by a reputable independent surveyor such as SGS.

  3. World’s Leading Manufacturer Equipment. We imported the newest and leading production equipment from abroad. Advanced equipment can guarantee the stable quality of cells. Auto production line can also save labor cost which will further cut our production cost.

 

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


Concerns of solar cell news

We will see “High efficiency for solar cell” at the major solar cell news.  There are some contents about A solar cell made of organic materials has reached record efficiency in converting sunlight into electrical energy. Organic solar cells could be cheaper and more flexible than silicon-based ones, but they are less efficient. To boost efficiency, We also can know some happy news about improving the efficiency of the solar cells .Such as It’s been a roller coaster of a week for the energy markets, so first the good news: a solar research team at Hong Kong Polytechnic University has just laid claim to the highest conversion efficiency yet for solar cells based on perovskites. The new marker is 25.5 percent. The rate was only 3.8 percent in 2009 when researchers around the world began focusing on perovskites, and the prospects look good for even more improvement in the future.

All-weather solar cell design generates electricity come rain or shine” may be the most attractive solar cell news. In the news ,we can learn lots of things : Amongst graphene's numerous impressive properties is its conductivity, which allows electrons to flow freely across its surface. When placed in an aqueous solution, this gives the material the ability to bind a pair of positively charged ions with a pair of its negatively charged electrons in what is known as a Lewis acid-base reaction. This property is exploited to remove lead ions and organic dyes from solutions and inspired a team led by a scientist to develop solar cells that generate electricity not only from the sun, but also raindrops.

Cheap and flexible should the fashion adjective about solar cells on the solar cell news. In more detail, Polymer solar cells have in recent years emerged as a low cost alternative to silicon solar cells. In order to obtain high efficiency, fullerenes are usually required in polymer solar cells to separate charge carriers. However, fullerenes are unstable under illumination, and form large crystals at high temperatures.

Now, a team of chemists led by Professor Jianhui Hou at the CAS set a new world record for fullerene-free polymer solar cells by developing a unique combination of a polymer called PBDB-T and a small molecule called ITIC. With this combination, the sun's energy is converted with an efficiency of 11%, a value that strikes most solar cells with fullerenes, and all without fullerenes. So ,we deal with those problems well .

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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:How about the current market price for the film solar?
Just for your reference, we are a film solar supplier based in US, and the price for the film solar is around USD 20 each.
Q:How does the photovoltaic cells work?
Solar Cells, covering single crystal, polycrystalline and amorphous materials utilising homojunctions and heterojunctions, Schottky barriers, liquid junctions and their applications.
Q:Do you believe you can make a solar cell by using kitchenware?
I do because I did it once.
Q:How can I calculate the cost of using solar cells if I put a fully-functional solar system in my house?
Oh gosh, that would a lot, are you really ready to see your bill?
Q:How to make solar cells in a scientific way?
Follow the scientific instructions, then you will learn how to make it.
Q:How to explain to students how the solar cells are made?
The best way to explain that to students is to take them to a solar cells workstation if possibile.
Q:What should I know about the Crystalline silicon photovoltaic cells?
Crystalline silicon photovoltaic cells, known as cSi PV, are made of silicon atoms connected to one another to form a crystal lattice. This lattice comprises the solid material that forms the photovoltaic (PV) cell's semiconductors.
Q:Which one is better on the solar cells panel? The Monocrystal Solar Energy Cell or photovoltaic cell?
The photovoltaic cell is better in collecting the sunlight, which means it will be more efficient when the sunlight is better.
Q:Where can I get a competitive price for this solar cell? The 2bb/3bb polycrystalline solar cell panel?
You can try this website, alibaba.com to find what you need, because I purchased the 2bb/3bb polycrystalline solar cell panel on that website last year.

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