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: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:The working principle of solar cells includes the three processes
The opposite of the electrical symbol of the photogenerated carriers in the solar cell pn junction built under the action of the electric field, the electron-hole pairs are separated, the electrons are concentrated on one side, the holes are concentrated on the other side, and the opposite sex charges are generated on both sides of the pn junction Of the accumulation, resulting in photogenerated electromotive force, that is, photovoltaic voltage.
Q:How does solar cell technology apply to our daily life?
It is used in different ways, such as electricity, water supply, etc.
Q:How long does it take to make a solar cell?
Solar cell requires the sunlight to be made eventually, so if it's not sunny at all, it will take you much longer than you thought.
Q:Whether the solar cell is light can produce electricity
As long as it is light to, and instantly can output voltage and in the case of a loop generated current. In physics called solar photovoltaic (Photovoltaic, photo light, voltaics volts, abbreviated as PV), referred to as photovoltaic.
Q:Can the 156x156mm high efficiency single crystal cells assembly function better compared to the traditional one?
The reason why it is functioning better is because of its h igh power large area silicon solar cell.
Q:What is the usage of solar cells?
The usage of solar cells can be either industrial and residential.
Q:Monocrystalline silicon and polycrystalline silicon cell in the appearance of what is the difference?
There is a part of the area filled with dissatisfaction, and polysilicon solar cells are square, there is no such problem, so the efficiency of the solar cell components is almost the same. In addition, due to the two solar cell materials manufacturing process is not the same, polysilicon solar cell manufacturing process consumption of energy than monocrystalline silicon solar cells about 30%, so polysilicon solar cells
Q:What is the current situation and the recent progress space solar cells in China?
80% of the satelites in space are using power provided by solar cells. That's why the solar cells research and development are so important in China.
Q:24V 200W solar cells can charge 12V battery?
24-volt battery pack to 12-volt battery charge is possible, because the battery block resistance is large, allowing the output short-circuit.

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