Monocrystalline 156 mm X 156 mm Solar Cells supplier from China

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Brief Introduction of Solar Cells

A solar cell, is an electrical device that converts the energy of light directly into electricity by the photovoltaic effect, which is a physical and chemical phenomenon. It is a form of photoelectric cell, defined as a device whose electrical characteristics, such as current, voltage, or resistance, vary when exposed to light. Solar cells are the building blocks of photovoltaic modules, otherwise known as solar panels.

Advantage of  Monocrystalline Solar Cells

•  High efficiency and stable performance in photovoltaic conversion.
•  Advanced diffusion technique ensuring the homogeneity of energy conversion efficiency of the cell.
•  Advanced PECVD film forming, providing a dark blue silicon nitride anti-reflection film of homogenous color and attractive appearance.
•  High quality metal paste for back surface and electrode, ensuring good conductivity, high pulling strength and ease of soldering.
•  High precision patterning using screen printing, ensuring accurate busbar location for ease with automatic soldering a laser cutting. 

Specifications of Monocrystalline Solar Cells

Format : 156 mm × 156 mm ± 0.5 mm                                          

Thickness: 210 μm ±40 μm

Front (-) : 1.5mm bus bars (silver),blue anti-reflection coating (silicon nitride)

Back (+)  : 2.5mm wide soldering pads (silver) back surface field (aluminium)    

Efficiency (%)    Pmpp (W)    Umpp (V)       Impp (A)       Uoc (V)     Isc (A) 

18.20%              4.43             0.536             8.263           0.634        8.712 

18.00%              4.38             0.535         -  8.188           0.633         8.701 

17.80%            4.33             0.534        -  -8.112       ---0.632   ----8.652 

17.60%              4.28             0.533             8.036           0.631        8.641 

17.40%              4.23             0.529             8.005           0.630        8.591 

17.20%              4.19             0.525             7.973           0.627        8.542 

17.00%              4.14             0.522             7.926           0.624        8.495 

16.80%              4.09             0.518             7.893           0.620        8.452 

16.60%              4.04             0.515             7.844           0.617        8.410 

16.40%              3.99             0.514             7.765           0.616        8.373 

16.20%              3.94             0.511             7.715           0.615        8.317 

16.00%              3.89             0.509             7.650           0.613        8.251

Usage of Monocrystalline 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.


Packaging & Delivery of Monocrystalline Solar Cells

Carton Box Package and Deliver by air. It should be noticed that it should be avoid of water, sunshine and moist.

Monocrystalline 156 mm X 156 mm Solar Cells supplier from China

Monocrystalline 156 mm X 156 mm Solar Cells supplier from China

Monocrystalline 156 mm X 156 mm Solar Cells supplier from China


We have organized several common questions for our clientsmay help you sincerely

What price for each watt?

It depends on the efficiency of the solar cell, quantity, delivery date and payment terms.

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

Can you provide the peripheral products of the solar panels, such as the battery, controller, and inverter? If so, can you tell me how do they match each other?

Yes, we can, we have two companies for solar region, one is CNBM International, the other is CNBM engineering Co.

We can provide you not only the solar module but also the off grid solar system, we can also provide you service with on grid plant.

What is your warranty of solar cell?

 Our product can promise lower than 0.3% open box crack, we support claim after opening the box if it has crackm color difference or sth, the buyer should give pictures immediately, we can not accept the claim after the solar cell has assembled to solar panel.

• Timeliness of delivery

• How do you pack your products?

We have rich experience on how to pack the solar cell to make sure the safety on shipment, we could use wooden box or pallet as buyer's preference.

 Can you do OEM for us?

Yes, we can.


Research direction of solar cell supplier

Now what solar cells suppliers are researching for? I think we all know the past few years, the photovoltaic industry in a slump, the reason that the industry cannot get rid of supporting policies is that the production costs are too high, so now all of them are desperately looking for a low-cost solar cell system, in the early stage of new materials or even tolerate its efficiency is very low. These low-cost battery can be attributed to the third generation of solar cells in the family, but also the story from 20 years ago talking about: the first line is the year Kodak has not closed down, a Chinese researcher found that organic dyes can also produce the photoelectric effect. Then European scholars dioxide nanoparticles staining, actually made an 8% efficiency solar cell chemistry, which is a dye-sensitized cells, 13% of the world record two years ago after the last time he climbed nature almost extinct from academia. The second line is a conductive organic Nobel Prize, we have to study photoelectric conversion, electric light switch or is organic led display, commercial very successful, who knows dynasty transfer power (that is, the solar cell) was actually a pit. But the Nobel laureate is still hopeful to open an organic photovoltaic company to give the Clinton administration's strong support; the result has been wiped out in order get the 2008 financial crisis. The battery has just broken the world record 10% of it. The third line is to make dye-sensitized cells found in the Japanese organic-inorganic hybrid material which can replace the perovskite structure of the dye, the efficiency of 3%. Europeans found that the material itself is a good photovoltaic semiconductor material, is now the world record by the Korean remained at 20%, last month issued a science. These three lines of batteries are the order of the temperature at room temperature with a chemical solution can be synthesized, lower cost than silicon cells, the question is not high enough efficiency lifetime is not long enough, but due to the relatively low barriers to entry (chemical laboratory on the line) Therefore worldwide research group particularly impact factor in the field have gone.
Now what solar cells suppliers are researching? Simply put, that is efficient and cost. Close to the production of research and development, the first is the original laboratory can efficiently process into mass production process, such as PERC, HIT, IBC, etc; more front-end development, is looking for more efficient and lower cost of battery cells materials, such as laminated battery, battery perovsk

Monocrystalline 156 mm X 156 mm Solar Cells supplier from China

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Q:Do you believe you can make a solar cell by using kitchenware?
Really? Can you show me how?
Q:Where and how can I find more information of Photovoltaic Cells Solar Panels? Can anybody share more about that?
Photovoltaic Cells is the electricity from sunlight, you can find a lot more than what I listed for you here from the website such as
Q:How about the current market price for the film solar?
The a-Si ( Amorphous Silicon) thin film solar cells, with the advantage of short energy recovery period, simple manufacture process, inexpensive cost, good performance at high temperature and deposition on the flexible substrate, have been commercially produced and used in daily life.
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:Are there any library or exhibition halls where I can show students at school how the solar cells works?
Sometimes there are some theme shows focused on solar cell technology in the National Science and technology Museum. You can take your students over there.
Q:How is the solar cells factories working in China? Do they follow certain quality standards?
I know many good solar cell suppliers all over the world, and they are purchasing their solar cells product in China more and more.
Q:Where can I find more information about the work process of solar cells
Though the scientific website by searching solar cell work process.
Q:Does solar cell cost less than the other power generation technology?
Yes, it cost much less than the traditional power generation technology.
Q:Why and what is the low efficiency solar cell?
The technical problems will cause the low efficienct of the solar cells, including solar and thermal energy, solar cells are now either absorb light energy, or absorb heat, there is little light and heat absorbed together.
Q:My solar cells are broken, can I just buy one and replace it?
You need to hire a professional to fix that for you.

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