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


FAQ

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:What information can I get from the Internet about the solar cell modules? Such as what it is? How it is made?
Solar cell module is actually a group of collections of solar cells, manufacutured in the same factory. With the solar cell modules, it can provide powerful energy that can generate large power for our daily or industrial use based on what we need.
Q:Do you believe you can make a solar cell by using kitchenware?
I do because I did it once.
Q:Why are the poly Solar cell specifications is different from each other, they seem to have the different size of 125mm, 156mm, 152mm, is the 152mm's battery technology is higher than the other?
We seldom see poly solar cell with the size of 152, because that is not really good to use.
Q:How to manufacture solar cells?
It's a bit difficult to describe.
Q:Is it possible to learn how to make solar cells by yourself?
I don't know how to make a solar cell by myself, but I am very interested in your trying to do it.
Q:What is a monocrystalline Silicon Solar Cells?
A monocrystalline Silicon Solar Cell is a kind of solar cell made of monocrystalline siclicon that has been used for many years. Because it is used in a way that is very unique in their use of a single, very pure crystal of silicon, It is considered to good for longevity.
Q:What kind of products can be considered as the solar cell products?
Anything you can think about that is powered by solar cells are considered to be the solar cell products.
Q:How can the huge solar cells be applied into the market?
The huge solar cells, compared to the small one, can be more useful in some industries, such as the big factories consuming too much electricity per day.
Q:Where and how can I find more information of Photovoltaic Cells Solar Panels? Can anybody share more about that?
Photovoltaic cells produce electricity directly from sunlight. Photovoltaic cells are also called PV cells or solar cells. Many PV cells are used in remote locations not connected to the electric grid. Photovoltaic cells comprise the main component in solar panels and are also used to power watches, calculators, solar lights, and lighted road signs.
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?

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