High Efficiency And High Power Solar Cells

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Shanghai
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50000 pc
Supply Capability:
2000000 pc/month

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Item specifice:

Material: Monocrystalline Silicon Max. Power(W): 4 Number of Cells(pieces): 50000

Product Description:

Advantages of Monocrystalline Solar Cells

1. High efficiency and High power. 

2. Long-term electrical stability.

3. Lowest price and Fastest delivery. 

4. Good quality and good service.

5. Bulk supply

6. Good Warranty

7. Big Sale 

8. More than 25 years on the lifetime.

Specifications of Monocrystalline Solar Cells

Format :125 mm × 125mm ± 0.5 mm                                          

Thickness:210μm ± 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)        

High Efficiency And High Power Solar Cells

High Efficiency And High Power Solar Cells

 

Specifications of Poly Solar Cells

Format :156 mm × 156 mm ± 0.5 mm                                          

Thickness:210μm ± 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)        

 

Temperature Coefficient of Monocrystalline Cells

Voc.Temp .coef.%/K:-0.351%/K                                            

Isc.Temp .coef.%/K: +0.035%/K

Pm.Temp. coef.%/K:  -0.47%/K

 

Usage and Applications of Monocrystalline 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 quality and stable quality. Our Cells can greatly improve the performance of Solar Modules.

 

 

Packaging & Delivery of Monocrystalline Cells

 

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

 

 

FAQ:WHAT'S THE ADVANTAGES OF CNBM?

1.CNBM is a state-owned company under jurisdiction of central goverment , one of  Fortune 500 .Just because of this ,we can get more support and resources from our government.So ,it is realiable .

2.CNBM's solar  products are high-qualified with TUV,UL,VDE,CE,ISO certificates. Our products ranges top in China.

3.Just as I mentioned in attahment ,we signed 500MW project with Urkan under the witness of our chairman Xi Jinping ,CNBM has ability to meet your large quantity needs,Our annual capacity is 1GW.

4.We can offer you a competitive price .Because you are our potential and valued customer .

5.We ,CNBM ,has our own factory :CNBM JETION SOLAR .We can also customize according to customers' need . You can google our factory .

 

 

FAQ:Why install a Solar PV system?

There are many reasons to install a Solar PV system now:

As a low risk investment the returns of between 8-10% net are hard to beat especially during this financial downturn where bank interest rates are below inflation (i.e. money in a savings account even with interest added is actually reducing in value).

Its good for the environment. Installing a small domestic system of around 1.5 kW would provide around 1125 kWh of electricity every year, this would save around half a tonne of CO2 annually.

Electricity can be supplied at the point of use. Reducing strain on our national grid network.

The system will run silently and so will cause minimal disruption.

There is very little maintenance required for a PV system.

After the initial installation costs, there are no further fuel costs.

PV systems are modular, and can be added to at any time.

 

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Q:Is the Photovoltaic cell panel good to save the energy?
Photovoltaic cell panel is a very good equipment that can be used to generate the power which can be used in many field to save energy.
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:How is the solar cells factories working in China? Do they follow certain quality standards?
Of course, the follow the quality assurance standard, and in fact, they are as good as the solar cell factories in US.
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:What is the working principle of a solar cell?
The solar cell works in the way that use the sunshine as the resources to generate the power for us to use.
Q:I bought a new poly solar cells, and the test result of the conversion efficiency is 16.8%, is it lower than usual?
I don't think it's lower than normal, 16.8% is pretty common in most of the power plants in my area.
Q:How do people price solar cells? Is it based on a specific way of calculating the cost of solar cells?
The solar cells price is high, because it will take at least 8 years to recover the cost of a the solar cell power supply system.
Q:What is a polymer solar cell and how does it work?
Polymer solar cells are lighter than other silicon-based solar cells.
Q:We are currently promoting our one of our solar cells seriers, which is the 156mmx156mm 6inch,2BB/3BB polycrystalline/multi solar cells,mono solar cell,made in Taiwan/Germany, please feel free to contact me if any interest.
How long till it can be shipped? Because we are a solar construction company based in Taiwan, we need to make sure it can be shipped on time.
Q:Is the solar cells factory in China good and trustworthy?
As long as it's real factories which have passed related quality assurance tests with the authentic certificatse for producing the solar cells, they are good.

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