Mono Solar Cells with Long-term Electrical Stability --CNBM--Made In China And Low Price

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Advantage of  Mono Solar Cells

1. High efficiency and High power.


2. Long-term electrical stability.


3. Lowest price and Fastest delivery.


4. Good quality and best service.

5. Bulk supply

6. Trusted Warranty

7. Big Sale

8. More than 25 years on the lifetime.


Specifications of Poly Solar Cells

Format:125 mm × 125 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 Mono 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 Mono 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 quality and stable quality. Our Cells can greatly improve the performance of Solar Modules.


Packaging & Delivery of Mono Solar Cells

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



Packaging & Delivery of Poly Cells


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


FAQ:What's your products warranty?


•: No less than 90% within 10years and no less than 80% within 25years. Less power decrease.


FAQ: How many kinds of solar cells can we produce?


•: We can supply the normal 2 kinds of solar cells, Poly 156mm*156mm and Mono125mm*125mm , and the special demension also can be produced .


FAQ:What's the effeciency range of the solar cells?


•: We can supply 16.8% to 18.9% effeciency of the solar cells.



Global market trends of protectionism, which is the imposition of anti-dumping duties and require the use of local products, and other trends.
The beginning of the matter is that the US Department of Commerce against Chinese-made crystalline silicon solar cell module of anti-dumping and countervailing duty investigations, and in December 2012 ordered the anti-dumping duties. Therefore, some manufacturers are subject to up to 24 to 255 percent (calculated) rate.

Impact of this state of affairs is also extended to Europe. September 2012, the European Commission against solar cells china factory (wafers, cells and modules) initiated anti-dumping and countervailing investigations, and is scheduled to publish the findings in June.
March 2013, the EU is added to Chinese-made solar glass started anti-dumping investigation. India's Ministry of Commerce began against from mainland China, the solar cell United States, Malaysia and Taiwan anti-dumping investigation.

China did not remain silent; the Chinese government announced in May 2012, the US renewable energy industry support policies violate World Trade Organization (WTO) rules and proceedings. Chinese Ministry of Commerce in July 2012 started an anti-dumping investigation against US and South Korean manufacturing polycrystalline silicon solar cells began in September to European-made solar polysilicon anti-dumping and countervailing duty investigations.
This move made Chinese solar cell factory face greater obstacles. On the other hand, there are also allegedly by solar cell China factory began manufacturing solar cells in Taiwan and other regions, to circumvent US anti-dumping duties.
At the same time, also has been considered so far in the use of Chinese low-cost solar cell systems integrators and developers in Europe and America, it said protectionist measures will hinder the expansion of the global solar power market of the disputed.
According to the above can be considered, the global solar power market in the future will continue to be in disarray. It will also be expected to be listed weave between "six six small" and "Tier 1 & 2" level of China's major large-scale solar cell business.
After this survival of the fittest, better production techniques might survive, and a large supply of high-quality solar cells. With materials and manufacturing equipment made in China's progress, China's solar power industry will ultimately be "all Chinese made" solar power system to meet Chinese domestic demand, while export offensive launched to the global market.

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Q:Anybody ever heard of thin film solar cell? What it that?
I did hear that term once, but can't remember what it is.
Q:I have a turnkey solar power project starting in 6 months, now we are searching the market in south China to find the best solar cells manufacturers. Any professional suggestion or recommendation?
How big is your project? Is it a turnkey project or something else? How about your budget? And the finishing date of the project? These are the questions you need to make sure you are clear about the answer.
Q:The working principle of solar cells includes the three processes
In the solar cell pn junction on both sides of the lead-out electrode, and connected to the load, then in the external circuit that is generated by the photogenerated current to obtain power output, so that solar cells put solar (or other light) directly into electrical energy
Q:What is the best sales solution for solar power cells?
The best sales solution can only come out of a clear-minded sales. My 10 year sales experience taught me to know my clients and know my products. If you can accomplish this, you can have good sales.
Q:Can solar panels be charged with light?
A solar panel is a device that responds to light and converts light energy into electricity. There are many kinds of materials that can produce photovoltaic effect, such as: monocrystalline silicon, polycrystalline silicon,
Q:Is the Photovoltaic cell panel good to save the energy?
Yes, after being used and tested for years in the market, the photovoltaic cell panel is known to be very good 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 an assembly of photovoltaic cells. It can be used as a component of a larger photovoltaic system in order to generate electricity. A photovoltaic system usually includes an array of solar panels and an inverter. It may also sometimes contain a battery or solar tracker as well as interconnection wiring.
Q:On the parallel connection of solar cells
As for the solar cells in the string, parallel combination is Causing the damage of the battery pack, I think it is first necessary to make sure that the "combined" solar cells should have the same characteristics, and that the various parameters between them should be the same or similar, at least several major parameters must be the same, to achieve these Conditions can be combined after the combination; if the series combination in the use of a group of solar cells damaged and broken, then the other groups will not power the power supply equipment, because the entire line has been in the open state,
Q:What are the tin bands, sinks and interconnections used on solar modules, and what are the solar cells used in the solar cells?
Light incident on the side of the general agreement for the positive, ordinary p-type battery front pn knot is the final need to use, and the back is called back knot.
Q:What do the solar cell suppliers provide once we purchase the order from the solar cells from them.
There is a technical term called turnkey project, which is somehow the solar cell suppliers will provide more than selling the solar cells to you.

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