String Ribbon High Efficiency and High Power Solar Cells 3bb

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)        

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: 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.

 Cell-To-Module Performance (CTM)

1.CNBM Solar improves cell-to-module ratio by:

2.Narrowing down efficiency bin range to 0.2%.

3.Defining efficiency bins by minimal power and 97% of current at maximum power.

4.Customers can manage and control module power output distribution.

5.Customers get more value for their money.

6.Long-Term Reliability

7.High Shunt Resistance

8.Low LID (Light-Induced Degradation)

9.Frequent internal monitoring of LID.