Monocrystalline Solar Cells Series- 18.00%

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Shanghai
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TT OR LC
Min Order Qty:
1000 pc
Supply Capability:
100000 pc/month

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Product Description:

 Solar Cells:

Solar cells is made by solar wafer, it has three categories of solar cell right now, monocrystalline polycrystalline and thin film,These cells are entirely based around the concept PNjunction, which is the critical part of solar module, it is the part that can convert the light energy into electricity, the thickness is from 180um to 200um, with even busbars to conduct electricity, textured cell can decrease diffuse reflection; they 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  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;With high quality and stable quality. Our Cells can greatly improve the performance of Solar Modules.

Features:

High conversion efficiencies resulting in superior power output performance.

Outstanding power output even in low light or high temperature conditions

Optimized design for ease of soldering and lamination

Long-term stability,reliability and performance

Low breakage rate

Color uniformity



Specifications:


Efficiency

Power

Max Power Current

Min Power Current

Max Power Voltage

Short Circuit Current

Open Circuit Voltage

Eff(%)

Ppm(W)

Ipm(A)

Ipm(A)

Vpm(V)

Isc(A)

Voc(V)

19.0-19.19

4.54

8.56

8.44

0.536

9.05

0.640

18.80-18.99

4.49

8.53

8.36

0.534

9.00

0.639

18.60-18.79

4.44

8.50

8.32

0.532

8.97

0.637

18.40-18.59

4.40

8.46

8.29

0.530

8.95

0.636

18.20-18.39

4.35

8.42

8.23

0.527

8.93

0.635

18.00-18.19

4.31

8.34

8.20

0.523

8.90

0.634








Product

Monocrystalline silicon solar cell

Dimension

156mm×156mm ±0.5mm

Diagonal

200mm±1.0mm(Round chamfers)

Thickness(Si)

200µm±15µm

Front

Blue silicon nitride antireflection coatings 1.4~1.6mm silver busbar ,3BB

Back

Full-surface aluminum back-surface field 2.6mm silver continuous or discrete soldering pads



Monocrystalline Solar Cells Series- 18.00%

 Solar Cells Advantage:

•  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. 

 FAQ

We have organized several common questions for our clients,may help you sincerely:

①What price for each watt?

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

②How 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.

③Can 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.

④What 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

• ⑤How 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.






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Q:What should I know about the Crystalline silicon photovoltaic cells?
In electronics, crystalline silicon is typically the monocrystalline form of silicon, and is used for producing microchips. This silicon contains much lower impurity levels than those required for solar cells. Production of semiconductor grade silicon involves a chemical purification to produce hyperpure polysilicon followed by a recrystallization process to grow monocrystalline silicon.
Q:What is a monocrystalline Silicon Solar Cells?
According to the wikipedia, the monocrystalline silicon (or "single-crystal silicon", "single-crystal Si", "mono c-Si", or just mono-Si) is the base material for silicon chips used in virtually all electronic equipment today. Mono-Si also serves as photovoltaic, light-absorbing material in the manufacture of solar cells.
Q:Can somebody list some of the materials used for making solar cells?
Silicon is one of the most important and expensive materials to make solar cells.
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 www.dasolar.com
Q:How many years should I spend in the solar cell industry to be a good solar cells sales person?
A good solar cells should be equiped with both solar cells knowledge and good sales skills, and with very good people skills. Only in this way, you will be a good one.
Q:How long does it take to make a solar cell?
It only took me 1 day because I had all the required materials ready before I start to make it.
Q:Can the 156x156mm high efficiency single crystal cells assembly function better compared to the traditional one?
Yes, according to our research and development, we have statistics to show that the 156x156mm high efficiency single crystal cells assembly does function better compared to the traditional one.
Q:Where can I get a competitive price for this solar cell? The 2bb/3bb polycrystalline solar cell panel?
You can consult with your solar cells supplier in the local market, where you might find some useful information to get the right dealer.
Q:The difference between a fuel cell and a solar cell
Fuel cell is very complex, involving chemical thermodynamics, electrochemistry, electrocatalysis, materials science, power systems and automatic control and other disciplines of the theory, with high power generation efficiency, less environmental pollution and so on.
Q:What kind of products can be considered as the solar cell products?
Many products are actually solar cell product, such as solar air conditioning, solar balloon, solar charger, solar dryer, solar cooker, etc.

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