Monocrystalline Solar Cells Series- 18.00%

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Loading Port:
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:How can I understand the working principles of solar cells?
You have to spend more time than you thought to really understand it.
Q:What is the usage of solar cells?
The usage of solar cells can be either industrial and residential.
Q:Where can I buy solar cells on sale but still good quality ?
Good solar cell sellers can get the best solar cells with highest quality as they have very strict quality control from material-during manufacturing-assemble-package; and they also check and test the structure strictly to ensure the whole solar mounting system can work under extreme weather condition;
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?
To make is simple first, the numbers you saw such as 125mm, 156mm, 152mm, refers to the diameter of the silicon wafer.
Q:Does solar cell cost less than the other power generation technology?
It cost more to build the solar cell because it requires more research and technology, but it won't cost much in long term.
Q:Can anybody tell me how to make a solar cell at home?
I can, let me send you the instructions.
Q:Where can I get the most accurate information about solar cells?
The library is always the best place to go.
Q:What is the working principle of a solar cell?
The simplest way to explain this is : A solar cell converts the sun's energy into electricity.
Q:Where can I find more information about the work process of solar cells
Though the scientific website by searching solar cell work process.
Q:Why and what is the low efficiency solar cell?
The technical problems will cause the low efficienct of the solar cells, including solar and thermal energy, solar cells are now either absorb light energy, or absorb heat, there is little light and heat absorbed together.

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