Polycrystalline Solar Cell High Quality 16.00%-16.25% Effy

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Shanghai
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TT OR LC
Min Order Qty:
1000 pc
Supply Capability:
1000000 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 of PN junction, 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 efficiencies up to 16.4%

Proven long term mechanical stability of silicone

Make of highly purified poly silicone

Three bus bars for reduced series resistance and improved module and cell efficiency

Blue anti-reflecting coating ensures improved light absorption and increased efficiency

Acid texturization offers a uniform appearance and virtually invisible crystal structure

Excellent low light behavior for improved energy yield

Specifications

Size

156mm x156mm ±0.5mm

Thickness

190um ± 20um

Front surface(-)

1.7mm bus bars(silver), blue anti-reflecting coating(Silicon nitride)

Back surface (+)

3mm wide soldering pads(silver) back surface field(Aluminum)

TkVoltage

-0.351%/K

TkCurrent

+0.035%/K

TkPower

-0.47%/K

Efficiency(%)

Pmp(W)

Vmp(V)

Imp(A)

Voc(V)

Isc(A)

FF(%)

16.25-16.50

3.99

0.516

7.731

0.621

8.262

77.77

16.00-16.25

3.92

0.512

7.660

0.616

8.195

77.68

 Solar Cells Advantage:

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

Polycrystalline Solar Cell High Quality 16.00%-16.25% Effy

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 does the photovoltaic cells work?
Photovoltaic cells use the photovoltaic effect to convert sunlight directly into electric current and voltage.
Q:Which Solar Panel Type is best? Polycrystalline panel or PV Module Monocrystalline Solar cell panel, or thin film?
Monocrystalline solar panels live the longest. Most solar panel manufacturers put a 25-year warranty on their monocrystalline solar panels.
Q:What should I know about the Crystalline silicon photovoltaic cells?
Crystalline silicon (c-Si) is the crystalline forms of silicon, either multicrystalline silicon (multi-Si) consisting of small crystals, or monocrystalline silicon (mono-Si), a continuous crystal. Crystalline silicon is the dominant semiconducting material used in photovoltaic technology for the production of solar cells.
Q:What's the benefit of using a solar cell?
It can decrease the damage to our environment.
Q:Is a solar cell expensive to make?
It really depends on how many solar cells you want to make and how you want to use it.
Q:How to define the poly solar cells as the A Grade one?
You can check with the manufacturers first and they will tell you if the poly solar cells they are selling is the A grade level.
Q:Can I buy solar cells easily online?
I don't know about solar cells, but I do know you can buy solar panels online.
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?
A Solar cell works by using the sun's energy to enable electrons in semiconducting materials to move from orbits close to the nuclei of their atoms to higher orbits where they can conduct electricity.
Q:How does a solar cell raise industrial efficiency?
Solar Cell Efficiency refers to the portion of energy in the form of sunlight that can be converted via photovoltaics into another more useful form, namely electricity.

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