PolyCrystalline Silicon Solar Cell 3 Bus Bars Alkaline

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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:

PolyCrystalline Silicon Solar Cell 3 Bus Bars  Alkaline:

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 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.

PolyCrystalline Silicon Solar Cell 3 Bus Bars  Alkaline 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. 


Specifications:

Efficiency code

1640

1660

1680

1700

1720

Efficiency(min) (%)

16.4

16.6

16.8

17.0

17.2

Pmax               (W)

3.991

4.040

4.088

4.137

4.186

Voc                   (V)

0.621

0.622

0.623

0.625

0.627

Isc                    (A)

8.203

8.267

8.335

8.398

8.454

Vmp                  (V)

0.519

0.520

0.521

0.523

0.525

Imp                  (A)

7.690

7.769

7.847

7.910

7.973


Packaging & Delivery of Polycrystalline Solar Cells

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

PolyCrystalline Silicon Solar Cell 3 Bus Bars  Alkaline

 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.

⑥ Can you do OEM for us?

Yes, we can.


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Q:Do you believe you can make a solar cell by using kitchenware?
You must be joking.
Q:Many people said the usage of solar cell can reduce the cost overall, but does anyone agree with me that it actually cost a lot to operate a solar cell system?
Yes, I agree with you in this way because it is true that operating the solar cell system cost a lot.
Q:Does solar cell cost less than the other power generation technology?
Since it saves a lot of energy, and make less damage to the environment, it is considered less cost as a way to generate the power.
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:How does the photovoltaic cells work?
Simply put, a solar panel works by allowing photons, or particles of light, to knock electrons free from atoms, generating a flow of electricity.
Q:What is the best way to deal with surplus solar cells abandoned after burning?
This is a very commonly mentioned topic related to environmental protection, because the abandoned solar cells have battery surplus could be very bad for our environment. Scientiests are dicussing ways to deal with that but there is still not a good solution.
Q:What is a polymer solar cell and how does it work?
Polymer solar cell is a type of flexible solar cell made with polymers.
Q:How can I calculate the cost of using solar cells if I put a fully-functional solar system in my house?
The installation is more expensive than using it.
Q:Is the polymer solar cell the cheapest type among all the different kinds of solar cells?
Yes, the polymer solar cells are the cheaper type.
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.

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