Polycrystalline Solar Cells-Tire 1 Manufacturer-CNBM

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China main port
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TT OR LC
Min Order Qty:
6400 watt
Supply Capability:
60000000 watt/month

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 1.Product Description:

Specifications of Poly Solar Cells 

Format 

156 mm × 156 mm ± 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 Poly Cells

Voc.Temp .coef.%/K 

-0.351%/K 

Isc.Temp .coef.%/K

+0.035%/K

Pm.Temp. coef.%/K

-0.47%/K

Electrical Characteristic of Poly Cells 

Efficiency

Efficiency

Pmax(W)

Average 

Impp(A)

Vmpp(V)

Isc(A)

Voc(V)

1720

17.20~17.40

> 4.186

> 4.186

7.94

0.528

8.515

0.626

1700

17.00~17.20

4.137~4.186

4.161

7.905

0.525

8.482

0.624

1680

16.80~17.00

4.088~4.137

4.113

7.863

0.521

8.402

0.623

1660

16.60~16.80

4.040~4.088

4.064

7.825

0.519

8.358

0.622

1640

16.40~16.60

3.991~4.040

4.015

7.769

0.517

8.304

0.621

1620

16.20~16.40

3.942~3.991

3.967

7.713

0.514

8.248

0.619

1600

16.00~16.20

3.894~3.942

3.918

7.67

0.511

8.204

0.616

2.Advantages of Poly Solar Cells

1). Tire-1 Solar Cells’ Manufacturer Quality Guarantee. With a complete and sophisticated quality government system, our Quality Management have arrived world’s leading place. Customer can receive Tire-1 Cells Maker’s Quality Standard Products.

2). Trusted Warranty. We can supply trusted after-sales service to our customer. If our cells are found not in conformity to the specification of manufacturer, or should the inspected quantity found in shortage, or should the packing found damaged, the buyer has the right to claim to the seller. The claim, if any, should be presented to seller within 30 days after cargo's arrival date to the port, together with related inspection report and photos issued and provided by a reputable independent surveyor such as SGS.

3). World’s Leading Manufacturer Equipment. We imported the newest and leading production equipment from abroad. Advanced equipment can guarantee the stable quality of cells. Auto production line can also save labor cost which will further cut our production cost.

4). Bulk supply: With the production capacity of 500MW, we can produce large quantity every month. This can satisfy most customer requirement.

 

3.Usage and Applications of Poly 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.

 

4.Packaging & Delivery of Poly Cells

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

We have organized several common questions for our clientsmay help you sincerely

 

5.FAQ

1. What’s price per watt?

A: It’s depends on the quantity, delivery date and payment terms of the order. We can talk further about the detail price issue. Our products is high quality with lower price level.

2. Can you tell me the parameter of your solar cells?

We have different series of cells with different power output, both from c-si to a-si. Please take our specification sheet for your reference.

3. How do you pack your products?

We have rich experience on how to pack the panels to make sure the safety on shipment when it arrives at the destination.

4. Can you do OEM for us?

Yes, we can.

5. How 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 perfect time of receiving is related to the state and position of customers. Commonly 7 to 10 working days can be served.

 

Polycrystalline Solar Cells-Tire 1 Manufacturer-CNBM

Polycrystalline Solar Cells-Tire 1 Manufacturer-CNBM

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Q:Why and what is the low efficiency solar cell?
Sometimes the solar cells made of bad quality silicon can cause the result that the solar cells you are using is lower efficient than when you started to use it. You might need to change some materials.
Q:Can somebody list some of the materials used for making solar cells?
There are quite many materials to make a solar cell, but silicon is something you need to have.
Q:Is solar cell technology very developed and v applied to life a lot?
Yes as far as I know.
Q:Where can I get the most accurate information about solar cells?
Maybe your teacher can give you some suggestions.
Q:Where can I buy solar cells on sale but still good quality ?
Sometimes you can find a good deal with the local manufacturers, where they sell some good quality solar cells at a pretty good price.
Q:How can the huge solar cells be applied into the market?
If you are just using power supply for daily usage, such as a family of 6, you don’t need the huge solar cells.
Q:How to explain to students how the solar cells are made?
The solar cells are made in a high technology way, in which the silicon is a vital part.
Q:How long does it take to make a solar cell?
Solar cell requires the sunlight to be made eventually, so if it's not sunny at all, it will take you much longer than you thought.
Q:How many types of solar cells are now being used in real life?
Many many types.
Q:My son is very interested in solar cells recently, and keeps asking me about the structure of a solar cell. Can anybody help me answer that question?
My way to deal with the questions from my son is to search together with him on line, and learn with him together.

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