Polycrystalline Solar Cells Series- 16.00-17.20%

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Shanghai
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TT OR LC
Min Order Qty:
3000 pc
Supply Capability:
300000 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 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:

1. High conversion efficiencies resulting in superior power output performance.

2. Proven long term mechanical stability of silicon

3. Make of highly purified poly silicon

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

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

6. Acid texturization offers a uniform appearance and virtually invisible crystal structure


 Solar Cells Advantage:

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.


Specifications:

Dimension: 156mm*156mm±0.5mm

Wafer thickness : 200μm ± 30μm  180μm +30μm-40 μm 
Cell: 220mm±20mm
Front:1.8mm Silver bus bars; Blue/others silicon nitride antireflection coating
Back: 3.0mm Silver bus bars; Full-surface aluminum BSF

Electrical characteristics


Efficiency Code

172

170

168

166

164

162

160

Efficiency Eff(%)

17.20-17.40

17.00-17.20

16.80-17.00

16.60-16.80

16.40-16.60

16.20-16.40

16.00-16.20

Power Ppm(w)

>4.18

4.137-4.186

4.088-4.137

4.040-4.088

3.991-4.040

3.942-3.991

3.894-3.942

Max.Power current Ipm(A)

7.94

7.91

7.82

7.77

7.72

7.67

7.62

Min.Power Current Ipm(A)

7.73

7.68

7.58

7.54

7.49

7.44

7.39

Short Circuit Current Isc(A)

8.515

8.40

8.34

8.30

8.25

8.21

8.15

Max Power Voltage Vpm(V)

0.522

0.520

0.519

0.516

0.513

0.511

0.508

Open Circuit Voltage Voc(V)

0.624

0.622

0.620

0.618

0.616

0.614

0.612



Polycrystalline  Solar Cells Series- 16.00-17.20%

 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:Can a solar cell be used in commercial buildings?
Yes, of course, it can .
Q:What is the difference between polysilicon and monocrystalline silicon photovoltaic cells?
In the photovoltaic technology and micro-semiconductor inverter technology today, the rapid development of the use of silicon single crystal produced by solar cells can be directly into solar energy into light, to achieve the beginning of the green energy revolution.
Q:Is that true that the price of solar cells will be reduced in the coming year?
If the solar cells' price really goes down, I will definitely start on a new project of installing the solar cell panel in my factory.
Q:How does solar cell technology apply to our daily life?
Through high technology we are using now, solar cell energy is used in our daily life, such as the hot water you are use everyday in taking a shower.
Q:How does a solar cell raise industrial efficiency?
The solar cell's energy supply is environmentally friendly. Therefore, the efficiency is higher.
Q:Is the Photovoltaic cell panel good to save the energy?
Photovoltaic cell panel is a very good equipment that can be used to generate the power which can be used in many field to save energy.
Q:What's the relationship between solar energy materials and solar cells?
The solar cells can be divided into different categories based on the different kinds of solar materials which are used to produce the solar cells.
Q:What is the solar cells market in China?
The solar cells industries has developed over the past 10 years, which means there are now a lot of competition in this industry. However, there are still some market margin because the solar cells industry needs better quality and high technology to be really good.
Q:Are there any library or exhibition halls where I can show students at school how the solar cells works?
I chose to go to the library with my students, where they can learn a lot from the books.
Q:What kind of products can be considered as the solar cell products?
I think there is nobody else but me could be as qualified to answer this question because 80% of my daily life is surrounded by solar cell product including solar cell shower room, solar cell equipt kitchen, solar cell control lights in all my rooms in the house.

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