• Polycrystalline  Solar Cells Series- 17.8% System 1
  • Polycrystalline  Solar Cells Series- 17.8% System 2
  • Polycrystalline  Solar Cells Series- 17.8% System 3
Polycrystalline  Solar Cells Series- 17.8%

Polycrystalline Solar Cells Series- 17.8%

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
1000 pc
Supply Capability:
100000 pc/month

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 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. Outstanding power output even in low light or high temperature conditions

3. Optimized design for ease of soldering and lamination

4. Long-term stability, reliability and performance

5. Low breakage rate

6. Color uniformity


 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.

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


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)

18.20-18.39

4.43

8.53

8.36

0.532

8.82

0.633

18.00-18.19

4.38

8.40

8.26

0.529

8.78

0.630

17.80-17.99

4.33

8.33

8.20

0.527

8.74

0.629

17.60-17.79

4.28

8.29

8.08

0.524

8.70

0.628

17.40-17.59

4.23

8.26

8.03

0.522

8.66

0.625

17.20-17.39

4.19

8.22

7.99

0.520

8.61

0.623

Product

Polycrystalline silicon solar cell

Dimension

156mm×156mm ±0.5mm

Thickness(Si)

200µm±15µm

Front

Blue silicon nitride antireflection coatings 1.4mm silver busbar 3BB

Back

Full-surface aluminum back-surface field 2.6mm silver continuous or discrete soldering p



Polycrystalline  Solar Cells Series- 17.8%

 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.






Q:Can solar cells be used for powering space missions?
Yes, solar cells can be used for powering space missions. Solar cells convert sunlight into electricity, providing a reliable and sustainable power source for space exploration. They have been extensively used on spacecraft and satellites to generate electricity for various systems and instruments.
Q:How do solar cells perform in areas with high levels of dust?
Solar cells can be affected by high levels of dust in areas. The accumulation of dust on the surface of solar cells can reduce their efficiency by blocking sunlight and reducing the amount of energy they can generate. Regular cleaning and maintenance are required to ensure optimal performance in dusty environments.
Q:What is the accurate explanation for the sun solar cell power system? How does it work?
The sun solar cell power system is actually working better than the other ways, because the quality guarantee period of crystalline silicon solar cells is 15 years, and the service life is more than 25 years.
Q:Solar cells and the difference between ordinary batteries. Why is the solar cell is converted into electrical energy, zinc battery is what is converted into chemical energy
Ordinary batteries have a certain life, can not be stored for too long, or the power will slowly run out of solar cells do not exist chemical failure, can be long-term preservation.
Q:What are thin-film solar cells?
Thin-film solar cells are a type of photovoltaic technology that use thin layers of semiconductor materials to convert sunlight into electricity. These cells are lightweight, flexible, and can be manufactured using low-cost materials and techniques. They are commonly used in portable electronics, building-integrated photovoltaics, and other applications where traditional solar panels may not be suitable.
Q:What is the current situation and the recent progress space solar cells in China?
The power generated by solar cells is the main and most important energy sources in the out spacer, which makes this technology so vital in our country. You can imagine if we have enough and stable power generation generated by power cells, we will make a huge progess in the research and development in space.
Q:What is the impact of solar cell installations on job creation?
The impact of solar cell installations on job creation is significant. The growing demand for renewable energy has created a surge in the solar industry, leading to the creation of numerous job opportunities. Solar cell installations require skilled workers for design, installation, maintenance, and manufacturing, resulting in a wide range of employment opportunities across various sectors. Moreover, the shift towards solar energy creates a ripple effect, stimulating the local economy and supporting job growth in related industries such as construction, engineering, and manufacturing of solar components. Overall, solar cell installations have a positive impact on job creation by fostering a sustainable and green workforce.
Q:How do solar cells handle electromagnetic pulses?
Solar cells are generally not designed to handle electromagnetic pulses (EMPs) directly. EMPs can cause a sudden surge in electrical energy, which can potentially damage or destroy electronic devices, including solar cells. However, solar cells usually have built-in protection mechanisms and are often shielded by other components in a solar panel system, such as inverters or charge controllers, which can help mitigate the effects of EMPs. Additionally, the impact of EMPs on solar cells can vary depending on factors such as the magnitude and proximity of the pulse, as well as the quality and design of the solar cell system.
Q:Can solar cells be used for indoor lighting?
Yes, solar cells can be used for indoor lighting. However, they are generally less efficient indoors compared to outdoor environments due to the reduced amount of sunlight available. Additionally, indoor lighting usually requires a constant and reliable power source, which may be challenging to achieve solely through solar cells.
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?
The reason why people said that is because the solar cell is using the sunlight, which is a free resources.

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