• Monocrystalline Solar Cells Series- 18.00% System 1
  • Monocrystalline Solar Cells Series- 18.00% System 2
Monocrystalline Solar Cells Series- 18.00%

Monocrystalline Solar Cells Series- 18.00%

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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 PNjunction, 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 conversion efficiencies resulting in superior power output performance.

Outstanding power output even in low light or high temperature conditions

Optimized design for ease of soldering and lamination

Long-term stability,reliability and performance

Low breakage rate

Color uniformity



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)

19.0-19.19

4.54

8.56

8.44

0.536

9.05

0.640

18.80-18.99

4.49

8.53

8.36

0.534

9.00

0.639

18.60-18.79

4.44

8.50

8.32

0.532

8.97

0.637

18.40-18.59

4.40

8.46

8.29

0.530

8.95

0.636

18.20-18.39

4.35

8.42

8.23

0.527

8.93

0.635

18.00-18.19

4.31

8.34

8.20

0.523

8.90

0.634








Product

Monocrystalline silicon solar cell

Dimension

156mm×156mm ±0.5mm

Diagonal

200mm±1.0mm(Round chamfers)

Thickness(Si)

200µm±15µm

Front

Blue silicon nitride antireflection coatings 1.4~1.6mm silver busbar ,3BB

Back

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



Monocrystalline Solar Cells Series- 18.00%

 Solar Cells 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. 

 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:Does the solar cell generate electricity in the absence of the sun, only in the case of strong lights or lasers? If you can achieve how much, and the same day?
Strong light or laser light containing more than the threshold of solar cells can stimulate the solar cell power generation, if it does not contain, can not make too much battery power generation.
Q:What is the impact of electromagnetic interference on solar cell performance?
Electromagnetic interference can have a significant impact on solar cell performance. It can disrupt the flow of electrons within the solar cell, leading to reduced efficiency and power output. This interference can be caused by various sources such as power lines, radio waves, or nearby electronic devices. To mitigate its effects, proper shielding and grounding techniques need to be implemented to minimize electromagnetic interference and maximize the performance of solar cells.
Q:Can solar cells be used for powering remote communication towers?
Yes, solar cells can be used to power remote communication towers. Solar panels can be installed on the towers or nearby to capture sunlight and convert it into electricity. This renewable energy source is ideal for remote locations where access to traditional power grids may be limited or costly. Solar cells can provide a reliable and sustainable power supply for remote communication towers, enabling them to function efficiently.
Q:What is the role of voltage regulators in solar cell systems?
The role of voltage regulators in solar cell systems is to regulate and control the voltage output from the solar panels to ensure it remains within a specific range that is suitable for the connected devices or batteries. This helps prevent overcharging, which can damage the devices or batteries, and ensures optimal performance and efficiency of the solar cell system.
Q:Can I buy solar cells easily online?
Yes, you can.
Q:Can solar cells be used in parking lots?
Yes, solar cells can certainly be used in parking lots. Solar panels can be installed on carports or overhead structures in parking lots to capture solar energy and convert it into electricity. This can help provide power to the lighting systems, electric vehicle charging stations, and other electrical needs in the parking lot, while also reducing the reliance on traditional grid electricity and decreasing carbon emissions.
Q:Can solar cells be used in indoor applications?
Yes, solar cells can be used in indoor applications. While they are typically designed for outdoor use to harness sunlight, indoor solar cells can still generate electricity from artificial light sources such as fluorescent or LED lights. However, the efficiency of indoor solar cells is generally lower compared to outdoor usage due to the lower intensity and variability of indoor lighting.
Q:How do solar cells impact energy independence?
Solar cells impact energy independence by harnessing the power of the sun to generate electricity, reducing reliance on traditional fossil fuels. By providing a clean and renewable source of energy, solar cells contribute to reducing greenhouse gas emissions and increasing energy self-sufficiency, ultimately enhancing a country's energy independence.
Q:What is a polycrystalline solar cell?
A polycrystalline solar cell is a type of solar cell made from multiple crystal structures, resulting in a grainy appearance. It is less expensive to produce compared to monocrystalline cells, but typically has lower efficiency levels.
Q:How do solar cells perform in areas with high levels of salt spray?
Solar cells generally perform well in areas with high levels of salt spray. However, prolonged exposure to salt spray can potentially corrode the surface of the cells, reducing their efficiency over time. Regular maintenance, such as cleaning and protective coating, can help mitigate the effects of salt corrosion and ensure optimal performance.

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