• Monocrystalline Solar Cells Series-- 18.2% System 1
  • Monocrystalline Solar Cells Series-- 18.2% System 2
Monocrystalline Solar Cells Series-- 18.2%

Monocrystalline Solar Cells Series-- 18.2%

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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:

Dimension:               156mm±0.5mm

Wafer Thickness:     200μm±20μm

Diagonal:                 200mm±1.0mm(round chamfers)

Front:                       1.5mm  Silver bus bars; Blue/others silicon nitride antireflection coating

Back:                        3.0mm Silver bus bars; Full-surface aluminum BSF

Efficiency

Efficiency

Pmax(W)

Average

Impp(A)

Vmpp(V)

Isc(A)

Voc(V)

1840

18.30-18.50

>4.371

>4.371

8.285

0.530

8.695

0.626

1820

18.10-18.30

4.323-4.371

4.347

8.245

0.528

8.662

0.626

1800

17.90-18.10

4.276-4.323

4.299

8.190

0.526

8.630

0.625

1780

17.70-17.90

4.228-4.276

4.252

8.140

0.524

8.621

0.624

1760

17.50-17.70

4.180-4.228

4.204

8.095

0.522

8.598

0.623

1740

17.30-17.50

4.132-4.180

4.156

8.045

0.520

8.568

0.622

1720

17.10-17.30

4.085-4.132

4.108

7.905

0.518

8.528

0.620

Monocrystalline Solar Cells Series-- 18.2%

 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.

 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 in agricultural irrigation systems?
Yes, solar cells can be used in agricultural irrigation systems. Solar-powered irrigation systems harness energy from the sun to power water pumps, allowing the efficient distribution of water to crops. This renewable energy solution reduces reliance on traditional electricity sources, making it a sustainable and cost-effective option for agricultural irrigation.
Q:How do solar cells perform in areas with frequent power outages?
Solar cells perform well in areas with frequent power outages as they can provide a reliable and independent source of electricity. As long as there is sunlight, solar cells can generate electricity, allowing households and businesses to continue operating even during power disruptions. Additionally, excess energy generated by solar cells can be stored in batteries for use during nighttime or cloudy days, ensuring a continuous power supply.
Q:What is the most commonly used material for solar cells?
Because of the commercialization of solar cells. The variety of solar cells includes monocrystalline silicon solar battery, poly silicon solar cell, non crystalline silicon solar battery, there are also,cadmium, copper indium, etc.
Q:Can solar cells be used to power outdoor lighting systems?
Yes, solar cells can be used to power outdoor lighting systems. Solar cells convert sunlight into electricity, which can be stored in batteries and used to power outdoor lights when the sun goes down. This allows for a sustainable and energy-efficient lighting solution, especially in remote or off-grid areas.
Q:What is the environmental impact of solar cells?
The environmental impact of solar cells is generally considered to be low. While the production process does generate some greenhouse gas emissions and requires the use of certain materials, such as silicon and metals, the overall emissions and resource consumption are significantly lower compared to fossil fuel-based energy sources. Additionally, solar cells do not generate air or water pollution during operation, making them a cleaner and more sustainable option for generating electricity.
Q:What is the maximum voltage output of a solar cell?
The maximum voltage output of a solar cell can vary depending on various factors such as the type and design of the solar cell, as well as the intensity of sunlight. However, for a typical silicon solar cell, the maximum voltage output is usually around 0.5 to 0.6 volts.
Q:What is the impact of bird collisions on solar cell performance?
Bird collisions can have a negative impact on solar cell performance. When birds collide with solar panels, it can cause physical damage to the panels, leading to reduced efficiency and power output. Additionally, bird droppings and debris from collisions can accumulate on the surface of the panels, further hindering their performance. Implementing preventive measures, such as bird deterrents or mesh covers, can help mitigate the impact of bird collisions on solar cell performance.
Q:Can solar cells be used for powering irrigation systems?
Yes, solar cells can be used to power irrigation systems. Solar panels can generate electricity from sunlight, which can then be used to power the pumps and other components of irrigation systems. This renewable energy source is environmentally friendly and can provide a reliable and sustainable solution for powering irrigation systems in remote areas or locations without access to conventional power sources.
Q:What is the lifespan of solar cell batteries?
The lifespan of solar cell batteries can vary depending on various factors such as the quality of the battery, usage patterns, and maintenance. On average, solar cell batteries can last anywhere from 5 to 15 years. However, with proper care and regular maintenance, some batteries have been known to last for up to 20 years or more. It is important to consider the manufacturer's specifications and recommendations when determining the lifespan of a specific solar cell battery.
Q:How do solar cells perform in polluted environments?
Solar cells can still generate electricity in polluted environments, but their performance can be negatively affected. Air pollution, such as smog or particulate matter, can block or scatter sunlight, reducing the amount of light that reaches the solar cells and therefore decreasing their efficiency. Additionally, the accumulation of dirt, dust, or pollutants on the surface of the solar panels can further reduce their performance by obstructing sunlight absorption. Therefore, regular cleaning and maintenance of solar panels are essential to optimize their performance in polluted environments.

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