• Spectrolab Xtj Monocrystalline Solar Cell 156mm*156mm±0.5mm System 1
  • Spectrolab Xtj Monocrystalline Solar Cell 156mm*156mm±0.5mm System 2
Spectrolab Xtj Monocrystalline Solar Cell 156mm*156mm±0.5mm

Spectrolab Xtj Monocrystalline Solar Cell 156mm*156mm±0.5mm

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
3000 pc
Supply Capability:
300000 pc/month

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Solar Cells:

solar cells, when struck by photons of light from the sun, generates an electrical current which can then be used to power DC or AC electrical loads.
A solar cell is made of silicon. Computer chips are made of this same material. Basically, when light strikes the surface of a solar cell some of it is absorbed into the silicon. This light energy bumps the electrons loose and causes energy to flow

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 of 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:

High efficiencies up to 16.4%

Proven long term mechanical stability of silicone

Make of highly purified poly silicone

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

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

Acid texturization offers a uniform appearance and virtually invisible crystal structure

Excellent low light behavior for improved energy yield

Specifications


Cells

Monocrystalline Solar Cell 

Intensity[W/m2]

Isc *[mA]

Voc*[mV]

Format

156mm*156mm±0.5mm

1000

1

1

Thickness

190um±20um

900

0.9

0.994

Front(-)

1.4mm bus bars (silver),

500

0.5

0.969

blueanti-reflectingcoating (silicon nitride)

300

0.3

0.946

Back(+)

3mm wide soldering pads (silver)

200

0.2

0.926

Back surface field (aluminium) 




Electrical typical values

Product  model

Eff. %

Pmax (W)

Vpm(V)

Ipm (A)

Voc(V)

Isc(A)

18.20%-4.429W

EFF≥18.20%

Pmax ≥4.429

0.535±3

8.2785

0.636

8.815

18.00%-4.380W

18.20%>EFF≥18.00%

4.429>Pmax ≥4.380

0.534±3

8.2022

0.635

8.753

17.80%-4.332W

18.00%>EFF≥17.80%

4.380>Pmax ≥4.332

0.533±3

8.1088

0.634

8.704

17.60%-4.283W

17.80%>EFF≥17.60%

4.332>Pmax ≥4.283

0.531±3

8.0662 

0.633

8.620 

17.40%-4.234W

17.60%>EFF≥17.40%

4.283>Pmax ≥4.234

0.530±3

7.9896 

0.632

8.610

17.20%-4.186W

17.40%>EFF≥17.20%

4.234>Pmax ≥4.186

0.529±3

7.9127 

0.631

8.529 

17.00%-4.137W

17.20%>EFF≥17.00%

4.186>Pmax ≥4.137

0.527±3

7.8503 

0.630

8.459 

16.80%-4.088W

17.00%>EFF≥16.80%

4.137>Pmax ≥4.088

0.524±3

7.8024 

0.629

8.397 

16.60%-4.040W

16.80%>EFF≥16.60%

4.088>Pmax ≥4.040

0.521±3

7.7539 

0.627

8.239 

16.40%-3.991W

16.60%>EFF≥16.40%

4.040>Pmax ≥3.991

0.519±3

7.6900 

0.625

8.198 

16.20%-3.942W

16.40%>EFF≥16.20%

3.991>Pmax ≥3.942

0.516±3

7.6404 

0.623

8.153 

16.00%-3.894W

16.20%>EFF≥16.00%

3.942>Pmax ≥3.894

0.514±3

7.5754 

0.620

8.145 


Solar Cells Advantage:

1. High efficiency and High power.
2. Long-term electrical stability.
3. Lowest price and Fastest delivery.
4. Good quality and good service.

5.Bulk supply

6. Good Warranty

7.Big Sale

Monocrystalline Solar Cell 156mm*156mm±0.5mm

FAQ

We have organized several common questions for our clients,may help you sincerely:

1, What’s price per product ?

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, How to make payment?

We accept T/T or L/C.

3, What is your lead time?

Generally 1-5 weeks depends on the order quantity and your specific requirements.

4, Can you do OEM for us?

Yes, we can.

5, 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.






Q:What is the role of monitoring systems in solar cell systems?
The role of monitoring systems in solar cell systems is to gather real-time data on the performance and efficiency of the solar cells. These systems help in identifying any issues or malfunctions in the system, allowing for prompt maintenance and repairs. Monitoring systems also provide valuable insights into the energy production, consumption, and overall system health, enabling optimization of solar power generation.
Q:How do solar cells handle bird droppings or other debris?
Solar cells can be affected by bird droppings or debris as they can block sunlight from reaching the cells, reducing their efficiency. Regular cleaning and maintenance are essential to ensure optimal performance of solar cells and prevent any potential issues caused by bird droppings or debris.
Q:What is a polymer solar cell and how does it work?
Polymer solar cells are actually like all the other solar cells, the polymer solar cell converts light into electricity, by converting light into a current.
Q:What do the solar cell suppliers provide once we purchase the order from the solar cells from them.
Some of the solar cells suppliers will also provide the construction of the solar cells for your project.
Q:Can solar cells be used in sports stadiums?
Yes, solar cells can be used in sports stadiums. They can be installed on the roof or integrated into the design of the stadium to capture solar energy and convert it into electricity. This renewable energy source can help power lighting, scoreboards, and other electrical systems, making sports stadiums more sustainable and reducing their carbon footprint.
Q:What are the main components of a solar cell?
The main components of a solar cell are the semiconductor material, typically made of silicon, which absorbs sunlight and converts it into electricity, and the metal contacts on the top and bottom layers of the cell, which allow the generated electricity to be collected and transferred to an external circuit.
Q:What is the impact of tree shading on solar cell efficiency?
Tree shading can significantly reduce solar cell efficiency as it obstructs sunlight from reaching the cells. When trees cast shadows on solar panels, the panels receive less sunlight, resulting in decreased energy generation. This shading causes a decrease in the overall output of the solar array, reducing its efficiency and potentially impacting the viability of the solar power system as a whole.
Q:Can solar cells be used to power electric vehicle charging stations?
Yes, solar cells can be used to power electric vehicle charging stations. Solar panels can generate electricity from sunlight, which can be stored in batteries or directly used to charge electric vehicles. This renewable energy source can reduce reliance on the grid and contribute to a more sustainable and environmentally-friendly charging infrastructure.
Q:Can solar cells be used in electric bikes or scooters?
Yes, solar cells can be used in electric bikes or scooters. They can be integrated into the design of these vehicles to harness solar energy and supplement their charging systems. This enables them to recharge the battery and extend their overall range, making them more energy-efficient and sustainable transportation options.
Q:How do solar cells perform in different climates?
Solar cells can perform well in a variety of climates, although their efficiency may vary. In sunny climates, solar cells generally produce more electricity due to the abundance of sunlight. However, even in cloudy or cold climates, solar cells can still generate a significant amount of power, albeit at a slightly reduced efficiency. Overall, solar cells can function effectively in different climates and contribute to renewable energy generation.

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