China Flexible Solar Cell Roll with Long-term Stability,Reliability and Performance

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Loading Port:
Tianjin
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TT or LC
Min Order Qty:
10 pc
Supply Capability:
10000 pc/month

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Product Description:

solar cells in stock with immediate delivery with big quantity, all range cells avaiable, mono multi avaiable

Quality and Safety

 

1.Rigorous quality control meeting the highest international standards

 

2.High-transmissivity low-iron tempered glass, strong aluminium frame

 

3.Using UV-resistant silicon

 

4.ISO 9001:2008 and ISO 14001:2004

 

5.IEC61215, IEC61730, Safety Class in conformity to CE

 

 

 

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

 

 

 

Warranties

 

1.10 years limited product warranty

 

2.15 years at 90% of the minimal rated power output

 

3.25 years at 80% of the minimal rated power output

 

 

 

Format:        125mm x 125mm

Thickness:    190um+-20um

Front(-):        1.7mm bus bars(silver),blue anti-reflecting coating(silicon nirtride)

back(+):        3mm wide soldering pads(silver) back surface field(aluminium)

 

Size

125mm x125mm ±0.5mm
Thickness190um ± 20um
Front surface(-)1.7mm bus bars(silver), blue anti-reflecting coating(Silicon nitride)
Back surface (+)3mm wide soldering pads(silver) back surface field(Aluminum)
TkVoltage-0.348%/K
TkCurrent+0.031%/K
TkPower-0.46%/K
Efficiency(%)Pmp(W)Vmp(V)Imp(A)Voc(V)Isc(A)FF(%)
17.75-18.002.660.5334.9860.6305.32779.24
17.50-17.752.620.5284.9590.6295.29778.60
17.25-17.502.540.5194.9060.6285.27076.74
16.75-17.002.500.5124.8840.6285.26275.70
16.50-16.752.470.5094.8610.6275.25475.00
16.25-16.502.430.5274.7980.6265.24574.07
16.00-16.252.400.5454.7540.6255.23773.34
15.75-16.002.360.5024.6960.6245.22872.34
15.50-15.752.320.5004.6360.6215.18072.12


Working Principle of Flexible Solar Cell Roll

Metal surface irradiated with ultraviolet light, the photoelectric effect can occur. As Einstein explained, since the incident photon energy is greater than the binding energy of the electron, the free electrons. Solar cell function is to convert sunlight into voltage and current, a photoelectric conversion. Photovoltaic effect is much higher than the efficiency of the photovoltaic effect. Since the occurrence of the photovoltaic effect of the solar cell, the two kinds of semiconductors of opposite polarity p-n junction (p-n Junction), formed in electric field, enter the electronic drive circuit that forms a voltage and current in the circuit.

China Flexible Solar Cell Roll with Long-term Stability,Reliability and Performance

Characteristics of Flexible Solar Cell Roll

Flexible thin-film solar cells three characteristics:
"Can curl", it can be easily installed on the roof or outside irregular vehicle; "lightweight" stainless steel substrate thickness of only 0.127 mm, very thin; "low installation cost," Xun both energy photovoltaic cell production business, but also the production designer and manufacturer of the device, so the low cost of electricity.
Bright sun and wind, people resting on the lawn, someone took out a curled or folded like paper solar cell module from the backpack, start to shop, even on laptops, mobile phones, digital cameras charge. This is not science fiction, but reality.
The biggest feature is the flexible thin-film solar cells can curl, can be easily installed on the roof or outside irregular vehicle; second major feature of light weight, general solar cell needs to be done to install a metal frame, or to the roof reinforcement, flexible thin-film solar stainless steel substrate thickness of the battery is only 0.127 mm, very thin; the third major feature low installation costs, energy fast force both manufacturers of photovoltaic cells, but also the production designer and manufacturer of equipment, so the low cost of power generation, considering, flexible battery is the best.

 

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Q:Why is the solar cell produced by DC
The electrons flow from the p region to the n region, and the current is formed after the circuit is turned on. This is the photoelectric effect of the working principle of solar cells. In the PN junction in the direction of electronic movement is fixed, is irreversible, so the resulting DC
Q:Can somebody list some of the materials used for making solar cells?
There are quite many materials to make a solar cell, but silicon is something you need to have.
Q:Where and how can I find more information of Photovoltaic Cells Solar Panels? Can anybody share more about that?
Photovoltaic Cells is the electricity from sunlight, you can find a lot more than what I listed for you here from the website such as www.dasolar.com
Q:Is silicon-based solar cells and silicon-based thin-film solar cells the same?
General silicon-based solar cells refer to monocrystalline silicon and polycrystalline silicon solar cells, while silicon-based thin-film solar cells are similar to sunpower producing that type of battery that can be made into curved components.
Q:Which brand of the solar cells is sold with the lower price on the market? Which brand is more practical for the countryside?
Sometimes the lower price solar cells mean you might have to take the risk of low quality solar cell.
Q:What is 3d solar cell? And anybody know any manufacturers?
3d solar cells are more high efficient than the usual solar cells, and it's a new developed technology which is not used very widely. Therefore, there are not many manufcturers are producing it.
Q:Anybody ever heard of solar roll flexible solar panel?
The flexible solar cell rolls is more convenient than the other solar cells because it can be stored in a convenient storage tube.
Q:How is the solar panel and the battery connected?
Solar cells and battery connection, it is best to use a photovoltaic charging controller, which can control the output voltage of solar cells can protect the battery is not overcharge, but also at night when the solar cell does not generate electricity, to prevent the battery power back
Q:Can the 156x156mm high efficiency single crystal cells assembly function better compared to the traditional one?
I think so, because all the research and experiments already proved that.
Q:Are there any library or exhibition halls where I can show students at school how the solar cells works?
Well, it is hard to say when there would be one talking about solar cells.

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