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

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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






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






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)



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)

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:I bought a new poly solar cells, and the test result of the conversion efficiency is 16.8%, is it lower than usual?
I don't think it's lower than normal, 16.8% is pretty common in most of the power plants in my area.
Q:How can the solar power change our life by using solar cells material?
Because solar power is basically cost-saving compared to the other traditional power/energy generation method.
Q:How can the huge solar cells be applied into the market?
If you are just using power supply for daily usage, such as a family of 6, you don’t need the huge solar cells.
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?
Sometimes there are some theme shows focused on solar cell technology in the National Science and technology Museum. You can take your students over there.
Q:How to explain to students how the solar cells are made?
The Manufacturing Process of solar cells is a bit difficult to explain, but I can send you the details through email if you want.
Q:How about the solar cell 156mm Mono-Crystalline?
It is difficult to explain, but the measurement usually doesn't matter, because only the materials matters most for the solar cells.
Q:How to define the poly solar cells as the A Grade one?
It is hard to tell if the poly solar cells you bought has no certificate, ganratees.
Q:How can I understand the working principles of solar cells?
My way of understand the working principles of solar cells is to read tons of books about that topic.
Q:Which one is better on the solar cells panel? The Monocrystal Solar Energy Cell or photovoltaic cell?
It depends on where you put the solar cells, and what will you use them for. But I do think photovoltaic cell is better.

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