||Number of Cells(pieces):
1.Description of the Solar Cells
Monocrytalline Silicon Solar Cells 156mm (14.00%----17.25%）
We supply regular mono 125x125mm and poly 156x156mm solar cells.
Cells made in China mainland and Taiwan are both available.
Cell production capacity yearly reach 1GW.
Our cells pattern include continuous and uncontinuous busbar to meet different cells line.
2.Mechanical data and design of the Solar Cells
|Format||156 mm × 156 mm ± 0.5 mm|
|Thickness-||210 μm ± 40 μm|
|Front (-)||1.5 mm bus bars (silver),blue anti-reflection coating (silicon nitride)|
|Back (+)||2.5 mm wide soldering pads (silver) back surface field (aluminium)|
3. Temperature Coefficient of the Solar Cells
|Voc. Temp .coef.%/K||-0.351%/K|
|Isc . Temp .coef.%/K||+0.035%/K|
|Pm. Temp. coef.%/K||-0.47%/K|
4.Electrical Characteristic of the Solar Cells
5.Intensity Dependence of the Solar Cells
6.Applications of the Solar Cells
electric power generation
7.IMages of the Solar Cells
- Q:Which brand of the solar cells is sold with the lower price on the market? Which brand is more practical for the countryside?
- SMI is a professional solar cell provider in the current market, I am sure they can provide the solar cells with low price as you expected.
- Q:How many solar cells are there in a solar panel?
- It's hard to tell because it depends on the voltage.
- Q:Whether the solar cell is light can produce electricity
- Photoelectric effect of the work of thin film solar cells as the mainstream, and the implementation of photochemical effects of solar cells is still in the embryonic stage.
- Q:Why should the solar cells be laserized?
- Extended reading: Through the practice of testing and manufacturers, Tuopu photoelectric laser etching technology summary, the results of the current solar photovoltaic industry using laser etching scribing technology P1 level using narrow pulse infrared nano-laser is the most ideal,
- Q:How is the solar panel and the battery connected?
- In the case of solar power to charge the battery at the same time, the battery power supply is completely feasible, in this case, the load will use the power of electricity directly to the use of solar cells, the remaining charge to the battery; the contrary, if the solar battery power is not enough , Will also take electricity from the battery at the same time.
- Q:What kind of products can be considered as the solar cell products?
- Here are some of the solar cell products I can recall for now:Solar notebook, Solar-powered calculator, Solar-powered desalination unit, Solar-powered radio, Solar-powered refrigerator.
- Q:What is the window material in the solar cell? what's the effect?
- Because the window layer near the surface, the defect is very much, if the absorption of light generated photogenerated carriers, then it is easy to die, do not contribute to the battery output, the absorption of light are wasted, reducing battery efficiency.
- Q:Have you ever been to a solar cell power generation station?
- No, but I saw it on TV.
- Q:PV: the battery to the battery charge problem
- I use the BUCK circuit, controlled by the microcontroller, the circuit is not too difficult, are ready, but the understanding of BUCK problems. See a lot of books are written on the battery can be constant pressure charging, feeling can not understand. Now I think they are probably wrong, the voltage across the battery in the BUCK circuit is out of control.
- Q:Is the solar cells factory in China good and trustworthy?
- We are a foreign company selling the solar cells all over the world, we actually set up our solar cell factory in China 5 years ago, and it turns out to be very good.
1. Manufacturer Overview
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2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
|No.of Employees in Trade Department
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