Poly Solar Panel 5W A Grade with 12 Years Warranty

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Item specifice:

Material: Polycrystalline Silicon Max. Power(W): 5 Number of Cells(pieces): 36

Product Description:

Poly Solar Panel 5W A Grade with 12 Years Warranty 

Production description

Solar power is the conversion of sunlight into electricity, either directly usingphotovoltaics (PV), or indirectly using concentrated solar power (CSP). Concentrated solar power systems use lenses or mirrors and tracking systems to focus a large area of sunlight into a small beam. Photovoltaics convert light into an electric currentusing the photovoltaic effect.[1]

The International Energy Agency projected in 2014 that under its "high renewables" scenario, by 2050, solar photovoltaics and concentrated solar power would contribute about 16 and 11 percent, respectively, of the worldwide electricity consumption, and solar would be the world's largest source of electricity. Most solar installations would be in China and India.[2]

Poly Solar Panel 5W A Grade with 12 Years Warranty





Product Feature

12 years quality warranty 25 years performance output.

Free for less than 5 pcs sample requirement

Free to replace or repair or refund if products fail to conform to the PI requirement.


28pcs into carton 2carton into pallets 28pallets into a 40ft container


After 25 days for manufacturered goods as soon as we received full payment. 

After 10 days for stock goods as soon as we received full payment.

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Q:I studied very hard at school, but I just can not figure out how solar cells work, anybody can help me with that?
The process of solar cells' conversion first requires a material which absorbs the solar energy (photon), and then raises an electron to a higher energy state, and then the flow of this high-energy electron to an external circuit. Silicon is one such material that uses such process.
Q:Is it complicated to make a solar cell work well?
A solar cell is a physical and chemical phenomenon.
Q:Do you believe you can make a solar cell by using kitchenware?
Really? Can you show me how?
Q:Can the 156x156mm high efficiency single crystal cells assembly function better compared to the traditional one?
The media already commented a lot on the 156x156mm high efficiency single crystal cells assembly, which make me wonderabout its real function.
Q:Can I trust the suppliers for film solar that I found on alibaba.com?
From my own experience, I think they are pretty reliable because you can search all the information including the factory's address, product details, etc. all on the website.
Q:What is the best way to deal with surplus solar cells abandoned after burning?
The surplus of solar cells can be very useful or useless at all. Totally depend on how people try to apply it to the new construction work.
Q:What is the best sales solution for solar power cells?
I highly recommend you to put your solar power cells for sales on the B2B website, such as alibaba.com in China. Because in this way, your product can be seen by many buyers.
Q:What is the right way to operate a solar cell?
The tutorial initializes an arbitrarily set "medium" photon intensity level, with photons randomly impacting the surface of the solar cell to generate free electrons.
Q:What is a High-efficiency electric solar cell panel?
One requirement should be transparent toughened glass and anticorrosive EVA protect the battery panels effectively.
Q:Which brand of the solar cells is sold with the lower price on the market? Which brand is more practical for the countryside?
Well, it depends on how many and how big is your project. The more you want, the cheaper it is.

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