50W High Quality Mono/Poly Crystyalline Silicon Solar Panel

50W high quality mono/poly crystyalline silicon solar panel 
Product Description

Product advantage:
1. high conversion rate and high efficiency output.
2. excellent light performance effect
3. use high transmittance high quality tempered glass.
4. unique process makes the components beautiful, rugged, snow resistant and easy to install.
5. special techniques to avoid freezing, freezing and deformation in the frame.
6.25 year output power guarantee.
STC: radiation 1000W/ square meters, component temperature 25 C, AM=1.5
 
Product Specification
Main Components Of solar panel   
Solar cell
A high efficiency (polysilicon more than 17.5%, monocrystalline silicon more than 19%)
imported class a solar energy package, to ensure sufficient power generation of solar
panels.
Tempered glass
 the glass surface, the thickness of 3.2MM, in the wavelength range of the solar cell
spectral response within the transmission rate reaches above 97%, the radiation ability
of solar ultraviolet light glass colleagues, light transmittance decreased.
EVA
A high quality EVA film with an anti UV agent, an antioxidant and a curing agent thickness
of 0.78MM is used as a sealant between solar cells and glass, TPT.
TPT
On the back of the solar panels covering fluorine plastic film for Baise, the sun has reflection
function, because the efficiency of component increased slightly, the fluorine plastic film
first with aging, resistant plate packaging material of solar cells required corrosion
resistance, air and other basic requirements.
Frame
The aluminum alloy frame has high strength and strong mechanical shock resistance.
Antioxidant, corrosion protection, good protective lamination components, a certain
sealing, supporting role.
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