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Circle focus fresnel lens for concentration
PV cells
Using optical lenses and mirrors to concentrate the sunlight
onto a very small, highly efficient CPV solar cell. For example,
under 500-sun concentration, 1 cm2 of CPV ( Concentrator Photovoltaic
) solar cell area produces the same electricity as 500 cm2
normal irradiance without concentration. This is particularly
significant when considering the inherent efficiency advantage
of the Multi-Junction technology over Silicon solar cells.
The use of concentration, therefore, allows substitution of
cost-effective materials such as lenses and mirrors for the
more costly semiconductor PV cell material.
Solar energy is part of the solution and is a key to our long-term
energy supply.
Manufacturing line focus fresnel Lenses for
solar concentrator array PV cells
Our concentrator fresnel lenses have been successfully deployed
in photovoltaic solar concentrator arrays on man-made satellite
integrated with the arrays ,We manufactures lenses for photovoltaic
concentrator solar arrays that efficiently convert the sun¡¯s
energy to electricity by concentrating sunlight onto the photovoltaic
cells. Concentrator arrays focus light onto a small area of
PV cells, and can generate more power than flat, or planar,
cells.
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