On the other hand, Fresnel lens is disadvantaged in that its images are not as clear as those of conventional magnifying glasses and they are had to mount (Leutz & Akio, 56).
1. High concentrated photovoltaic (HCPV); this enables the concentration of sunlight to intensities of 300 suns or more by the uses of Fresnel dish reflectors. This can be aided by either linear Fresnel reflector dish or refractive circular lens array.
4. Solar lighting systems; it is used for providing interior illumination using the light concentrated by Fresnel lens and optic fibers to supplement electricity, which makes it possible to use approximately 72-80% of the received