Hybrid electric generator

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1—The Transparent Cover:—

[0031]It is the outer top surface of the collector preferably made of glass because whenever solar energy hits a sheet of glass at right angles, as much as 90% of it is directly transmitted through the glass, the reason for this high efficiency is that the wavelength range of incoming solar energy is mostly (98%) less than 3 micro meter, and the transmittance of glass is very good for wavelengths under 3 micro meter.

[0032]This sheet of glass is either a flat sheet or slightly concave like an arch (in order to make the direct radiation fall on the glass sheet parallel to the lenses axis), the surface of this sheet is covered by rows of small (FRESNEL LENSES)**, separated by rows of plane surfaces in a succession, the width of the plane surface rows is equal to the diameter of the Fresnel lenses. The purpose of this design is to hunt both kinds of solar radiation because:—

1—The plane surface rows will collect the diffused radiation.

2—Fresnel lenses rows will co