NOVELTY - An optical total internal reflection wavelength spectrum conversion solar cell module (1) comprises a solar cell (10); at least a wavelength spectrum conversion layer, having a wavelength spectrum conversion effect, and a side of the wavelength spectrum conversion layer is coupled to the solar cell; and a cover panel (20) for packaging the solar cell and at least one of the wavelength spectrum conversion layers.    USE - As an optical total internal reflection wavelength spectrum conversion solar cell module (claimed) for converting the wavelength spectrum of a light source incident to a solar cell.    ADVANTAGE - The module is capable of converting the wavelength spectrum of a light source incident to a solar cell which has less photoelectric conversion efficiency or an unuseful light source wavelength spectrum into the wavelength spectrum of a more useful light source wavelength spectrum domain, thus increases the probability for the solar cell to receive sunlight, and enhances the light source utility efficiency and achieves a much better conversion efficiency.    DETAILED DESCRIPTION - An optical total internal reflection wavelength spectrum conversion solar cell module (1) comprises a solar cell (10); at least a wavelength spectrum conversion layer, having a wavelength spectrum conversion effect, and a side of the wavelength spectrum conversion layer is coupled to the solar cell; and a cover panel (20) for packaging the solar cell and at least one of the wavelength spectrum conversion layers. The solar cell is a single-sided solar cell, and/or a double-sided solar cell. The cover panel is made of a transparent material selected from the collection of glass, poly(methyl methacrylate) (PMMA), epoxy resin, silicone rubber, silicone gel, and polymer.    DESCRIPTION OF DRAWING(S) - The figure shows second view of optical total internal reflection wavelength spectrum conversion solar cell module.    Module (1)    Solar cell (10)    Cover panel (20)    Anti-reflection coating (30)    Reflective coating (40)