Among the researches of acidic texture performed on multicrystalline silicon texture some selected wafers were subjected to the production of solar cells. Then optoelectronic parameters (reflectance in the range of 400-1100 nm and the current-voltage characteristics) were examined. I am pleased to announce that the reflectivity of the best solar cell was reduced to 10% and the effectiveness of the obtained solar cells was founded to be 13.6%.