A multi-purpose solar power safe walker for a user having waist or knee problems, in which a support is attached to legs, and the legs have wheels with an elastic member embedded in the legs. The use is able to walk while sitting on the support halfway such that half or more of the weight of the user is relieved, thus minimizing loads being burdened to the knees or waist and enabling the user to walk by themselves. Further, the safe walker uses solar energy as power so as to be equipped with a source for generating low-carbon green energy. The use of the safe walker can be extended to a hospital room or to a medical or shopping use, thereby enabling the safe walker to be used for multi purposes.
