Abstract: Specially designed masts, rectangular sails that slide inside frames and can be folded or wrapped, and directing the wind around the system by using a wind deflector and a fin, are used to produce power from the wind, masts will rotate around an oval wall in a circle and drive chains that will turn wheels that in turn drive generators, fin and wind deflector are used to position the system, all parts of the system are installed on one rotating platform, the system is mobile, simple design, made of low cost material, can look like a beautiful sail ship and environmentally friendly, so less people will object to it, multiple small generators that can go on or off-line automatically, are preferred over one large generator, to control the production and speed of the system, generators can physically be added or taken out of the system without halting it.