Double shaft type solar power generation tracking system

The utility model relates to a low power-loss double-axle type sun tracking integral structure which is characterized in that two sets of rotating mechanisms are arranged at the supporting part of a solar photovoltaic integrated module and cause the angle of the module to be changed, and the rotating axial lines of the two sets of the rotating mechanisms are mutually vertical, mutually staggered and mutually independent, so that the solar photovoltaic integrated module always tracks the sun under the actions of the rotating mechanisms, and is in the optimum power generating state. The system adopts an electric straight-bar driver to drive the solar photovoltaic integrated module to change the driving method of the light receiving position, the straight-bar is both available as a driver and a supporting frame, and the integrated structure is simple and reliable. The system is controlled through a programmable controller, the sun is tracked actively, and the maximum optimizing control for power generation of th