The core of a solar power generator set is to utilize the photovoltaic effect to convert solar energy into electrical energy, and to achieve power output and management through a series of modules. Photovoltaic modules are connected in series/parallel to output DC power, and inverters achieve DC/AC conversion through semiconductor devices to output 50/60HZ AC power. The synchronous controller matches the grid frequency, and some of the power is fed into the grid, while the rest is stored in energy storage batteries through charge and discharge controllers.