| 摘要 |
A control method of an off-grid/grid-connected integrated solar power generation system includes steps of: selecting an off-grid mode or a grid-connected mode by a system operation mode controller, and controlling work states of an electrical input orientation driver, a generation and storage driver, and an electrical output orientation driver by a logical control unit according to feedback of a solar panel, an inverter, a storage battery charging controller, and a storage battery matrix, in such a manner that the off-grid/grid-connected integrated solar power generation system circularly repeats storage and output of solar electrical power in the off-grid mode or the grid-connected mode. An off-grid/grid-connected integrated solar power generation system is also provided. The system and the method are able to meet user requirements of off-grid and grid-connected generation of a solar power generation system, and are able to store and copy peak power of an external power grid. |
