Start-stop control and grid connection system of generator set

The utility model provides a start-stop control and grid-connected system of a generator set. The start-stop control and grid-connected system comprises a fixed seat; the start-stop switch is fixedly mounted at the top of the fixed seat; the supporting columns are fixedly installed on the two sides of the top of the fixing base; the sliding structure is fixedly mounted in the supporting column; the rotating rod is arranged on the inner side of the sliding structure, a rotating structure is fixedly installed on the right side of the rotating rod, the rotating structure comprises a second sliding groove, a gear ring is arranged in the second sliding groove through a second sliding block, and the bottom of the gear ring is meshed with a gear; and the motor is fixedly mounted at the bottom of the sliding structure through an L-shaped rod. Compared with the prior art, the start-stop control and grid-connected system of the generator set provided by the utility model needs to be manually operated, so that the poten