The large-scale ground power station system consists of a solar cell square array, a grid-connected inverter, an AC combiner box, and a transformer. The capacity is above 1MW, and the location can be selected on the roof of the plant and on the open ground. The solar cell square array directly converts solar energy into DC power under the condition of light, converts DC power to AC power through a grid-connected inverter, and then connects it to the 10kV ~ 35kV power grid after boosting by a transformer.

System composition：

The large-scale ground power station system consists of a solar cell square array, a grid-connected inverter, an AC combiner box, and a transformer. The capacity is above 1MW, and the location can be selected on the roof of the plant and on the open ground. The solar cell square array directly converts solar energy into DC power under the condition of light, converts DC power to AC power through a grid-connected inverter, and then connects it to the 10kV ~ 35kV power grid after boosting by a transformer.