With the advancement of low-voltage distributed photovoltaic construction, large-scale photovoltaic equipment is connected to the low-voltage distribution substation area, and there is still a lack of unified data collection methods and control means to realize data upload to the power consumption information collection system and reliable control. In this paper, the intelligent perception technologies such as acquisition and communication, operation monitoring, and data interaction of low-voltage distributed photovoltaics are studied, and cloud-controlled, edge-end and localized control methods based on the deployment location of the control strategy are proposed, so as to realize the measurable, adjustable and controllable low-voltage distributed photovoltaic, and provide technical support for the realization of the "double carbon" strategic goal of the new power system.