The invention discloses a photovoltaic local multi-mode switching control method. The method comprises the steps that the photovoltaic access point voltage and the photovoltaic active output magnitudeare monitored, and related information is saved; whether a switching time interval T1 is met is judged; if the switching time interval T1 is met, the next step is carried out, otherwise related information continues to be monitored and saved; voltage and power information saved during a certain time period T2 of the day is selected to determine a photovoltaic active power output interval and a node voltage status interval; and an appropriate photovoltaic inverter control mode is selected according to a control mode partition diagram. According to the invention, the photovoltaic local multi-mode switching control method is provided for the problem of voltage over-limitation of a distribution network, wherein the problem is caused by distributed photovoltaics accessing the distribution network; the problem of voltage over-limitation is solved, wherein the problem is caused by distributed photovoltaics accessing the distribution network; and the problem of inadequate adjustment capability of a single control mode of a photovoltaic inverter is solved.