Multifunctional integrated photovoltaic power generation device

The utility model discloses a multifunctional integrated photovoltaic power generation device. A first unit structure, a second unit structure and a third unit structure are successively arranged from left row to right row in the cabinet body, wherein the first unit structure, the second unit structure and the third unit structure are used as a supporting skeleton type structure. A direct current line incoming and communication incoming and outgoing end is located at the lower part of the left side of the first unit structure. A direct current power distribution unit is arranged at the middle lower part of the first unit structure. A communication monitoring unit is arranged at the middle upper part of the first unit structure. A first inverter unit and a second inverter unit are respectively arranged and located at the upper parts of the second unit structure and the third unit structure. The combination of a grid connection power distribution unit is distributed at the central parts of the second unit structure and the third unit structure. An alternating current line outgoing end is located at the middle lower part of the right side of the third unit structure. The combination of a system control power supply power distribution system is distributed at the lower part of the first unit structure, and the middle lower parts of the right sides of the first unit structure and the second unit structure. The multifunctional integrated photovoltaic power generation device provided by the utility model can meet the needs of outdoor installation and use, and has the advantages of high integration, small volume, light weight, comprehensive function, strong practicality and the like.