Photovoltaic controller convenient to install

The utility model discloses a photovoltaic controller convenient to install, which relates to the field of photovoltaic technology and comprises a touring car main body, a placing groove is arranged on one side of the touring car main body, a controller main body is movably connected to the middle of the placing groove, and an installation mechanism is arranged in the middle of the placing groove and the controller main body. The mounting mechanism comprises a mounting block, and one side of the mounting block is fixedly connected to the inner wall of the containing groove. Through cooperation of the mounting block, the positioning groove, the fixing rod, the supporting rod, the threaded groove and the threaded rod, the threaded rod rotates in the threaded grooves formed in the tops of the supporting rod, the fixing rod and the mounting block, and the fixing rod connected to one side of the controller body can be fixed; the problems that an existing photovoltaic controller is fixedly connected to one side of