Photovoltaic inversion and boost all-in-one machine

The utility model relates to the technical field of photovoltaic power generation, and discloses a photovoltaic inversion and boosting all-in-one machine which comprises a box body, a fire extinguishing assembly is arranged on the box body and comprises a gas cylinder, a pipeline and a temperature control blasting bead, the gas cylinder is arranged at the top of the box body, one end of the pipeline communicates with the interior of the gas cylinder, and the other end of the pipeline communicates with the interior of the box body. A support is arranged at the position, close to the top, in the box body, the other end of the pipeline penetrates through the box body, the other end of the pipeline and the upper end face of the support are arranged in a spaced mode, an elastic piece is arranged below the support, the temperature control blasting bead is inserted into the pipeline and blocks the end of the pipeline, and the lower end of the temperature control blasting bead penetrates through the support and abuts