Vehicle-mounted portable photovoltaic module

The utility model provides a vehicle-mounted portable photovoltaic assembly, and mainly relates to the field of photovoltaic assemblies. A vehicle-mounted portable photovoltaic assembly comprises a luggage rack arranged on a vehicle roof and a photovoltaic assembly. The luggage rack is sliding rails arranged on the two sides of the roof in parallel, the photovoltaic assembly comprises a bottom plate and two unfolding plates, solar panels are arranged on the top face of the bottom plate and the top faces of the two unfolding plates, and when the two unfolding plates are in a folded state, the two unfolding plates cover the top of the bottom plate. A hinge shaft of the unfolding plate and the bottom plate is fixed to the side edge of the unfolding plate, and an unfolding driving device is arranged at one end of the bottom plate and used for driving the hinge shaft to rotate. The electric vehicle charging device has the advantages that the electric vehicle charging device can be carried on a vehicle roof, the ve