The portable solar and wind-powered energy generating system provides an ecologically friendly, portable system for generating electricity. The system includes a portable enclosure having a roof, along with first and second solar modules. The first solar module is mounted on the roof of the portable enclosure. A portable vertical support is removably positioned adjacent the portable enclosure. A wind turbine is preferably mounted on an upper end thereof. An extensible support releasably extends between the roof and the vertical support for releasably supporting the second solar module. Preferably, a third solar module is further provided, and a collapsible support is mounted on the portable vertical support for releasably supporting the third solar module. The wind turbine is in electrical communication with the first, second and third solar modules, and generated electricity is delivered to an electrical load, such as a storage battery, a charger for electrical vehicles, or the like.