Portable multi -functional UPS power

The utility model discloses a portable multi -functional UPS power, including battery charge / discharge adaptation converter, the two -way DCDC who is connected with battery charge / discharge adaptation converter keeps apart direct -current converter and keeps apart contravariant output / the interchange rectification input unit that direct -current converter is connected with two -way DCDC, still include controlling manager, multichannel DCDC output controller who is connected with controlling manager and the solar charging who is connected with multichannel DCDC output controller and permanent source charger, controlling manager is connected with the control end of contravariant output / interchange rectification input unit. The utility model discloses a structure sets up rationally, and alternating voltage, multichannel DC voltage output can be realized to it, can improve its application scope, and it can carry on, and the commercial power charges or solar charging, is favorable to improving its cruise -