Abstract: The combination defroster panel and sunshade for vehicle glass includes an electrically heated element disposed upon one side of a rigid panel and a reflective surface disposed upon the opposite side of the panel. The device is placed adjacent to the interior surface of the window glass of a vehicle for operation. The panel may be placed with the heating element facing the interior surface of the glass, and electrical power (battery, power grid, etc.) provided to melt ice and/or snow from the exterior of the glass and/or to evaporate condensation from the interior surface of the glass. Alternatively, the device may be placed with the reflective surface facing the interior of the glass, to reduce the interior temperature of the vehicle. The combination panel may be formed as a single rigid panel, or, alternatively, as a plurality of smaller panels hinged together to facilitate storage.