The ornamental design for a solarpoweredfigurine, as shown and described.
1. Solar powered figurine
1.1 : Front
1.2 : Back
1.3 : Left
1.4 : Right
1.5 : Top
1.6 : Bottom
Fig. 1.1 is a front elevational view of a solar powered figurine showing my new design; fig. 1.2 is a rear elevational view thereof; fig. 1.3 is a left side elevational view thereof; fig. 1.4 is a right side elevational view thereof; fig. 1.5 is a top plan view thereof; fig. 1.6 is a bottom plan view thereof.