Energy storage system

Description

FIG. 1 is a top, front and right side perspective view of an energy storage system showing my new design;

FIG. 2 is a bottom, rear and left side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines in the drawings illustrate portions of the energy storage system which form no part of the claimed design.

Claims

The ornamental design for an energy storage system as shown and described.