Patent ID: 9723743
Date: 2017-08-01
CPC Classifications: H01M,H02J,H02M,H05K,Y02E

Claim:
1. An electrical service interface system comprising: a plurality of guide rails mounted on a top surface of a support pad, and perpendicularly oriented with respect to and abutted against a transformer tower, the transformer tower also being mounted on the support pad; an energy storage device comprising a first enclosure; an inverter comprising a second enclosure; a first set of guide wheels rotatably mounted to and extending outward from a bottom side of the first enclosure, each of the first set of guide wheels being disposed within a longitudinal groove in a first of the plurality of guide rails; a second set of guide wheels rotatably mounted to and extending outward from the bottom side of the first enclosure, each of the second set of guide wheels being disposed within a longitudinal groove in a second of the plurality of guide rails; a third set of guide wheels rotatably mounted to and extending outward from a bottom side of the second enclosure, each of the third set of guide wheels being disposed within a longitudinal groove in the first of the plurality of guide rails; and a fourth set of guide wheels rotatably mounted to and extending outward from the bottom side of the second enclosure, each of the fourth set of guide wheels being disposed within a longitudinal groove in the second of the plurality of guide rails; wherein each guide wheel is configured to roll longitudinally along one of the plurality of guide rails, such that the first enclosure and second enclosure rollably mount to the support pad.