Abstract: The present invention may be embodied as a power supply system for supplying power to a load from a grid power source and at least one auxiliary power source. The power supply system comprises at least one power control system comprising a power integration system, a power management board, a device controller, and a communications sub-system. The communications sub-system configured with at least one wiring assembly operatively connected to the device controller and configured to carry a first set of data and at least one wiring assembly operatively connected to the device controller and configured to carry a second set of data. The device controller operates the power management board at least in part based on the first set of data. The device controller operates the power integration system at least in part based on the second set of data.

Abstract: A power supply system to be operatively connected to a grid, a load, and at least one auxiliary power node. The power supply system comprising at least one power control system comprising a device controller, a power integration system operatively connected to the at least one auxiliary power node, a power management board, and a user interface device operatively connected to the device controller. The device controller is configured to run software that displays a user interface on the user interface device that allows entry of configuration data associated with at least one of the grid, the load, and the at least one auxiliary power node and access to status data associated with at least one of the grid, the load, and the at least on auxiliary power node. The device controller controls operation of the power integration system and power management board using the configuration data.