A variety of power controller coupling assemblies are provided that include at least one power controller, at least one cable assembly coupled to the power controller, and a plurality of power loads coupled to the power controller and the cable assembly. Power is provided from the power controller to the power loads through the cable assembly in a configuration such that power is provided to each of the power loads if one or more of the power loads should become disconnected from the power controller coupling assembly. Additionally, various cable assemblies are provided that include a plurality of power cables connecting a plurality of connectors, each of the connectors defining a number of conductor positions for providing power from a power source to at least one power controller and to a plurality of power loads.