Electricity Distribution System for a Domestic Installation Comprising Multiple Electrical Sources

An electricity distribution system for a domestic installation including multiple electrical sources. The system includes a connecting device arranged for distributing an electric current in the installation, from sources including an electricity distribution network and at least one auxiliary electrical supply source, to at least one electricity consuming load, the connecting device including at least one linear segment, each linear segment including a plurality of electrical conductors adapted to route the electric current along an electrical conduction path. The system further includes a switching device principal configured for switching between two states which, respectively, allow or prevent the flow of electric current from the electricity distribution network to the connecting device, an auxiliary switching device for each auxiliary electrical supply source being configured for switching between two states which, respectively, allow or prevent the flow of electric current from the associated auxiliary electrical supply source to the connecting device. The system further includes at least one load switching device configured for switching between two states which, respectively, allow or prevent the flow of electric current from the connecting device to at least one electricity consuming load, the or each load switching device being electrically connected to the connecting device at an intermediate connection point between said first connection point and the or each second connection point.