Abstract: A system and a device are provided. The system includes a battery system and a management device, where the management device transmits a request for customer permission to use electric power stored at the battery system, receives a response to the request, and upon the response permitting use, operate the battery system to supply electric power to an external power grid.

Abstract: A system and a device are provided. The system includes a battery system and a management device, where the management device transmits a request for customer permission to use electric power stored at the battery system, receives a response to the request, and upon the response permitting use, operate the battery system to supply electric power to an external power grid.

Abstract: An a remote battery management system, a management device for such a system and a remote battery management method are provided, with which a demand for electrical power of an external power grid is identified and then met with the help of a battery system connected to that power grid.

Abstract: An energy distribution system, an energy distribution device and an installation method are provided. The energy distribution device comprises a distribution board and a power inverter, which are integrated together inside a single enclosure for ease of installation and upgrade of the energy distribution system.

Abstract: An a remote battery management system, a management device for such a system and a remote battery management method are provided, with which a demand for electrical power of an external power grid is identified and then met with the help of a battery system connected to that power grid.

Abstract: An energy supply system for supplying electrical energy to a building, comprising a meter socket adapter, a principal switching device, an electrical backup device, and an appliance disconnector. The meter socket adapter is placed between a service panel socket and a standard utility meter, allowing the principal switching device to disconnect the building from the power grid. The appliance disconnector is then activated to implement an emergency power prioritization.

Abstract: An energy supply system for supplying electrical energy to a building, comprising a grid connector unit for providing a connection to an external power grid, a load connector unit for connecting to a building power grid, a conductor loop for electrically connecting the grid connector unit to the load connector unit, an energy storage device connected to the conductor loop, and a disconnector placed in the conductor loop for, upon activation of the disconnector, disconnecting the electrical connection between the grid connector unit and the load connector unit, whereby the energy storage device is connected to the conductor loop via a discharging line such that electrical energy stored in the energy storage device may be discharged through part of the conductor loop to the load connector unit when the disconnector is activated.

Abstract: An energy supply system for supplying electrical energy to a building, comprising a grid connector unit for providing a connection to an external power grid, a load connector unit for connecting to a building power grid, a conductor loop for electrically connecting the grid connector unit to the load connector unit, an energy storage device connected to the conductor loop, and a disconnector placed in the conductor loop for, upon activation of the disconnector, disconnecting the electrical connection between the grid connector unit and the load connector unit, whereby the energy storage device is connected to the conductor loop via a discharging line such that electrical energy stored in the energy storage device may be discharged through part of the conductor loop to the load connector unit when the disconnector is activated.