摘要 |
A device for generating electrical energy for a power supply bus connected to a load. The device includes an electrical energy storage unit having at least one battery, a solar energy generator presenting a plurality of modules, a regulator for controlling discharging of the storage unit to power the bus, and for each module, a three-state control device. The device also includes a control unit causing the control devices to take up one of their three states. Each three-state control device has a first state in which current from the module powers the bus, a second state in which current from module powers the storage unit, and a third state in which the module is short-circuited.
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