A vehicle power supply system supplies electric power generated by a solar panel to an auxiliary unit, and supplies electric power from a drive battery to the auxiliary unit, and switches between ON and OFF of connection between the drive battery and the auxiliary unit by a relay. When the number of times the relay has been switched is greater than or equal to a predetermined number of times, the relay is kept ON.
POWER SUPPLY SYSTEM FOR VEHICLES
2025-02-20
Patent
Electronic Resource
English
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