| 摘要 |
<p>Provided is a power supply system which can supply more power to a load in the case of power failure. A power supply system (1) is provided with a power generating unit (10) that can generate power using natural energy, and an electric storage apparatus (40), which is connected to a commercial power supply (100) and the power generating unit (10), and can be charged with power supplied from the commercial power supply (100) and the power generating unit (10), and the power supply system supplies power supplied from the power generating unit (10), the electric storage apparatus (40) and the commercial power supply (100) to a specified load (50). In the cases where the commercial power supply (100) can be used, the electric storage apparatus (40) is capable of being charged with power supplied from the commercial power supply (100) and the power generating unit (10), and when the commercial power supply (100) fails, the electric storage apparatus is capable of being charged with power supplied from the power generating unit (10), while discharging the charged power to the specified load (50).</p> |
