US Standard UPS Function (Charging and Discharging Simultaneously) - P310

In the US standard UPS mode (AC charging and discharging), the maximum input power of P310 is 1575W (at this point, the input power is the sum of the charging power from the grid to the energy storage and the usage power of devices connected to the AC output port of the energy storage). Once this power limit is exceeded, the device will automatically shut down its output within 30 seconds, which is a normal protective mechanism.