OLiPower BRE-I-5K, User Manual

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This mode applies the area that has frequent power outages. And this mode
ensures the battery will has enough energy to supply during a grid outage. The
back up load could be supported by PV and battery in the event of a blackout.
3.3 Terminals
The BRE-I-5K hybrid inverters apply to PV energy storage system with PV module,
battery, loads and grid.
The energy produced by PV system shall be used to optimize self-consumption,
excess power charge battery and the rest power could be fed into the grid. Battery
shall be discharged to support loads when PV power is insufficient to meet self-
consumption. If both PV power and battery power is insufficient, the system will
take power from grid to support loads.
Figure 3-2 Terminals
WARNING !
Make sure the load powering rating in within the EPS’s output
rating. Or the inverter will shut down with an ‘over load’ warning.
When an ‘over load’ is appeared, adjust the load power make sure
it is with the range of the EPS output, and turn the inverter on.
For the nonlinear load, please pay attention to the inrush power
make sure it is within the range of the EPS output