to avoid blackouts, FFR uses approved assets to quickly reduce demand or increase
generation.
FFR function decription:
Four Frequency set point descriptions:
Point-A:FFR feed in to grid End Point (Maximum feed in power);
Point-B:FFR feed in grid Trig Point;
Point-C:FFR consumed from grid Trig Point;
Point-D:FFR consumed from grid End Point (Maximum consumed power);
Work modes: Remote Charge mode
The battery charge and discharge can be remotely controlled through the monitoring
platform or APP.
Details of remote control:
Charge the battery only from Solar panels, and it doesn’t consume power from Grid;
Charge the battery to the maximum, and the energy both from Solar panels and the Grid;
Discharge the battery,Solar power + Battery power to inverter feed in power to the
maximum;
Charge/Discharge the battery, Solar power + Battery discharge power feed in grid (the
value can be set);
EPS Status
When the grid is off, system will supply emergency power from PV or battery to supply the
home loads. (Battery is necessary in EPS mode)