East EAHI-6000-SL-S, Руководство пользователя

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~ 7 ~
load, do not use the loads requiring high starting current as much as possible, such as
high-power water pumps. The supported load sizes are as follows:

Total power of inductive load and capacitive load ≤ 1 x rated output power of inverter
Fig. 3.2.1 General application scenario
3.3 Operating modes
Name Operation logic
Counter-current
protection mode
After connection with the grid, PV does not supply the power to the
grid in all operating modes;
Grid-Tied
mode
Battery-fir
st mode
1. PV gives priority to supply the power for the backup load,
followed by charging the battery, and supplies excess energy
to the domestic loads and the grid;
2. If the power from the PV is less than the power of the backup
load, the battery supplies the power for the backup load and
the PV does not supply the power to the grid.
3. The battery is not charged by the grid.
Domestic
load-first
mode
1. PV gives priority to supply the power for the backup load and
the domestic load, followed by charging the battery, and
supplies excess energy to the domestic loads and the grid;
2. If the power from the PV is less than the power of the backup
load and the domestic load, the battery supplies the power for
the backup load and the domestic load, and the PV does not
supply the power to the grid.
3. The battery is not charged by the grid.