Huawei SUN2000 - Power Adjustment

SUN2000-(3.8KTL-11.4KTL)-USL0
User Manual
7 Operations on the Local FusionHome App
Issue 01 (2018-05-21)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
110
Parameter
Description
Value Range
Grid-tied/Off-grid mode
switching

Automatic switching: the
SUN2000 automatically
switches between
grid-tied and backup
modes based on the
power grid status.

Manual switching: The
SUN2000 determines the
running mode based on
the position of the
off-grid/backup button
located on the bottom of
the unit. If you press the
button when there is a
power grid outage, the
SUN2000 switches to the
backup mode. If you
release the button after
the power grid recovers,
the SUN2000 switches to
the grid-tied mode.

Automatic switching

Manual switching
7.4.5.4 Power Adjustment
To set power adjustment parameters, choose Grid-connect config > Expert > Power
adjustment from the Operation console screen.
Figure 7-44 Power adjustment