Figure 2-8 Working modes
Table 2-3 Working mode description
Working
Mode
Description
Standby The inverter enters standby mode when the external environment
does not meet the operating requirements. In standby mode:
● The inverter continuously detects its operation status. Once the
operation conditions are met, the inverter enters operating
mode.
● If the inverter receives a shutdown command or detects a fault
after startup, it enters shutdown mode.
Operating In operating mode:
● The inverter converts DC power from PV strings into AC power
and feeds the power to the power grid.
● The inverter tracks the maximum power point to maximize the
PV string output power.
● If the inverter receives a shutdown command or detects a fault,
it enters shutdown mode.
● If the inverter detects that the output power of PV strings does
not meet the requirements for grid-tied power generation and
no battery is used in the system, it enters standby mode.
● If the PV modules receive no sunlight, the inverter enters
shutdown mode after the batteries discharge to the lower SOC
threshold.
SUN2000-(5K-12K)-MAP0 Series
User Manual 2 Overview
Issue 01 (2024-05-13) Copyright © Huawei Digital Power Technologies Co., Ltd. 22
To Next Page
Loading...
