Huawei SDongleA-01 User Manual

Figure 5-18 Parameter settings
Table 5-2 Control mode
Parameter
Description
Unlimited N/A N/A If this parameter is set to Unlimited,
the inverter output power is not
limited and the inverter can feed its
rated power to the power grid.
Grid
connection
with zero
power
Closed-loop
controller
● SDongle/
SmartLogger
● Inverter
● For a single inverter, set Closed-
loop controller to Inverter.
● For multiple inverters, Closed-
loop controller can only be set to
SDongle/SmartLogger.
Limitation mode ● Total power
● Single-phase power
● When this parameter is set to
Total power, no backfeeding
occurs on the three phases.
● When this parameter is set to
Single-phase power, no
backfeeding occurs on the phase
with the maximum power.
FusionSolar Smart PV Management System
Connection
User Manual (Inverters + SDongleA) 5 Site Deployment and Commissioning
Issue 02 (2021-11-25) Copyright © Huawei Technologies Co., Ltd. 36

Huawei SDongleA-01 Specifications

General

Brand	Huawei
Model	SDongleA-01
Category	Inverter
Language	English