Huawei SDongleA-01 User Manual page 49

FusionSolar Smart PV Management System
Connection
User Manual (Inverters + SDongleA)
Figure 5-22 Setting export limitation 2
Table 5-3 Active power control mode
Parameter
Unlimited N/A
Grid Closed-loop
connection controller
with zero
power
Limitation mode
Power
adjustment
period
Issue 02 (2021-11-25)
N/A
● SDongle/
SmartLogger
● Inverter
● Total power
● Single-phase power
N/A
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5 Site Deployment and Commissioning
Description
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.
● For a single inverter: When the
Smart Dongle is connected, set
Closed-loop controller to
Inverter. When the inverter is
directly connected, Closed-loop
controller to Inverter. When the
SmartLogger is connected, set
Closed-loop controller to
SDongle/SmartLogger.
● For multiple inverters, Closed-
loop controller can only be set to
SDongle/SmartLogger.
● 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.
Specifies the shortest interval for a
single export limitation adjustment.
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