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Set System Type: Not Parallel | Single Phase Parallel |
Three Phase Parallel
Set to “Not Parallel” when using a single inverter. Set to
“Single Phase Parallel” when connecting two or more
inverters using split-phase 120/240VAC. “Set to Three
Phase Parallel” when composing a three-phase system
using three or more inverters. This set setting can only be
configured in standby mode or while in fault mode.
Set Composed Phase: Phase U | Phase V | Phase W
If the system is connected to the grid, the inverter will
detect the phase it connects to automatically, record it and output the phase as it detected. If the
user setting is different from the phase the inverter detected; it will still output the phase detected.
The output phase record will be cleared if the customer clears it. If the system is not connected to
the grid, the inverter will use the user output phase setting to compose the three-phase output. If the
customer sets the wrong phase, i.e., 2 U phase and no W phase, the system will report errors. This
setting can only be changed in standby mode or while in fault mode.
Battery Shared: Disabled | Enabled
Enable or disable the battery sharing functionality. Enable battery sharing when configuring more
than one inverter in parallel mode sharing a battery bank
.
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Charge Current Limit: 250A
Set the current charge limit in amps. Range is 0 – 250.
Lead-Acid Charge Voltage: 57.4V
Sets the lead acid charge voltage. See the battery
manufacturer’s recommendation for setting this value. In
order for lead-acid batteries to enter the absorption charge
stage set the absorption voltage below Stop AC Charge
Volt -1V. Range is 50 – 59V.
Lead-Acid Floating Voltage: 54.0V
Sets the lead acid floating voltage. See the battery manufacturer’s recommendation for setting this
value. The inverter will enter float charge mode when the charge current is less than 0.01C. The
float charge voltage should be less than Absorb Voltage. Range is 50 – 58V.
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AC Chg Based On: Disable | According to Time |
According to Bat Voltage | According to Bat SOC | Battery
Volt and Time | Battery SOC and Time
Enable and set AC charging method. This setting has
multiple different sub options based on the charging
method selected. See below for more information.
AC Chg Battery Current: 30A
Sets the current used for AC to charge the battery. Set
according to the battery requirements. Range is 0 – 250A.