SMA Sunny Island 4248U, Инструкция по установке и эксплуатации

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SI4248U Manual User Manual
81
Settings
Inverter Settings (22)
Battery Settings (23)
Name
Range/
Unit
Default Description
VacNominal 105 - 130
VAC
120 The VacNominal parameter sets the nominal output
voltage of the inverter.
FacNominal 55 - 65
Hz
60 The FacNominal parameter sets the nominal output
frequency of the inverter.
Name
Range/
Unit
Default Description
VdcBatNomi-
nal
42 - 48
VDC
48 The VdcBatNominal parameter sets the nominal
operating voltage of the inverter.
BatType VRLA
FLA
VRLA The BatType parameter selects the type of battery
used in the system.
VRLA = Valve Regulated Lead Acid
FLA = Flooded Lead Acid
Once the system is configured, this parameter can
only be changed via „NewBattery“ (installer pass-
word required).
AmpHoursBat 100 -
6000
Ah
100 The BatCapacity parameter sets the total amp-hour
capacity of the battery bank. This parameter needs
to be set when the inverter is first commissioned.
Once the system is configured, this parameter can
only be changed via „NewBattery“ (installer pass-
word required).
AmpdcBatMax 0 - 100
ADC
10 The AmpdcBatMax parameter sets the DC charge
current limit to the batteries.