7.3 CHARGE SETTING
• Charge Current Limit(Adc): The maximum charge current limitation of the entire system
in DC Amps.
Lead Acid
• Charge Voltage(V): Set this according to the battery requirements. Range is 50-59 VDC.
• Floating Voltage(V): Set this according to the battery requirements. Range is 50-56 VDC.
When using lead-acid batteries, this must be set lower than the ‘Charge Voltage’ above.
When using Lithium batteries in lead-acid mode, this can be set ≤ ‘Charge Voltage’ above.
• Equalization Voltage(V): Range is 50-59VDC for lead-acid batteries. When using Lithium
batteries in lead-acid mode, this should be set to 0 (zero).
• Equalization Period(Days): Range is 0-365 days for lead-acid batteries. When using
Lithium batteries in lead-acid mode, this should be set to 0 (zero).
• Equalization Time(Hours): ): Range is 0-24 hours for lead-acid batteries. When using
Lithium batteries in lead-acid mode, this should be set to 0 (zero).
AC Charge
• AC Charge Based On: If using AC to charge the battery; the customer must first select the
method of charging. This can be set to charge by “Time”, “Voltage”, “SOC”, “Battery Voltage
and Time” or “Battery SOC and Time”.
• AC Charge Battery Current(A): Set this according to the battery requirements. Range is 0-
100 Amps.
• AC Charge Start Time 1-3: Start AC Charging according to these time settings.
• AC Charge End Time 1-3: Stop AC Charging according to these time settings
• AC Charge Start Battery Voltage(V): Battery Voltage at which system will start charging
batteries from AC. Set this according to the battery requirements. Range is 38.4-57 VDC.
• AC Charge End Battery Voltage(V): Battery Voltage at which system will stop charging
batteries from AC. Set this according to the battery requirements. Range is 48-59 VDC.
• AC Charge Start Battery SOC(%): Battery % SOC at which system will start charging
batteries from AC. Set this according to the battery requirements. Range is 0-90 %.
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