Installation Guide

4
Maximum Operating Limits 44-24-2800 42-48-6650
Continuous Charge Current* 110 Adc 130 Adc
Continuous Discharge Current* 110 Adc 130 Adc
Charge Voltage 27.2 V 54.4 V
Operating Voltage (Min / Max) 22.4 V / 29.2 V 44.8 V / 58.4 V
Charge Temperature (Min / Max) 0°C / 45°C (32°F / 113°F)
Discharge Temperature (Min / Max) -20°C / 50°C (-4°F / 122°F)
Storage Temperature (Min / Max) -20°C / 45°C (-4°F / 113°F)
* Eects of AC Ripple must be taken into consideration when sizing and conguring your system.
▲ NOTE!
Intentional bypassing of BMS to operate the battery
outside maximum and minimum limits voids warranty.
2.2 Recommended Battery Operating Limits
Although the battery is capable of performing up to the Maximum Battery Operating Limits noted, the following settings are
recommended to maximize battery health and account for unforeseen external conditions.
Recommended Operating Settings 44-24-2800 42-48-6650
Max Continuous Charge Current < 78 A < 92 A
Max Continuous Discharge Current < 78 A < 92 A
Charge Voltage (Bulk/Absorb) 27.2 V 54.4 V
Charge Voltage (Float) 26.8 V 53.6 V
Low Voltage Disconnect 24 V 48 V
Operating Temperature 20°C (68°F)
Nominal Interruption Time - Peak Current Characteristic of Discover BMS
Current (Adc)
600
500
400
300
200
100
0
150
200
250
300
350
400
Time (s)
Interrupt Time (s)