Magnum Energy Integration Guide

REV
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4.6 – Recharge Voltage Adjustment
The Recharge setting often acts as the trigger in which a new charge cycle will start. The standard voltage set
point is 50.5V, as per the manual; however, you can adjust this setting to fit the application in which the battery
is being used. The following table shows battery voltage correlated with State of Charge (SOC).
Table 7.0 Correlating Battery Voltage to State of Charge
SOC
Voltage 48V
Voltage 24V
100% >52.5 >26.2
95% 51.7 25.9
90% 51.6 25.8
75% 51.4 25.7
50% 51.0 25.5
20% 50.2 25.1
10% 49.5 24.8
0% 48.0 24.0
The following Recharge values are suggested settings for these specific applications:
Back-Up battery: 51.7/26.2
Off-Grid: 51.4/25.8