|
Parameter |
Setting |
|---|---|
|
Charge voltage |
57.6 V ± 0.8 V (56.8–58.4 V) |
|
Charge current |
20 A standard, 50 A fast charge |
|
Charge temperature range |
0 °C to 55 °C |
|
Discharge cut-off voltage |
40 V |
|
Continuous discharge |
100 A |
|
Peak discharge |
250 A for 2 seconds |
Two notes for anyone integrating this into existing plant.
Charge current is a design choice, not just a limit. 20 A standard charging is appropriate for most standby and solar applications and is easier on the cells. 50 A fast charging exists for applications with a short recharge window, a site with limited solar hours, or a system that has to be ready again quickly after a discharge event. If you have a fixed recharge time requirement, tell us and we will confirm the configuration.
Do not set the plant low-voltage disconnect below 40 V. The battery management system will disconnect at 40 V to protect the cells. If your plant’s load shedding is set below that, the battery removes itself before the load is shed, which turns a managed brownout into an unmanaged outage.