Note:
•
After the battery module powered on, the soft-start function takes
3 sec
to active.
After soft-starts battery ready to output high power.
•
During capacity expansion or replacement, when parallel different SOC/voltage of
module together, please maintain the system in idle for ≥15mins or till the SOC LEDs
becomes similar (≤1dot difference) before normal operation.
5.8 Power off
1.
Turn external power source off.
2.
Press red SW switch of master battery. Then all batteries will off.
3.
Switch Power switch OFF.
5.9 Multi-group mode
By RS485: DO NOT need LV-HUB.
Connect power cable first:
1.
Each pair of cable hold max 100A constant current. Connect enough pairs of cable
based on calculation of system current.
2.
Suitable protection breaker between battery system and inverter is required.
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