When inverter is connected to the battery pack while a high current will be generting which will causes the battery to go into the overcurrent protection state ？and users have to disconnect the battery pack or charge it to active the battery pack,
How to solve this problem without disconnection the battery pack and charging ?
In order to slove the solution ,we designed a new BMS with predischage function ,don't need to disconnect the load or activate by charging when battery pack goes into overcurrent protection caused by connecting a inverter ,The BMS will be automatically back after a few seconds.
All our 12V-48V lifepo4 battery packs can mount with this unique BMS.
