if 120S , you need 1 master bms + 8 slave bms ; the slave bms has balancing 90ma ; if you need larger balancing current (such as 1A , 5A , 10A ), you can add several seperate active balancer to the battery system
@@RichardSteigmann , No, your understanding is wrong ; Slave bms is used to measure the current / voltage /temperature; Each slave bms can balance 16cells ; Master BMS is used to configurate / monitor the charging cut-off / discharging cut-off /Over current cut-off / Balance starting /Inverter Communication / Inverter charging cut-off / Invert discharging cut-off /Cell strings ,etc. For BMS manual , please go to the link :www.cleverbms.com/picture/80.html
I need exactly such a BMS for my 120S Baterie 👍. What is the balance current between the cells? How does the BMS balance the blocks with each other?
if 120S , you need 1 master bms + 8 slave bms ; the slave bms has balancing 90ma ; if you need larger balancing current (such as 1A , 5A , 10A ), you can add several seperate active balancer to the battery system
@@topbms Does this mean that the master does not manage any cells, only the slaves? How is the voltage between the slaves balanced?
@@RichardSteigmann , No, your understanding is wrong ; Slave bms is used to measure the current / voltage /temperature; Each slave bms can balance 16cells ; Master BMS is used to configurate / monitor the charging cut-off / discharging cut-off /Over current cut-off / Balance starting /Inverter Communication / Inverter charging cut-off / Invert discharging cut-off /Cell strings ,etc. For BMS manual , please go to the link :www.cleverbms.com/picture/80.html
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