Daly Smart BMS SOC not show

Norman-Golf

New Member
Joined
Nov 15, 2021
Messages
2
Hi Guys,
I just got a Daly Smart BMS for 12 V 100 A system.
After connect everything and install Smart BMS, everything gone well except one thing the SOC dispaly always show 0% even I set Rate Capacity already. It still show me 0%.
Anyone know about this?
 

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Martijn

Solar Enthusiast
Joined
May 6, 2021
Messages
141
You need to set the capacity and charge to full. The voltage isn't a proper indication of the SOC due to the flat curve, so it will use the cumulative discharge current to calculate the SOC.
 
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