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All my negs. go to correct terminal of smart shunt-mppt inverter fuse box. Smart shunt neg. to 200ah LifeOp4 battery.
BMV 700 display shows 13.14 volts
0.0% battery. Battery graphic is outline only not solid.
All parameters are set for LifeOp4.
Battery terminals read 14.33volts with meter
What am I missing?
What do you have? BMV-700 or SmartShunt?
After the installation you have to do a full charge cycle to synchronize the SOC to 100%.
Can you show us the settings?
So I connected VE Bluetooth to bmv 700 (not done before) & entered % value for 13.14 at 97% (guess) & all good. I think I must have reset everything when I removed battery to charge via shore line 240v
(v cloudy recently ). I left for 2 weeks with no power draws, mppt still charging & battery percentage was at 4%.
Bmv 700 with the shunt, not smart as I said.
Is the negative of the MPPT is going through the shunt to the battery?
Nothing is bypassing the shunt?
If you know that your batteries are at 100% you can do that manually.
But if all settings are correct the BMV should do that automatically if you do a full charge cycle.
