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LV6548 Never Stops Charging?

ExoticIntent

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Joined
Sep 11, 2022
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Finally have my LV6548 hooked up to AC and a single Jakiper 48v 100AH battery.

The inverter has been charging the battery for about 24 hours. It reached 100% capacity hours ago. The voltage is currently 54.
I do not have BMS communication working so I am relying on the user defined battery type.

When will the inverter stop charging the battery?
 
Finally have my LV6548 hooked up to AC and a single Jakiper 48v 100AH battery.

The inverter has been charging the battery for about 24 hours. It reached 100% capacity hours ago. The voltage is currently 54.
I do not have BMS communication working so I am relying on the user defined battery type.

When will the inverter stop charging the battery?
Define charging. 1 Amp, 10 amps or 100? What is the charge voltage and float?
 
LV6548 options are:
26 (Bulk charging voltage): 56.4v
27 (floating charging voltage): 54v

Battery is currently floating between 54.0-54.1, sometimes dipping to 53.9 (per inverter)
BMS says 54.28v, 100% SoC, 100.6AH FCC, cells range from 3348mV to 3435mV
 
LV6548 options are:
26 (Bulk charging voltage): 56.4v
27 (floating charging voltage): 54v

Battery is currently floating between 54.0-54.1, sometimes dipping to 53.9 (per inverter)
BMS says 54.28v, 100% SoC, 100.6AH FCC, cells range from 3348mV to 3435mV
Do you plan on buying additional batteries anytime soon?
 
Last edited:
Do you plan on buying additional batteries anytime soon?
Eventually but likely not soon.

timselectric - the inverter is saying it’s charging. Yes the inverter is running a sub panel through grid pass through or battery depending on the time of day.
 
If the battery is full. And there's a load running.
It's not actually charging. It's just covering the load.
And keeping the battery full.
 
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