JackConnick
Veteran Member
- Joined
- Aug 19, 2022
- Messages
- 63
- Vessel Name
- Paradox
- Vessel Make
- 1991 Grand Banks 36 Classic
Jack, you appear to have a 600 Ah LifePO4 battery bank. The images you included do not have the bank size entered or lithium checked. My immediate thought is that the charger defers to a default 400Ah bank lead bank.Reviving an old thread...
I have a Multiplus II, with a BMV-712, 600amp Lifeline house bank. I've given up getting it to go into bulk mode and have to force Absorption by going into "Advanced/equalization/then interrupt/go to Absorption". Otherwise even if the batteries are at 58% it will quickly going Float.
So my only real challenge is the part I circled in your photo.See screen shot. You can see the divot downwards where it went into float.
Then just like i posted above, change the way the charger goes into float mode. This can be either current based, or time based. I would just up the time myself.Well, except the SOC is like -215amps. The inverter isn't seeing the actual battery voltage, just the charger voltage. I have it set to monitor the BMV.
Should I adjust the float voltage or the absorption timer?
I missed what you are using as a SOC meter? When was the last time it was reset at 100%?Well, except the SOC is like -215amps. The inverter isn't seeing the actual battery voltage, just the charger voltage. I have it set to monitor the BMV.
Should I adjust the float voltage or the absorption timer?