EG4 Community Forum

Anonymous
Joined: April 13, 2026 11:50 am
Topics: 6 / Replies: 19
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RE: BUG - need a fix for open loop charge curve for Lithium batteries

ping. @eg4eric , any word on target date for release of an update to address the "no float" bug with the 12000xp open loop charging?

1 month ago
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RE: 6000xp bug in charge controller setpoint voltages with open loop

@mtjag exactly.... by setting vBulk to 56.4, or 57, or even 58.0 give the BMS 5-10 minutes to balance at low current, and then allows a drop to vFloat...

1 month ago
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RE: 6000 & 12000XP failed updates

@pawnee I'll report this issue to our team so we can look into it. Just to make sure you are using the EG4 monitoring app not the new EG4 connect app,...

1 month ago
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RE: 6000 & 12000XP failed updates

  Yes, I’ve done it multiple times on my 18k’s just won’t work on the 12 or 6xp. Pretty sure it’s a App problem  

1 month ago
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RE: Device Monitor not displaying graphed information for AC coupled solar array

@eg4eric I have the same issue I Grid Boss and Flexboss21 to a new wall battery and generator plug- added to my Solar Edge PV system. But never see t...

1 month ago
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1 month ago
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Replies: 0
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RE: 6000xp Not Recognizing New Battery

Hey, moving the V2(no dip switches) to the master battery position worked like a charm: 9 batteries/900 amps shown! However, in an interesting twist...

1 month ago
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RE: Dual Gridboss with single 48KWh Generator

I just installed a very similar architecture. I have a 400 amp split SE with two 200A breakers immediately after the meter, all combined in the SE pan...

1 month ago
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RE: 6000xp bug in charge controller setpoint voltages with open loop

@dtbaker61 I definitely don't want 3 or 4 hours at that voltage to be sure. I've spoken with the SimpliPHI tech over the past 4 years with these batt...

1 month ago
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RE: 6000xp bug in charge controller setpoint voltages with open loop

@ouijifour thank you for sharing. I'll start reading to try to figure it out. Strangely, today after switching my settings back to FLA lead acid, my...

1 month ago
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RE: 6000xp bug in charge controller setpoint voltages with open loop

@dtbaker61 That cycling from float to bulk back to float is exactly why I quit using the eg4 xp6000 for charging lithium batteries. There are a lot be...

1 month ago
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RE: 6000xp bug in charge controller setpoint voltages with open loop

@dtbaker61 you may want absorb time to give the bms time to balance the cells . They only will do that at the top of the charge cycle. It really depen...

1 month ago
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