Great catch. JB

@jared the V1’s are the newest firmware. The V2’s were bought last month. I’m assuming the latest it I can try loading the BMS test for them and make ...

Yes, I found the issue. The neutral wire wasn't connected to the bus.

Just out of curiosity, and I am sure you checked but, when you are checking voltage from L1 and L2 to Neutral, are you reading Vac or Vdc? The reaso...

Are there any other AC inputs? If so, it will be in bypass mode and mimick its power profile. For example, I've seen 50-60v when using a 120V generato...

Thank you. I set the RS484 protocol of battery #1 to P02. The inverter and battery #1 BMS were power cycled. But - still no details of the 4 batter...

@jpangburn, Agreed. It would be nice to know. My guess is that the first battery is the one that is used. As far as I can tell, the batteries don'...

I recommend continuing to charge with the Chargeverter up to 56.2V. Although the BMS won’t trigger overvoltage protection until a cell reaches 3.8V, 5...

@pawnee Which firmware version is installed on the LifePower4 V2? In my opinion, 0% would not be 47v. However, it would be very close.

Direct message sent. No codes were thrown.

@dlwittsr If the CAN protocol is set to EG4/LUX, the BMS communication will remain active. I’d suggest switching the RS485 protocol on the master batt...

Were there any error codes reported with this? Also, if you are able to DM the serial number for the inverter, I can take a look at it on the monitori...

We are still investigating the bug not allowing the 6000XP to equalize while in lead-acid. However, this solution from another thread may work as a qu...

The best solution would be to run the PV ground to the earth ground installed at the home grounding rod.

@simply-efficient I've wondered where they pull the SoC they show for the inverter when there are multiple batteries. I used to use the test app to s...