What batteries do you have with your system? Did the errors recently start, or have they been happening since you installed the system?

If you need a main control board, I may be able to assist with that. Have you confirmed that the issue is with the main control board?

What voltage are getting on the DC input on the Mini Split?

You can try protocol Lithium 6 (Luxpower) on the inverter and set the protocol to Luxpower on the battery.

Can you please share screentshots or pictures of the codes you are seeing?Did you have a ticket open with us? Do you have the ticket number by any cha...

I apologize! We are working on getting the all the spam post removed and deleted the accounts.

@brad Can you send me a screenshot of the dongle parameters and send me the dongle serial number and I will do my best to get it reset as soon as poss...

Thank you for your suggestion regarding Weather Optimization. I will share this suggestion with our team!

Is the battery dead or does the LCD screen still turn on?

The recommended charging/discharging value is 140A. 200A is the maximum output current.

You can configure PV Charge Priority so the batteries charge first, and once they are full, the inverter will use solar power to supply the loads.

Which system are you referring to?

@petekovacs1960 Currently, BMS Tools is the only software compatible with the Lifepower4-V2. I am not aware of BMS Test supporting the Lifepower4-V2 i...

You are correct.BMS Test- Lifepower4 BMS Tools- LL-V2, Lifepower4 -V2, LL-S and WallMount batteries.

I did, I must have misunderstood. Were you able to get them working together?