@eg4eric From the install at the beginning of the month.

@eg4eric Thanks for your advice. I did the latest firmware upgrade (0507) for the two 12000xp's and still have the batteries set to Lead Acid mode. Ev...

@fonck¿Dónde tiene conectado el cable de comunicación entre la batería y el inversor?

Not at the moment, but I will bring this to our team’s attention.

@davidtHow long have you had the mini split?Did this start from the moment you installed the unit or did it start later?

@eg4eric 290v

@davidt Just to be clear, do you have 390V or 290V?

@eg4eric It will not even start without AC.

Is this possible? Best setup?

I'm a new 12000XP customer, and also shocked by the lack of a functioning Bulk/Float feature for my SLA bank. I own a company selling wireless d...