I stupidly upgraded my Victron system's firmware, and now I can't get any power from the grid. Here's my system: Cerbo GX (firmware 3.72), two Multiplus II's (48v/3000, now on firmware 560), MPPT 450/100, four SOK 100ah batteries. After doing some troubleshooting I decided to add ESS to my Assistants. Here is my assistant list.
Now I'm getting these error messages.
Any help will be greatly appreciated.
I only have 700 miles on my Ioniq 5. Everything has been great until today. Last night I decided to try scheduled charging to take advantage of the lowest electric rates. This morning the car was totally dead. The 12v battery read 3.8v. Jump starting the 12v battery brought everything back to life. It did not appear that any charging of the HV batteries had taken place. Has anyone else experienced a 12v battery failure related to scheduled charging?
The whole thing with the 12v battery is disconcerting to say the least. With the Ioniq would it be wise to carry around one of those portable jump starter devices? Such as this one: Amazon.com: WOLFBOX 4000A Jump Starter,12V Car Battery Jumper Starter Portable with 65W Quick Charger,LED Display,88.8Wh Booster Jump Box Pack (10L Gas 10L Diesel Engine) with LED Light,Jumper Cables : Automotive
