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Casmic1

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  1.    Casmic1 reacted to a post in a topic: Beta Tester O N L Y AXPERT MAX 7.2KW MPPT improvement

  2. Beta Tester O N L Y AXPERT MAX 7.2KW MPPT improvement

    Casmic1 replied to Georg594's topic in Inverters
    But is the original 45.13 valid as firmware? Does it fix the bugs I described earlier? or do I have to install a modified one?

  3. Beta Tester O N L Y AXPERT MAX 7.2KW MPPT improvement

    Casmic1 replied to Georg594's topic in Inverters
    Thank you very much for your quick reply. I wish you a good day and I'll let you know how it went!
  4. Casmic1 started following Beta Tester O N L Y AXPERT MAX 7.2KW MPPT improvement

  5. Beta Tester O N L Y AXPERT MAX 7.2KW MPPT improvement

    Casmic1 replied to Georg594's topic in Inverters
    Hi everyone, I recently also owned an axpert max 7.2 with U1 45.02 and U2 12.02. It reported an F55 error when I had SBU and a FV power of around 2000w with load of around 1000w (phon or oven) and the inverter it turned off the first time for about 8 seconds, the second time the same and then it turned off completely and I had to restart. I also noticed the 90V bug. I read something about resolving these errors but I would like to be sure of the firmware to use. Thank you so much for what you do! can you help me? Mike

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