Agreed. But I have no answer to that. All I was told by the people who were on site when it failed was one minute the AC was working and then the lights went out . As far as I know nothing was done to cause it to fail other than some kind of internal inverter failure. I know sometimes electronics and gear just quits, that's why we have warranties I guess.
My thoughts too. The inrush on my inverters my Schneider inverters will fault the BMS in the batteries if I don't charge them up first. Though I gather these class T fuses are slow blow and should blow from a transient like inverter inrush.
That's great. I have fuses on my inverter supply lines too just past the battery combiner bus bars. It just seemed like a good fail safe in the event of either a breaker failing or a short somewhere in the wiring. Glad they worked. A fuse just seems more like it has a lower risk of malfunction than a breaker.
No not really. Didn't even register for. Just glad they're fuses did their jobs
