Good day,
I have encountered a problem. The generator started NOT CHARGING last night. Not sure why. So this is the situation. I bring down to 1 AMP. Still not charging. The GRID icon on the app is green so it receives input. Actually I can read the input which is 242.5V and 50.01HZ, the only fluctuation I see on the bluetti screen are the last numbers 5 and 1 sometimes goes to a 4 and a 2. Therefore the current seams to be extremely clean. I also updated the AC500 firmware to v9041.12. I have not updated the batteries yet (should I do that?). On advanced settings I tried to enable the Grid self adaptation but it doesn’t let me do it (and yes I tried that with Bluetooth connection). Running out of ideas here… it seams there is a safety mechanism on the bluetti that is blocked and doesn’t want to accept any AC input from my generator. The generator works well if I plug it to a power tool or anything else so I am deducing it it a problem of the AC500 that for some reason is not happy…