HI 0 |>\/\/3|<|<3Я,
I am new to the forum. But was just wondering if you have a solution to the #69 fault. I can hear the relay switching about 3 - 5 times a minute can't think that that can be correct?
This is on the same unit as your picture but with only one 2.4kwh pylontech.
Supplier told me that #69 is not a fault but only a warning and that I only shows you that the battery is fully charged. But 3 - 5 time every minute the battery starts charging again and the relay switches again. I just dont think the realy is going to last.