Hi, inverter not working although still online - received in this error. Anyone know the source of the error and what the cause is?
Thanks
Auxilliary Power fail - error code 191
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Dave Foster
- Posts: 1256
- Joined: Thu Oct 13, 2022 7:21 pm
I’ve never seen that fault reported before (but I can see it listed in the fault codes), which inverter do you have ?
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Dave Foster
- Posts: 1256
- Joined: Thu Oct 13, 2022 7:21 pm
I've done a bit of research and this seems to be an occasional problem reported with the F series inverters (and often at dawn when it starts up), is that what you have ?.
I think the best plan is to contact your installer, or FoxESS support and raise a ticket - it could be resolved with a firmware update.
I think the best plan is to contact your installer, or FoxESS support and raise a ticket - it could be resolved with a firmware update.