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1846 Error Daily - Off Grid Only system

Posted: Tue Feb 06, 2024 2:14 pm
by OffGridOnly
Good Morning! Newly installed system (11.4K Inverter, 16 540W panels, 24kwh Battery Backup) - Question here is regarding a recurring error every 5 minutes and daily (Not impacting system as far as I can see) - Because I am 100% off grid and the system keeps looking for Grid it is throwing this error. has anyone had this issue and is there a configuration change that would tell the inverter that it can look all it wants to but will never find the grid as it is over a quarter mile away? :lol: Thanks and have a great day!

Re: 1846 Error Daily - Off Grid Only system

Posted: Tue Feb 06, 2024 2:59 pm
by Dave Foster
That sounds pretty annoying, a grid tied inverter will throw an error when the grid fails, but I would have expected that to clear after a period of running off grid, what inverter series is it you have ? - and which work mode are you running in, normally 'Backup' is reserved for all off grid operation.

Re: 1846 Error Daily - Off Grid Only system

Posted: Tue Feb 06, 2024 4:16 pm
by OffGridOnly
Hi Dave -- Yes and thanks for reply - It is in backup mode based on what was installed -- Here is the model number - Worked with the Fox team a bit and asked if this could be configured but not sure yet as I think they are still looking into it -- As I said it may not be critical as it does not impact -- But was just curious. Thanks! Model: FoxESS H1-11.4-US 11.4kW