Battery - parallel addressing failure

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Woodsi
Posts: 5
Joined: Sat Apr 26, 2025 1:13 pm

Have just commissioned our system which includes a Fox EP5 battery. This is showing a ‘parallel addressing failure’ and not charging/discharging with the inverter.

I can’t find any details of what this error means or how to solve it, so any suggestions very welcome!

Thanks
Dave Foster
Posts: 1850
Joined: Thu Oct 13, 2022 7:21 pm

Do you have 2 inverters in parallel ?, that usually happens when it is configured to run in parallel and the wiring or addresses have not been set correctly.
Woodsi
Posts: 5
Joined: Sat Apr 26, 2025 1:13 pm

Nope, it's just one inverter
Dave Foster wrote: Sat Apr 26, 2025 4:06 pm Do you have 2 inverters in parallel ?, that usually happens when it is configured to run in parallel and the wiring or addresses have not been set correctly.
Hi Dave, thanks for the quick reply. I've found the issue - the blank plugs weren't inserted into the data sockets intended for parallel battery installation. Once the had been inserted and the battery re-started, the error went.
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