KH10 keeps resetting Export Limit to zero
I have a recently installed KH10 and three times now the export limit has reset to 0 kW.

I can change it on the front panel or ring Fox ESS, but this is a real problem as I am away from home. I wanted to export this morning before the grid price went negative, but now have a full battery and will export at negative price.

I only have the app, and cloud connection to Home Assistant.

Version_Master: 1.58
Version_Slave: 1.02
Version_ARM L 1.58
Re: KH10 keeps resetting Export Limit to zero
You may need to upgrade to local Modbus for your Inverter/Home Assistant control.

I am new to HA, but maybe you can set the export current/power via that.
Re: KH10 keeps resetting Export Limit to zero
I found out Amber was doing it. I have put a logged it with them.

Yes I am trying to get the modbus set up, but am having problems. I have a modbus RS485 to Wifi adapter that I have used previously with no problems, but I am getting nothing on it. I suppose this is a whole different discussion.
Re: KH10 keeps resetting Export Limit to zero
simonsthill wrote: Tue Jan 20, 2026 9:36 am I found out Amber was doing it. I have put a logged it with them.
How did you confirm it was Amber? I'm having the same issue with my export limit being reset every few days. I previously was with Amber so it's definitely possible that they still access my system. But I have also heard it could be the DNSP backstop which is triggered by my distributor (powercor).
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