Hi,
After watching Will's YouTube video on setting the meter compensation to a negative number and getting the inverter firmware updated to 1.37 I thought I would do this on my KH10. But for the life of me, I can't find the setting. The path I followed was:
Menu
Setting
Password 0,0,0,0
On-Grid
Then I went down the menu starting at Safety, Export Controletc but no Meter Compenstation.
can anyone tell me how to find it?
Thanks, Hugh
KH10 with 4 off ECS4800 batteries.
20 Jinko 435W panels in 2 strings. 10 on house, south facing, 10 on barn, east facing.
Solar installation active on 27/11/2024. Export MPAN active on 30.12/2024.
Zappi V2 charger and 2 EVs.
Currently on Octopus Intelligent Go tariff.
Home Assistant modbus integration (Now working - ish)
20 Jinko 435W panels in 2 strings. 10 on house, south facing, 10 on barn, east facing.
Solar installation active on 27/11/2024. Export MPAN active on 30.12/2024.
Zappi V2 charger and 2 EVs.
Currently on Octopus Intelligent Go tariff.
Home Assistant modbus integration (Now working - ish)
I’m sorry to say, it’s not available through the inverter menu’s, only an installer level account can access this remotely - Will has suggested getting your installer (or Fox) to start with a setting of -50 watts - I can’t offer any more help as my inverter doesn’t support this feature 
Thanks for that. I will ask Fox to do it as my installer would come last in a three-legged tortoise race.
KH10 with 4 off ECS4800 batteries.
20 Jinko 435W panels in 2 strings. 10 on house, south facing, 10 on barn, east facing.
Solar installation active on 27/11/2024. Export MPAN active on 30.12/2024.
Zappi V2 charger and 2 EVs.
Currently on Octopus Intelligent Go tariff.
Home Assistant modbus integration (Now working - ish)
20 Jinko 435W panels in 2 strings. 10 on house, south facing, 10 on barn, east facing.
Solar installation active on 27/11/2024. Export MPAN active on 30.12/2024.
Zappi V2 charger and 2 EVs.
Currently on Octopus Intelligent Go tariff.
Home Assistant modbus integration (Now working - ish)
Here is what worked for me.
1) remove your battery from current account
2) create a installer level account (you'll need new username and another email address) using the app. You can just use "Username Pty Ltd" as company name if it asks
3) Add your battery into the installer level account
4) change meter compensation level
5) remove battery from installer level account
6) add battery back into original account
This was the exact process I followed and it worked.
1) remove your battery from current account
2) create a installer level account (you'll need new username and another email address) using the app. You can just use "Username Pty Ltd" as company name if it asks
3) Add your battery into the installer level account
4) change meter compensation level
5) remove battery from installer level account
6) add battery back into original account
This was the exact process I followed and it worked.
I just tried to do all that but the app just says unbindable when I delete the plant from the owner account because it's probably still linked to the installation company.hassangondal wrote: ↑Thu Mar 05, 2026 3:33 am Here is what worked for me.
1) remove your battery from current account
2) create a installer level account (you'll need new username and another email address) using the app. You can just use "Username Pty Ltd" as company name if it asks
3) Add your battery into the installer level account
4) change meter compensation level
5) remove battery from installer level account
6) add battery back into original account
This was the exact process I followed and it worked.
How much does a replacement datalogger cost?
To answer my own question, I now don't need a new datalogger because the v1 web portal still allows battery systems to be bound to a different Agent/Installer account.
https://foxess.evilbunny.org/doku.php?i ... er_account