FoxESS Community - Owners & Installers Forum

I have the following set up with the DNO at 17Kwh import & 8Kwh export.

Battery Fox ESS 62.16 kWh Total Battery Storage 6 x EP11
FoxESS K Series Hybrid Inverter 18kW of Inverter Power Fox ESS 2 x KH9 throttled back to 8.5kwh import & export 4kwh per inverter.
2 x Fox HV Junction Box

There are 3 x EP11 to HV Juntion Box coneted to FoxESS K Series KH9

On a 3 hour export time what will the out put be I,m only getting 16Kwh from 1600 to 1900hrs there is an average of 2.50kwh off solar and 560watt used on home. I think it sould be around 24kwh / I do get the full 17kwh on import.



Fox updated my firm ware 2 days ago / The export Kwh are stopping starting power 60wats to 7Kwh


Please help
Dave Jenkins

Can you post a video or photos of what the inverter screen is doing during the export and a screenshot of your export setting configured in the mode scheduler.

Hi Will
Here are the settings on my fox app for export.
I save then submit then return on each one.

I will film the inverters tommorow when there exporting

I noticed today the slave batteries are charging from the Master/Slave inverter when the exporting stops?

So you're instructing your inverter to output 4.1kW, remember that this includes house loads so if you house used 2kW you would only be exporting 2kW in this 4kW example.

Can you share any details of where you think the problem is and why you believe there to be a problem?

Hi Wil
The inverters are only set at 4.1kwI had them on 4kw for export
8.5kw for import
There both Fox H1 9.0kW Hybrid Inverter G2. I though that would be the full 9kw to use normaly.

Can I put the Import & Export output to 9kw & let the inverter throttling set to the DNO limits?

Hi now put the Import & Export output to 9kwall is ok Exporting 8kw to the grid form 1600 to 1900
Thank you for all the help

Dave J