I have two KH10.5 inverters.
Does the Grid Pressure/Push back setting have to be the same on both, or is it sufficient to simply change it on the Master inverter?
Good result all the same.
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Fox ESS Tri Inverter Installation
2 x KH Hybird Inverters (Parallel Mode)
1 x H1 Gen1
24 x HV2600 (62.4kWh)
32 x 490w across 4 arrays
Dual Tesla Household
Heatpump & Low Carbon Housebuild




Fox ESS Tri Inverter Installation
2 x KH Hybird Inverters (Parallel Mode)
1 x H1 Gen1
24 x HV2600 (62.4kWh)
32 x 490w across 4 arrays
Dual Tesla Household
Heatpump & Low Carbon Housebuild
I've just found this in the v2 of the web siteDave Foster wrote: ↑Wed Feb 12, 2025 8:13 pm It’s not available through the inverter menu’s, only an installer level account can access this remotely.
https://www.foxesscloud.com/v2/login
Devices / Select Inverter / Device Details / Settings / BasicParameters2 / MeterCompensation
I set to -50, octopus real time app shows -30, so it's about 20W out.
great result, thanks for sharing the update.
Community Admin / FoxESS Elite Professional
Did I help you? Feel free to leave me a tip
Book a zoom meeting for remote consultancy or help
Switch to Octopus and earn £50
Subscribe to my YouTube channel
Fox ESS Tri Inverter Installation
2 x KH Hybird Inverters (Parallel Mode)
1 x H1 Gen1
24 x HV2600 (62.4kWh)
32 x 490w across 4 arrays
Dual Tesla Household
Heatpump & Low Carbon Housebuild




Fox ESS Tri Inverter Installation
2 x KH Hybird Inverters (Parallel Mode)
1 x H1 Gen1
24 x HV2600 (62.4kWh)
32 x 490w across 4 arrays
Dual Tesla Household
Heatpump & Low Carbon Housebuild
How do I know if I have an H1 Gen1 or Gen2?
I have a H1-3.7-E now on manager version 1.78 and master version 1.63 but can’t see this new option.
I have a H1-3.7-E now on manager version 1.78 and master version 1.63 but can’t see this new option.
If you are on those firmware versions you will have an H1 Gen 1 and sadly those settings have not yet been added, it's only on the later models (so far)
That’s annoying as presumably there is not technical reason they couldn’t enable setting this on the older inverters.Dave Foster wrote: ↑Wed Jul 16, 2025 4:34 pmIf you are on those firmware versions you will have an H1 Gen 1 and sadly those settings have not yet been added, it's only on the later models (so far)
I’ll have to wait and hope they add it.
Thanks for the reply.