FoxESS - How to configure Parallel Mode K Series / H1 Gen2 Setup
Posts: 422
Joined: Thu Oct 13, 2022 5:56 pm
Community Admin / FoxESS Elite Professional
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FoxESS Tri Inverter Installation
2 x KH & 1 x H1
24 x HV2600 (62.4kWh)
32 x 490w across 4 arrays
Dual Tesla Household
Heatpump & Low Carbon Housebuild
Buy me a coffee or Book a zoom meeting for remote consultancy
FoxESS Tri Inverter Installation
2 x KH & 1 x H1
24 x HV2600 (62.4kWh)
32 x 490w across 4 arrays
Dual Tesla Household
Heatpump & Low Carbon Housebuild

Posts: 1
Joined: Mon Dec 02, 2024 1:41 pm
this is great info, thanks Will.
with regards to the EPS output, with each parallel connected inverter, presumably the capability of the EPS increases accordingly?
So:
1 inverter, EPS 5kW
2 inverters, EPS 10kW
3 inverters EPS 15kW...
and presumably the EPSs will all need their own separate earth, or a common (but separate to grid) earthing arrangment to protect emergency circuits.
with regards to the EPS output, with each parallel connected inverter, presumably the capability of the EPS increases accordingly?
So:
1 inverter, EPS 5kW
2 inverters, EPS 10kW
3 inverters EPS 15kW...
and presumably the EPSs will all need their own separate earth, or a common (but separate to grid) earthing arrangment to protect emergency circuits.
Posts: 422
Joined: Thu Oct 13, 2022 5:56 pm
Correct, see my vid here
MatthewReadDCE wrote: ↑Mon Dec 02, 2024 2:10 pm this is great info, thanks Will.
with regards to the EPS output, with each parallel connected inverter, presumably the capability of the EPS increases accordingly?
So:
1 inverter, EPS 5kW
2 inverters, EPS 10kW
3 inverters EPS 15kW...
and presumably the EPSs will all need their own separate earth, or a common (but separate to grid) earthing arrangment to protect emergency circuits.
Community Admin / FoxESS Elite Professional
Buy me a coffee or Book a zoom meeting for remote consultancy
FoxESS Tri Inverter Installation
2 x KH & 1 x H1
24 x HV2600 (62.4kWh)
32 x 490w across 4 arrays
Dual Tesla Household
Heatpump & Low Carbon Housebuild
Buy me a coffee or Book a zoom meeting for remote consultancy
FoxESS Tri Inverter Installation
2 x KH & 1 x H1
24 x HV2600 (62.4kWh)
32 x 490w across 4 arrays
Dual Tesla Household
Heatpump & Low Carbon Housebuild

Posts: 10
Joined: Thu Oct 31, 2024 12:39 pm
Great video,
I did email Fox without reply. Does parallel mode allow for non identical inverters, i.e. a KH9 and a KH10 and still work? I can't see why not but then again maybe this is a limitation.
I did email Fox without reply. Does parallel mode allow for non identical inverters, i.e. a KH9 and a KH10 and still work? I can't see why not but then again maybe this is a limitation.