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H1-gen2 using a W6 model datalogger - AVOID v1.07
H1-gen2 using a W6 model datalogger, do not update to 1.07, as there is a firmware bug that prevents cloud communication, similar to the issue I observed in the WW logger software a month ago. hold on 1.06 until 1.08 is out.
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2 x KH Hybird Inverters (Parallel Mode)
1 x H1 Gen1 (Solar Mode)
1 x H1 Gen2 WL (Testing, Modbus and API development)
24 x HV2600 (62.4kWh)
32 x 490w across 4 arrays

2 x EV's (Tesla & Mercedes)
Heatpump & Low Carbon Housebuild
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Re: H1-gen2 using a W6 model datalogger - AVOID v1.07
To avoid this issue, make sure you update the manager firmware to 1.54 or later before you update the logger firmware.
Community Admin / FoxESS Elite Professional

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2 x KH Hybird Inverters (Parallel Mode)
1 x H1 Gen1 (Solar Mode)
1 x H1 Gen2 WL (Testing, Modbus and API development)
24 x HV2600 (62.4kWh)
32 x 490w across 4 arrays

2 x EV's (Tesla & Mercedes)
Heatpump & Low Carbon Housebuild
Re: H1-gen2 using a W6 model datalogger - AVOID v1.07
What if you didn’t see this and upgraded…….

How do i fix it?
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Re: H1-gen2 using a W6 model datalogger - AVOID v1.07
If you have a problem, simply upgarde the manager version to latest which resovles it or downgrade the logger version.
Community Admin / FoxESS Elite Professional

Image Did I help you? Feel free to leave me a tip
Image Book a zoom meeting for remote consultancy or help
Image Switch to Octopus and earn £50
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2 x KH Hybird Inverters (Parallel Mode)
1 x H1 Gen1 (Solar Mode)
1 x H1 Gen2 WL (Testing, Modbus and API development)
24 x HV2600 (62.4kWh)
32 x 490w across 4 arrays

2 x EV's (Tesla & Mercedes)
Heatpump & Low Carbon Housebuild
Re: H1-gen2 using a W6 model datalogger - AVOID v1.07
Will wrote: Thu Sep 11, 2025 7:38 pm If you have a problem, simply upgarde the manager version to latest which resovles it or downgrade the logger version.
Won’t let me upgrade the manager version as says the inverter is offline and can’t see a way to downgrade the logger version
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Re: H1-gen2 using a W6 model datalogger - AVOID v1.07
So remember it can take 10 minutes for the firmware to complete before the site appears online again.
If you're still having issues message back here.
Community Admin / FoxESS Elite Professional

Image Did I help you? Feel free to leave me a tip
Image Book a zoom meeting for remote consultancy or help
Image Switch to Octopus and earn £50
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2 x KH Hybird Inverters (Parallel Mode)
1 x H1 Gen1 (Solar Mode)
1 x H1 Gen2 WL (Testing, Modbus and API development)
24 x HV2600 (62.4kWh)
32 x 490w across 4 arrays

2 x EV's (Tesla & Mercedes)
Heatpump & Low Carbon Housebuild
Re: H1-gen2 using a W6 model datalogger - AVOID v1.07
Will wrote: Thu Sep 11, 2025 7:42 pm So remember it can take 10 minutes for the firmware to complete before the site appears online again.
If you're still having issues message back here.
Been offline since yesterday. Done a full restart and all sowing as normal on the front panel but won’t show as connected on the app.
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Site Admin
Re: H1-gen2 using a W6 model datalogger - AVOID v1.07
I would drop fox support a message and see if they can downgrade you or resolve it remotely.
Community Admin / FoxESS Elite Professional

Image Did I help you? Feel free to leave me a tip
Image Book a zoom meeting for remote consultancy or help
Image Switch to Octopus and earn £50
Image Subscribe to my YouTube channel

2 x KH Hybird Inverters (Parallel Mode)
1 x H1 Gen1 (Solar Mode)
1 x H1 Gen2 WL (Testing, Modbus and API development)
24 x HV2600 (62.4kWh)
32 x 490w across 4 arrays

2 x EV's (Tesla & Mercedes)
Heatpump & Low Carbon Housebuild
Re: H1-gen2 using a W6 model datalogger - AVOID v1.07
Will wrote: Thu Sep 11, 2025 8:53 pm I would drop fox support a message and see if they can downgrade you or resolve it remotely.
So they sent me out a new datalogger. Plugged it but its says its not associated with an inverter. Help!!!!!
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