Re: New H1 G2 Firmware
No new updates on Will's firmware post and I'm not being offered anything in the App to upgrade to.
Out of interest, what are you being offered as an upgrade?
H1 5.0 E G2 inverter
EP11 battery
3680W solar 8 panels
Re: New H1 G2 Firmware
The firmware update feature for the inverter seems to be turned off for my H1-6-G2 - no longer says "latest" or have a red dot indicating upgrade available next to version numbers... Still says "latest" next to the logger firmware.
Re: New H1 G2 Firmware
I think this occurs when they "pull" a bad firmware release. It should come back once it is stable or they have a valid update.
Re: New H1 G2 Firmware
Hi, where will I see a Firmware Update being offered in the App Ver 2.2.19 ? My system is brand new but the firmware is all versions V 1.1X so old. My App is severely dumbed down as a result e.g. cannot set grid charging times, TOU is near useless etc. Thanks.
Re: New H1 G2 Firmware
Look under Device, Inverter then click on the serial number in the middle of the page.
If upgrades are being offered you should see that against the versions.
H1 5.0 E G2 inverter
EP11 battery
3680W solar 8 panels
Re: New H1 G2 Firmware
Firmware updates in a video from Will
Re: New H1 G2 Firmware
My Model is H1-11.4-US installed 5 August 2026. Is this a Legacy H1 ? ( which will annoy me :).
If so, the Firmware is behind - Master 1.2 vice 1.7. Manager 1.17 vice 1.78, Slave 1.02/1.02.
Alas no response from Fox support or the Installer to push upgrades.
App is Ver 2.2.19 and shows neither "Latest" nor Upgrades. There is no mode scheduler and the Work Modes have no selectables other than on/off, the 4 price plans, and reserve %.

Have been sold an old lemon ?
Re: New H1 G2 Firmware
Not heard of it, but is it a PowerQ AIO (All-In-One) H1-11.4-US?
If so the firmware for it here
viewtopic.php?t=1927
is given as 1.01
H1 5.0 E G2 inverter
EP11 battery
3680W solar 8 panels
Re: New H1 G2 Firmware
Sold as Fox ESS AIO system. I am learning since install lol.
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