FoxESS Community - Owners & Installers Forum

Hello. Half a year ago, I purchased an AIO-H3-10 with 4x HV2600 V2 batteries. Everything works more or less fine, but I would really like to get the new "Grid Pressure/Push Back" feature, and it would be great if the data display in the FoxESS Android app could be fixed. For example, while it's amusing to see that my modest 10 kW / 10 kWh system managed to charge 40 GWh and discharge 31 GWh in a single day, that's a bit too good to be true Even if it's just a mistake in the units and "G" should actually be "k", the numbers still don't quite add up...
My current firmware versions are Master 1.33, Slave 1.00, Manager 1.37. Unfortunately, I can't find a newer firmware update for my inverter. Meanwhile, the H3 model receives regular updates. I'm starting to wonder if I bought a model that is no longer supported? Is there any possibility to install one of the H3 firmware versions on the AIO-H3?

The firmware has been frozen for some time, the AIO is a different hardware and software build to the H3.
You can never say never, and only my personal opinion but I think it's very unlikely the AIO-H3 will be updated to support the grid push back feature (nor I suspect the original H1 and there are many thousands of those in the field).

It's certainly a question we can ask on the next Fox update call.

Thank you for your response. If you could ask Foxess about further AIO support, that would be great. I have another question, that bugs me. Is there a known limit to how many times the inverter settings can be changed via FoxESS Cloud and directly via Modbus? For example, if settings like MaximumSetChargeCurrent or ExportLimit are changed several times a day based on NordPool hourly prices, this could result in over 1000 writes per year. Flash-type memory typically has a limited number of write cycles. In that case, am I risking exhausting the flash memory resource within a few years?