FoxESS Community - Owners & Installers Forum

I'll report back in another week, fingers crossed!

With the temps being lower this time of year it can take 10-20 cycles to balance everything. Reading what you did everything is correct so just monitor it over the next week or two. I'm sure things will balance and improve. Thanks Will, I appreciate the reassurance! Current cell low is 14.6C and ...

Hi all, On 22nd November, I added two additional HV2600 V2 batteries to my stack, taking the total to 7. With the H1-5.0E inverter. I followed the following process: 1. Powered everything off and turned AC and DC isolators to off. 2. Measured existing and new battery voltages. They were within 0.2V ...

I'm not sure thats correct any more. On newer firmware sensor.bmw_kwh_remaining shows the capacity and not the remaining. See https://github.com/nathanmarlor/foxess_modbus/issues/651 for more info. Oh, interesting! That's the issue with making such a big jump in firmware, easier to lose track of ...

Will wrote: ↑Thu Nov 14, 2024 6:03 pm What integration are you using? the modbus addresses have completely changed in newer firmwares

I'm using the latest version of https://github.com/nathanmarlor/foxess_modbus.

To calculate max capacity I'm just doing:

The update to Manager 1.74 and Master 1.65 caused all sorts of issues for me. Initially after the update, it said I generated 131kWh of solar that day and had a yield of 0.0kWh, the next two days it then did not count up at all from zero. Fortunately this seems to have now solved itself. I updated ...

Hi all, On 11th November, the firmware for my H1-5.0 inverter and BMS/batteries was updated. Since then, the battery capacity estimation from the BMS has been all over the place. I have 5x HV2600 V2 batteries and prior to the upgrade, my estimated max capacity was ~10.25 kWh. As seen from this graph ...

Hi all, I've noticed recently that the grid CT clamp reading for the for my FoxESS H1-5.0-E inverter differ from other sources. For example, on Friday these were the reported grid import numbers: FoxESS Inverter: 13.4 kWh Electricity Meter: 14.52 kWh myenergi Harvi: 15.48 kWh Now, it's hard to ...

Hi all, I've had 5x FoxESS HV2600 v2 batteries for a while now, and it seems the actual total capacity isn't quite right. Here are my numbers of what I think the total capacity should be: - Advertised Capacity: 12.8 kWh - SoH: 95% - Total Capacity: 12.16 kWh However, in reality, my total capacity is ...