Firmware Release

Only bug found in the wild, is Gen3 Item 5. Although rare, it existed

A316-D316 - 05 Apr 2025

1. Add wider import limit for EU 1-255A
2. Optimise PV energy when using external PV systems
3. Fix Leap year bug
4. Optimise Off-Grid voltage and frequency display, when overload condition triggered
   5. Charge Target SOC bug fix. Some users the target would be ignored

A921-D921 - 05 Apr 2025

1. Add wider import limit for EU 1-255A

2. Optimise PV energy when using external PV systems

3. Fix Leap year bug

4. Charge to SOC bug fix. Some users the charge to limit would be ignored, despite being enabled

   A212-D212 - 05 Mar 2025

5. Modify Import limit for EU customers to 1-255A

6. Fix bug where for some users target SOC was ignored

7. Blue CT PV power & energy optimisation

8. Load energy calculation optimisation

Will D212 on my AC Coupled solve this:

simont What BMS version?
That looks like an old bug in an older BMS

I updated to D210 and then this started. I'm on battery version 4001 (EON hacked firmware)