Version A187-D187 | 23-11-2024

1. Add Real Time Control Registers.
2. Add import limitation.
3. Add BMS restart function.
4. Add separate battery throughput values.

Version A193-D189 | 02-11-2024

1. Add BMS 3018 support.

Version A193-D190 | 12-06-2024

1. Upgrade PV current to 13.5 A.

Version A193-D191 | 09-02-2024

Software changes:

Only compatible with later Gen1 units manufactured post week 10 of 2022 (SA/SD2210+). Not offered on older machines unless transformer compatibility is confirmed. (Contact Support)

1. New Gen1 release with faster response compared to the 4xx series.
2. PV response optimisation for mismatched strings.
3. Cut-off limit fix.
4. Fix discharge power behaviour in Eco Mode.
5. Reserve limit fix.
6. Add Pause Mode options:
   1. PauseDischarge
   2. PauseCharge
   3. PauseBoth
   4. NotPaused
   (Cannot be scheduled; manual on/off only)
7. Add G100 support for export limitation.
8. Fix PV current limit for joint strings — 11 A per string as per specification.

Version A453

1. Add Real Time Control Logic (RTCL), enabled via register 166.

Version D450-A451

1. Resolve reporting error on cell 15.

Version D450-A450

1. Remove the 2 a.m. automatic restart function.
2. Fix issue preventing hardware charging after low-voltage trigger during SOC correction.
3. During SOC correction, if PV is present, discharge PV does not operate while charging PV does.
4. Change battery high-voltage protection from 59.5 V to 58.5 V.

Version D449-A449

1. Resolve issue causing resistance on the equipment.

Version D448-A448

1. Increase allowable battery charge and discharge amount.
2. Optimise battery cell temperature display (negative values no longer shown as 0).
3. Add remote battery reboot capability.
4. Add remote recognition of battery USB disk insertion.
5. Add impedance alarm.
6. When inverter is not communicating with the battery, cell data now displays as 0 instead of last-known values.
7. When zero output is set, PAC adjustment time is limited to within 5 seconds.

Version D447-A447

1. Modify charging over-voltage value from 57.2 V to 58.5 V.
2. Modify discharge under-voltage value from 45 V to 43.2 V.