NickSutton

This block allows me to write to the solis discharge limit; ```` #Discharge Amps - name: write_battery_discharge_limit active: true modbus: register: 43142 number_of_decimals: 0 write_function_code: 6 input_type: holding signed: false...

Hmm, I wondered why nothing seemed to change with my ASHP when I spent 3 weeks travelling after telling HA I was on holiday!

I was able to make some progress with this, and it's actually fairly straight forward as the developer has already included the code to write a change to the inverter...

`43110` - Storage control, usually 33 / 35 `43000` - Inverter date/time: Year `43001` - Inverter date/time: Month `43002` - Inverter date/time: Day `43003` - Inverter date/time: Hour `43004` -...

Registers needed in solis2mqtt_modbus.yaml to write a charging window and current limit. (This means the solis will charge for the full duration of the charging window, at the lowest possible...

HA Script to write the charging window to the solis. You will need to create the input_datetime helpers to set the start and end times Settings > Devices & Services...

To set the charging window we need some new entities and a new helper to set the charge target Settings > Devices & Services > Helpers > Create Helper >...

Lastly, here is the automation I've used to call the two scripts every 20 mins within the charging window. ```` alias: Solis Overnight Inverter Charge Rate description: >- Set Solis...

This thread looks to be a gold mine too: [https://www.boards.ie/discussion/2058224611/solar-pv-monitoring-automation-thread/pq](https://www.boards.ie/discussion/2058224611/solar-pv-monitoring-automation-thread/pq)

Oh, this is beautiful!